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api.x-402.online

LIVE ON-CHAINBase

api.x-402.online

api.x-402.online
Website
90
Trust
100%
Uptime
145 ms
Latency
$9.25*
Volume (30d)

Overview

Protocolx402
Providerapi.x-402.online
Payment assetUSDC
Networkbase
Categoryother
Sourceagentic-market

Health

StatusOperational
Uptime (window)100%
Success rate—
Confidence99%
Quotes (14d)78
Last checked10/18/2026, 12:19:58 PM
Latency (quote)158ms
Price / call10000
Uptime (daily)100%

Metrics by window

WindowTrustUptimeSuccessp50p95PriceData
Last hour90100%————Low
Last 24h90100%————Low
Last 7 days90100%———$0.01Low

Endpoints (160)

Schema API (all endpoints) ↗

Trust score is global for the provider. Latency, price and uptime are measured per endpoint (last 24h). Click a column to sort.

Endpoint
POST/v1/uk/company
Full profile of a UK company from Companies House: registered name and number, company type, incorporation date, registered office address, SIC activity codes, accounts and confirmation-statement filing dates, and current status. The authoritative record rather than a scraped copy. For agents vetting British counterparties, onboarding suppliers or enriching a CRM with verified company data.
0%158 ms$0.01
GET/v1/fr/due-diligence
Full B2B due-diligence dossier on a French company in ONE call, with an adaptive-depth engine: cheap KYB triage, then deep-dive (insolvency proceedings, BODACC legal events, solidity score) ONLY if a risk is flagged. Returns a ready risk verdict (GREEN/ORANGE/RED) + identity + officers + VAT VIES. Saves the buyer 5 calls and the orchestration logic. Query: ?q=<name or SIREN>
——$0.3
GET/v1/fr/etude-implantation
Business location study: competitor saturation (same activity in commune), demographics, commercial real-estate prices, opportunity score. Query: ?activite=&commune=
——$0.25
GET/v1/fr/qualified-leads
Qualified French B2B leads in one call: finds businesses by activity+city (Google Maps via residential IP -> phone, website, rating) then CROSS-REFERENCES each with the official company registry (SIREN, legal form, NAF, directors, age, status) and scores them HOT/WARM/COLD. A…
——$0.25
GET/v1/fr/kyb
Know-Your-Business compliance dossier for a French company in one call: identity, VAT + VIES validation, officers, financial health (INPI), legal proceedings (BODACC), risk verdict. Free trial: /free/kyb. Query: ?q= or ?siren=
——$0.2
GET/v1/fr/valorisation
Company valuation estimate from public financials (revenue & earnings multiples), with range. Query: ?q= or ?siren=
——$0.2
GET/v1/fr/analyse-immo
Real-estate investment scorecard for an address: DVF value estimate + energy (DPE) + natural risks + demographics + rental yield estimate. Query: ?adresse=&surface=&type=appartement|maison
——$0.15
GET/v1/fr/concurrents
Competitive landscape of a French company: same-NAF rivals in its area ranked by revenue, with CA position. Query: ?q= or ?siren= &zone=departement|region
——$0.15
GET/v1/fr/reseau-dirigeant
All French companies linked to a person (director search) with active/ceased flags and fraud-risk level. Query: ?nom=&prenom=
——$0.15
GET/v1/fr/score-entreprise
Company solidity/risk score 0-100 for a French company: crosses INPI financials (revenue/profit trend), BODACC legal proceedings, age, status. Replaces a paid solvency report. Free trial: /free/score-entreprise. Query: ?q= or ?siren=
——$0.15
GET/v1/fr/verif-artisan
Verify a French contractor before hiring: company health, age, RGE certification, insolvency proceedings, trust level. Query: ?q= or ?siren=
——$0.15
GET/v1/uk/company-check
UK company KYB verdict in one call: status, accounts/filing compliance, insolvency history, officers, beneficial owners. Query: ?q= or ?number=
——$0.15
POST/v1/fr/score-entreprise
Solidity and risk score from 0 to 100 for a French company, computed by crossing INPI financial accounts (revenue and profit trend), BODACC insolvency proceedings, company age and current administrative status. Returns the score, its qualitative level and the factors that drove it, so an agent can explain the verdict rather than merely report it. Replaces a paid solvency report for supplier vetting and credit decisions.
——$0.1
POST/v1/publish
Host a generated HTML page on a permanent unguessable link for up to 30 days: static HTML, inline CSS and SVG render; scripts, forms and external requests are blocked Host a generated HTML page (report, dashboard, summary, invoice) on a pe…
——$0.1
GET/v1/us/snapshot
One-call US company financial snapshot: revenue, growth, net income, margin, ROE, profitability from SEC XBRL. Query: ?ticker= or ?cik=
——$0.1
GET/v1/fr/enrich
Enrich a French company record from a name, a SIREN or a website: returns verified legal identity, activity code, headcount bracket, headquarters address and current status. Turns a partial CRM row into a complete, registry-backed record.
——$0.08
GET/v1/fr/estimation-immo
Real-estate price estimate (AVM) computed from real DVF sale comparables: €/m² median + range and value for a surface. Free trial: /free/estimation-immo. Query: ?adresse=&surface=&type=appartement|maison
——$0.08
GET/v1/fr/bilans
French company annual accounts & financial statements (revenue, net income, capital) + list of filed accounts, via INPI RNE (auth-gated source). Query: ?siren=
——$0.06
POST/v1/agent/task
Give an objective and a budget; get a verified result assemb…
——$0.05
POST/v1/brief
Get a short news briefing on a topic where each point cites its numbered source. Send a topic and receive a sourced news briefing in one call: fresh headlines are collected, then summarised into a s…
——$0.05
POST/v1/fr/analyse-immo
Full investment analysis of a French property from its address: estimated value against recorded sale prices, median price per square metre, energy performance rating, environmental and natural risk exposure, local demographics and expected rental yield. Assembled from DVF, DPE and INSEE open data in one call.
——$0.05
GET/v1/fr/biens-sous-cotes
Find undervalued French properties in an area: listings whose asking price sits below the median price per square metre recorded in actual DVF sales nearby, returned with the gap expressed in percent. Crosses live listings against real transaction data so the comparison is against what sold, not what was asked.
——$0.05
POST/v1/fr/concurrents
Identify the competitors of a French company: businesses sharing the same activity code within the relevant geographic area, returned with their size, age and current status so the list can be ranked rather than merely read. For agents preparing market analysis, competitive benchmarking or a sales territory plan on the French market.
——$0.05
POST/v1/fr/enrich
Enrich a French company record from a name, a SIREN or a website: returns verified legal identity, activity code, headcount bracket, headquarters address and current status. Turns a partial CRM row into a complete, registry-backed record.
——$0.05
GET/v1/fr/entreprise-360
Full French company report in ONE call: identity, VAT, HQ, officers, establishments, finances, legal notices (BODACC), RGE cert. Aggregates 3 sources. Free trial: /free/entreprise-360. Query: ?q= or ?siren=
——$0.05
POST/v1/fr/entreprise-360
Complete profile of a French company in a single call, assembled from official sources: legal identity and form, headquarters address, activity code, headcount, incorporation date, filed annual accounts, insolvency proceedings and registered establishments. Replaces four or five separate lookups against INSEE Sirene, INPI RNE and BODACC.
——$0.05
POST/v1/fr/reseau-dirigeant
Map the network of a French company director: every other company where the same person holds or held a mandate, with each entity's status and activity. Reveals group structures, related parties and conflicts of interest that a single-company lookup will never surface. For agents running compliance checks, fraud detection or acquisition research on French counterparties.
——$0.05
POST/v1/fr/verif-artisan
Verify a French craftsman or building trade professional before hiring: legal existence, trade registration, activity code, company age and any insolvency proceedings on record. Answers the question a marketplace or an insurer must settle before letting someone quote for work. For agents vetting contractors, onboarding trades on a platform, or checking a quotation is signed by a real registered business.
——$0.05
POST/v1/search/sources
Search a topic and get the full content of the best pages, in one call. Search, then read the top results, in one call: ranked results from a real web search, and for each of the top pages its main content as markdown, read through a residential IP with a real browser. A page that could not be…
——$0.05
GET/v1/sms/number
Rent a REAL mobile phone number to receive an SMS/OTP. The number is a physical SIM in a phone we run — the hardest class of number to block (not VoIP). Returns a number + a poll URL. Then read the code with /v1/sms/inbox. The only OTP-reception service payable in USDC on x402…
——$0.05
POST/v1/uk/company-check
Consolidated risk check on a UK company in one call: registry identity and status, directors, persons with significant control, filing history and overdue filings, plus any insolvency indicator. Replaces four separate Companies House lookups and the work of reconciling them. For agents vetting a British supplier or client before a contract is signed.
—170 ms$0.05
POST/v1/us/brief
Ask about any US public company and get the answer, not the…
——$0.05
POST/v1/us/company
Resolve a ticker or CIK to a US company's registered identity. Profile of a US public company from SEC EDGAR: legal name, central index key, ticker symbols, exchange listings, standard industrial classification, business address and filer status. The authoritative regulatory record rather than an aggregator's copy. For agents resolving a company name to its regulatory identity before pulling financials or filings.
——$0.05
GET/v1/us/financials
US public company key annual financials from SEC XBRL: revenue, net income, assets, liabilities, equity, cash (3 years). Query: ?ticker= or ?cik=
——$0.05
POST/v1/us/snapshot
One-call snapshot of a US public company combining SEC EDGAR identity, latest reported financials and most recent filings. Replaces three separate lookups and the work of joining them on the right identifiers. For agents that need a company's regulatory and financial position in a single structured answer, for screening or for briefing before deeper research.
——$0.05
POST/v1/solve
Send a task in plain words and let the router pick and run the right capability. One endpoint for any capability. Send a task in plain words, or name a capability and its input, and the gateway resolves which capability is needed, ranks the providers that…
——$0.05
GET/v1/fr/analyse-immo/partial
Lite property analysis for a French address: median price per square metre in the area, estimated value and an investment score. Enough to screen a shortlist of addresses cheaply before committing to depth. Upgrade to /v1/fr/analyse-immo for energy performance, environmental risks, local demographics and expected rental yield.
——$0.03
GET/v1/fr/immo
Recorded French property transactions around an address from the official DVF dataset: actual sale prices, dates, surface areas and property types for comparable sales nearby. These are prices that were really paid, not asking prices.
——$0.03
GET/v1/fr/kyb/partial
LITE version of kyb: compliance verdict + VAT VIES validity + insolvency + red-flag count. Upgrade to /v1/fr/kyb for full dossier (officers, financials, flags detail). Query: ?q= or ?siren=
——$0.03
GET/v1/fr/procedures-collectives
Is this French company in insolvency proceedings (sauvegarde, redressement, liquidation judiciaire)? Official BODACC court announcements: synthetic status, full judgment history, RCS deregistration flag. The #1 B2B check before signing. Query: ?siren=
——$0.03
GET/v1/fr/seloger
Search SeLoger property listings by location, budget and type, returning price, surface area, room count, address and listing link as structured data. The site rejects datacenter traffic, so requests exit through a French residential IP driving a real browser.
——$0.03
GET/v1/maps
Google Maps local business scraper via a RESIDENTIAL IP (Google blocks datacenter IPs). One call = one activity+location search -> up to 120 businesses with name, rating, category, address, Maps URL. The first `detailsMax` results (default 25, max 60) are also enriched with ph…
——$0.03
GET/v1/uk/psc
UK beneficial owners — Persons with Significant Control (Companies House), key for KYB/AML. Query: ?q= or ?number=
——$0.03
GET/v1/amazon
Look up an Amazon product by ASIN or search term: title, current price, availability, rating, review count and main image, returned as structured data. Requests exit through a residential IP with a real browser, since Amazon rejects datacenter traffic. For agents tracking prices, monitoring competitors or verifying a listing before a purchase decision.
——$0.02
POST/v1/extract-structured
Name the fields you want from a page and get exactly those as JSON. URL + wanted fields -> clean JSON. Scrapes the page from a residential IP (reaches sites that block datacenters) and uses an LLM to return exactly the fields you ask for. The 'scrape into this shape' call agents love (Firecrawl-extract territory), cheaper. Query: ?url=&fields=price,rating,stock (or ?schema=free-text)
——$0.02
POST/v1/extract/verified
Read a page and get a deterministic verdict on whether the r…
——$0.02
GET/v1/fr/entreprise-360/partial
Lite overview of a French company by SIREN or name: legal identity, activity code, headcount bracket and current administrative status, drawn from the official INSEE Sirene registry. This is the cheaper preview of the full 360 profile, meant to let an agent confirm it has the right company before paying for depth.
——$0.02
GET/v1/fr/leboncoin
Search Leboncoin listings by keyword, category and location, returning title, price, location, publication date and listing link as structured data. The site blocks datacenter traffic outright, so the request is routed through a French residential IP with a real browser.
——$0.02
GET/v1/fr/marches-publics
Search French public procurement notices by keyword, buyer or region: object of the contract, buyer, estimated value, deadline and notice link, returned as structured data from official sources.
——$0.02
GET/v1/fr/score-entreprise/partial
LITE version of score-entreprise: score 0-100 + level + insolvency count only. Upgrade to /v1/fr/score-entreprise for factor breakdown & financials. Query: ?q= or ?siren=
——$0.02
POST/v1/image
Turn a text prompt into a 1024x1024 JPEG in about four seconds. Text-to-image generation pay-per-call, no account and no API key: send a prompt, receive a 1024x1024 JPEG as a base64 data URL in about four seconds (FLUX.1 schnell). Photorealistic scen…
——$0.02
GET/v1/sms/inbox
Read the messages received by a phone number rented through /v1/sms/number: sender, body, and reception time, returned as structured data so an agent can extract a verification code without human help. The number is a physical SIM in a handset we operate, so it receives from senders that refuse virtual lines.
——$0.02
POST/v1/social/search
Search Hacker News and Lemmy posts by query, sort and time window, merged, with score, comments, permalink and excerpt. Community search across Hacker News and Lemmy in one call, no key: posts by query, sorted by relevance, new or top, over a time window, with score…
——$0.02
POST/v1/social/thread
Get one Hacker News or Lemmy thread: the post with its text and the comments flattened with depth and score. One community thread by id from /v1/social/search (hn:<id> or lemmy:<id>): the post with its text and the comments flattened with depth, score and author. Query: ?id=hn:49806046&limit=50
——$0.02
GET/v1/transcribe
Transcribe the actual audio of a YouTube, TikTok or Instagram video with Whisper large-v3. Not caption scraping: the audio is downloaded and run through speech recognition, so it works on videos with no subtitles, in any language, and on TikTok and Instagram where no caption track exists…
——$0.02
GET/v1/uk/company
UK company profile (Companies House): status, incorporation, SIC codes, registered office, accounts due dates, insolvency/charges flags. Query: ?q= or ?number=
——$0.02
GET/v1/uk/officers
UK company directors/officers (Companies House): name, role, appointment/resignation, nationality. Query: ?q= or ?number=
——$0.02
GET/v1/unblock
Fetch a page that blocks you, and get the HTML back. The request is routed through a French residential IP with a real Chromium browser, resolving JavaScript and passing the defences that reject datacenter ranges and plain HTTP clients. Use it as a fallback whenever your own fetch returns a challenge page, an empty shell or an access-denied response.
——$0.02
GET/v1/us/company
US public company profile (SEC EDGAR): name, CIK, tickers, exchange, SIC, state, fiscal year, latest filing. Query: ?ticker= or ?cik=
——$0.02
GET/v1/us/filings
Recent SEC filings for a US company (10-K, 10-Q, 8-K...) with dates and document URLs. Query: ?ticker= or ?cik= &type=
——$0.02
POST/v1/vision
Answer a question about an image, or describe it, from a URL or base64. Image understanding pay-per-call, no account and no API key: send an image URL (or base64) and an optional question, receive a plain-language answer from a multimodal…
——$0.02
POST/v1/amazon
Get an Amazon product's title, price and availability by ASIN or search term. Look up an Amazon product by ASIN or search term: title, current price, availability, rating, review count and main image, returned as structured data. Requests exit through a residential IP with a real browser, since Amazon rejects datacenter traffic. For agents tracking pr…
——$0.02
GET/v1/social/search
Search Hacker News and Lemmy posts by query, sort and time window, merged, with score, comments, permalink and excerpt. Community search across Hacker News and Lemmy in one call, no key: posts by query, sorted by relevance, new or top, over a time window, with score…
——$0.02
GET/v1/social/thread
Get one Hacker News or Lemmy thread: the post with its text and the comments flattened with depth and score. One community thread by id from /v1/social/search (hn:<id> or lemmy:<id>): the post with its text and the comments flattened with depth, score and author. Query: ?id=hn:49806046&limit=50
——$0.02
GET/v1/extract-structured
URL + wanted fields -> clean JSON. Scrapes the page from a residential IP (reaches sites that block datacenters) and uses an LLM to return exactly the fields you ask for. The 'scrape into this shape' call agents love (Firecrawl-extract territory), cheaper. Query: ?url=&fields=price,rating,stock (or ?schema=free-text)
——$0.015
GET/v1/guard
Input firewall for AI agents. Scan any UNTRUSTED content or URL an agent is about to read/act on, BEFORE it does. Detects prompt-injection, data-exfiltration (incl. markdown-image beacons), phishing, scam/wallet-drainer intent, and hidden/steganographic unicode — via determini…
——$0.012
GET/v1/apify/preflight
Vet an Apify actor before you pay to run it: verdict, 0-100 score, 30-day run success and timeout rates, last run and build age, deprecation, users, rating and current pricing Vet an Apify actor before you pay to run it: a verdict (OK, CAUTION, AVO…
——$0.01
POST/v1/apify/preflight
Vet an Apify actor before you pay to run it: verdict, 0-100 score, 30-day run success and timeout rates, last run and build age, deprecation, users, rating and current pricing Vet an Apify actor before you pay to run it: a verdict (OK, CAUTION, AVO…
——$0.01
POST/v1/eu/mica-check
Is this crypto firm authorised under MiCA in the EU? One call checks the official ESMA register of crypto-asset service providers (CASP) by company name or LEI: authorised or not, home me…
——$0.01
GET/v1/eu/mica-check
Is this crypto firm authorised under MiCA in the EU? One call checks the official ESMA register of crypto-asset service providers (CASP) by company name or LEI: authorised or not, home me…
——$0.01
POST/v1/fr/analyse-immo/partial
Get price per square metre and recent sales around a French address. Lite property analysis for a French address: median price per square metre in the area, estimated value and an investment score. Enough to screen a shortlist of addresses cheaply before committing to depth. Upgrade to /v1/fr/analyse-immo for energy performance, environmental risks, local demographics and expe…
——$0.01
POST/v1/fr/entreprise-360/partial
Lite overview of a French company by SIREN or name: legal identity, activity code, headcount bracket and current administrative status, drawn from the official INSEE Sirene registry. This is the cheaper preview of the full 360 profile, meant to let an agent confirm it has the right company before paying for depth.
——$0.01
POST/v1/fr/estimation-immo
Estimate the market value of a French property from its address and surface area, using actual recorded sale prices from the DVF open dataset rather than asking-price listings. Returns an estimated value, the local median price per square metre and the sample size behind it, so an agent can judge how reliable the figure is.
——$0.01
POST/v1/fr/immo
Recorded French property transactions around an address from the official DVF dataset: actual sale prices, dates, surface areas and property types for comparable sales nearby. These are prices that were really paid, not asking prices.
——$0.01
POST/v1/fr/kyb/partial
Lite know-your-business check on a French company: legal existence, current administrative status and any insolvency flag. The minimum an agent needs to decide whether a counterparty is real and active before going further. Upgrade to /v1/fr/kyb for directors, beneficial owners and the full compliance dossier.
——$0.01
POST/v1/fr/leboncoin
Search Leboncoin listings by keyword, category and location, returning title, price, location, publication date and listing link as structured data. The site blocks datacenter traffic outright, so the request is routed through a French residential IP with a real browser.
——$0.01
POST/v1/fr/marches-publics
Search French public procurement notices by keyword, buyer or region: object of the contract, buyer, estimated value, deadline and notice link, returned as structured data from official sources.
——$0.01
POST/v1/fr/procedures-collectives
Is this French company in insolvency proceedings? Returns a synthetic status, the full history of court judgments (safeguard, receivership, liquidation) and a registry deregistration flag, taken from official BODACC court announcements.
——$0.01
POST/v1/fr/score-entreprise/partial
Lite solidity score for a French company: a rating from 0 to 100, its qualitative level and the count of insolvency proceedings on record. Enough for an agent to triage a list of companies cheaply and decide which ones deserve a closer look. Upgrade to /v1/fr/score-entreprise for the factor-by-factor breakdown and the underlying financials.
—145 ms$0.01
POST/v1/llm
LLM inference pay-per-call, no account: prompt in, completion out (fast frontier-lab mini model, up to 2000 output tokens). Body: {prompt, system?, max_tokens?}
——$0.01
POST/v1/maps
Search local businesses on a map by activity and location: name, address, coordinates, rating, review count, category and opening status. Returns the structured result set an agent needs to build a prospect list or verify a physical presence, without scraping a mapping site directly.
——$0.01
POST/v1/pdf
URL -> PDF (A4, backgrounds). Input: {url}
——$0.01
GET/v1/pdf
Send a URL and receive the page as a PDF document, rendered by a real Chromium browser exiting through a French residential IP. JavaScript runs before printing, so single-page applications and dynamically loaded sections appear in the output. Useful for agents that need an archivable, shareable record of a web page: a quotation, a legal notice, a listing or any document that must be kept exactly as it was published on a given day.
——$0.01
POST/v1/screenshot
URL -> PNG screenshot. Input: {url, fullPage?}
——$0.01
GET/v1/screenshot
Send a URL and receive a PNG screenshot of the fully rendered page, captured by a real Chromium browser exiting through a French residential IP. JavaScript is executed and lazy-loaded content resolved before capture, so the image matches what a human visitor would see. Useful for agents that must verify a page visually, archive evidence of a listing or a price, or hand a rendered view to a vision model for analysis.
——$0.01
POST/v1/search
Get ranked web results for a query. Real Google web search: top 10 organic results, answer box and knowledge graph, in one call. STANDARD tier, a useful single-step result. Query: ?q=&gl=&hl=
——$0.01
POST/v1/token/verdict
Risk verdict on a Base token: grade, 0-100 risk score from weighted and explained flags, honeypot simulation, taxes, owner powers, liquidity, holders, pair age, plus a one-liner and a short take Risk verdict on any Base token in one call: send the contract address, get a grade (B…
——$0.01
POST/v1/uk/officers
Directors and officers of a UK company from Companies House: names, roles, appointment and resignation dates, nationality, country of residence and occupation. Shows who currently runs the company and who has left, which matters as much as the present board when assessing stability. For agents running compliance checks, mapping decision-makers or detecting recent governance changes.
——$0.01
POST/v1/uk/psc
Persons with significant control of a UK company from Companies House: the beneficial owners, the nature of their control, their ownership bands and the date each interest was registered. This is the ultimate-beneficial-owner record that anti-money-laundering checks require. For agents running KYB and compliance onboarding on British entities.
—136 ms$0.01
POST/v1/unblock
Fetch the HTML of a page that blocks your requests, through a residential route. Fetch a page that blocks you, and get the HTML back. The request is routed through a French residential IP with a real Chromium browser, resolving JavaScript and passing the defences that reject datacenter ranges and plain HTTP clients. Use it as a fallback whenever your own fetch returns a challenge page, an empty shell or…
——$0.01
POST/v1/us/filings
Recent regulatory filings of a US public company from SEC EDGAR: form type, filing and reporting dates, accession number and a direct link to each document. Covers annual and quarterly reports, current reports and insider transactions. For agents monitoring disclosure, detecting material events as they are filed, or retrieving the source document behind a figure.
——$0.01
POST/v1/us/financials
Financial statements of a US public company from SEC EDGAR XBRL data: revenue, net income, assets, liabilities and equity across reported periods, as filed with the regulator. Structured numbers rather than a document to parse. For agents doing fundamental screening, comparing reported performance across periods, or feeding audited figures into a model.
——$0.01
POST/v1/search/news
Get fresh headlines about a topic, with source and age. Fresh news search (Google News via Serper): latest headlines with source, date, snippet. Great for crypto/market/current-events agents. Query: ?q=&gl=&hl=
——$0.01
POST/v1/llm/pro
Long-form LLM inference: same engine as /v1/llm with a four times larger output budget, up to 8000 tokens, for answers the cheap route truncates. Body: {prompt, system?, max_tokens?}
——$0.006
GET/v1/llm/pro
Long-form LLM inference: same engine as /v1/llm with a four times larger output budget, up to 8000 tokens, for answers the cheap route truncates. Body: {prompt, system?, max_tokens?}
——$0.006
GET/v1/chain/abi
The verified ABI of a smart contract on any EVM chain from Sourcify: function signatures, event names, contract name, compiler version and proxy implementations, plus the full ABI JSON ready for a client. Query: ?address=0x8335…&chain_id=8453
——$0.005
POST/v1/chain/abi
The verified ABI of a smart contract on any EVM chain from Sourcify: function signatures, event names, contract name, compiler version and proxy implementations, plus the full ABI JSON ready for a client. Query: ?address=0x8335…&chain_id=8453
——$0.005
GET/v1/chain/address
See the USDC an address received and sent on Base, with x402 settlements identified. ERC-20 transfers of an address on Base, incoming and outgoing, with the x402 settlements identified by their EIP-3009 method. Totals, distinct senders, last settlement time. Default token is USDC. Data from Blockscout, first page, truncation declared. Query: ?address=&token=
——$0.005
GET/v1/chain/allowance
Get an ERC-20 allowance with the owner's balance and a sufficiency verdict for the amount you plan to pull. ERC-20 allowance of a spender on an owner (USDC by default), with the owner's balance and, if you pass ?amount=, a verdict: i…
——$0.005
POST/v1/chain/allowance
Get an ERC-20 allowance with the owner's balance and a sufficiency verdict for the amount you plan to pull. ERC-20 allowance of a spender on an owner (USDC by default), with the owner's balance and, if you pass ?amount=, a verdict: i…
——$0.005
GET/v1/chain/balance
Get ETH, USDC and up to ten ERC-20 balances of one address in a single call, human-readable. ETH plus USDC plus up to ten ERC-20 balances of one address in a single call, decimals resolved, amounts human-readable. Base mainnet. Query: ?address=0x…&tokens=0x…,0x…
——$0.005
POST/v1/chain/block
Get the latest Base block with its age in seconds, base fee and gas used. The latest Base block: number, hash, timestamp, age in seconds (so you know the node is not lagging), base fee, gas used. Public RPC, no key. Query: none.
——$0.005
GET/v1/chain/block
Get the latest Base block with its age in seconds, base fee and gas used. The latest Base block: number, hash, timestamp, age in seconds (so you know the node is not lagging), base fee, gas used. Public RPC, no key. Query: none.
——$0.005
GET/v1/chain/ens
ENS name resolution in both directions: an .eth name to its address, or an address to its primary ENS name, with the avatar when set. Query: ?name=vitalik.eth or ?address=0xd8dA…
——$0.005
POST/v1/chain/ens
ENS name resolution in both directions: an .eth name to its address, or an address to its primary ENS name, with the avatar when set. Query: ?name=vitalik.eth or ?address=0xd8dA…
——$0.005
GET/v1/chain/gas
Get the current Base gas price and the ETH cost of an ETH, ERC-20 or x402 USDC transfer at that price. Current Base gas: gas price, base fee, priority fee, and the ETH cost of an ETH transfer, an ERC-20 transfer and an x402 USDC settlement at that price. Query: none.
——$0.005
POST/v1/chain/gas
Get the current Base gas price and the ETH cost of an ETH, ERC-20 or x402 USDC transfer at that price. Current Base gas: gas price, base fee, priority fee, and the ETH cost of an ETH transfer, an ERC-20 transfer and an x402 USDC settlement at that price. Query: none.
——$0.005
POST/v1/chain/token
Get an ERC-20's name, symbol, decimals, total supply, holder count and USD rate in one call. An ERC-20 on Base in one call: name, symbol, decimals, total supply, holder count, contract type and USD rate when Blockscout knows it. Query: ?address=0x…
——$0.005
GET/v1/chain/token
Get an ERC-20's name, symbol, decimals, total supply, holder count and USD rate in one call. An ERC-20 on Base in one call: name, symbol, decimals, total supply, holder count, contract type and USD rate when Blockscout knows it. Query: ?address=0x…
——$0.005
GET/v1/crypto/funding-rate
Live perpetual futures funding rates for up to 10 coins from OKX: rate, annualized rate, which side pays, interval, next funding time and bounds Live perpetual futures funding rates for up to 10 coins at once from OKX: current rate, annualized rate, which side pays (longs or shorts), funding interval, next funding time and the rate bounds. Query…
——$0.005
POST/v1/crypto/market
Global crypto market snapshot: total market cap and 24h change, 24h volume, bitcoin dominance, USD stablecoin supply and share, assets tracked, distance from all-time high Global crypto market snapshot in one call: total market cap and its 24h change, 24h volume, bitcoin dominance, total USD stablecoin supply and its share of…
——$0.005
GET/v1/crypto/market
Global crypto market snapshot: total market cap and 24h change, 24h volume, bitcoin dominance, USD stablecoin supply and share, assets tracked, distance from all-time high Global crypto market snapshot in one call: total market cap and its 24h change, 24h volume, bitcoin dominance, total USD stablecoin supply and its share of…
——$0.005
POST/v1/crypto/news
Crypto and blockchain news from four newsrooms in one call (Cointelegraph, Decrypt, The Block, CoinDesk), deduplicated and sorted newest first: title, link, publication time, summary and source. Optional keyword filter. Query: ?q=bitcoin etf&limit=20
——$0.005
GET/v1/crypto/news
Crypto and blockchain news from four newsrooms in one call (Cointelegraph, Decrypt, The Block, CoinDesk), deduplicated and sorted newest first: title, link, publication time, summary and source. Optional keyword filter. Query: ?q=bitcoin etf&limit=20
——$0.005
POST/v1/domain/health
Check whether a domain is reachable and healthy: DNS, certificate, redirects, security headers. One call on a domain: A, AAAA, NS, MX and SPF records; the TLS certificate with issuer, expiry and days left; the HTTP redirect chain hop by hop; and which security headers are present. Read from our infrastructure. Query…
——$0.005
GET/v1/domain/health
Check whether a domain is reachable and healthy: DNS, certificate, redirects, security headers. One call on a domain: A, AAAA, NS, MX and SPF records; the TLS certificate with issuer, expiry and days left; the HTTP redirect chain hop by hop; and which security headers are present. Read from our infrastructure. Query…
——$0.005
POST/v1/email/verify
Check whether an email address is well-formed and its domain can receive mail, before you send. Five DNS checks on an email address, no message sent: syntax, MX presence and hosts, SPF record, DMARC policy, disposable domain, role address. Returns deliverable as NO, RISKY or LIKELY. It does not open an SMTP session and says so: mailbox existence is explicitly not c…
——$0.005
GET/v1/email/verify
Check whether an email address is well-formed and its domain can receive mail, before you send. Five DNS checks on an email address, no message sent: syntax, MX presence and hosts, SPF record, DMARC policy, disposable domain, role address. Returns deliverable as NO, RISKY or LIKELY. It does not open an SMTP session and says so: mailbox existence is explicitly not c…
——$0.005
POST/v1/extract
Send a URL and receive the main content of the page as clean markdown, stripped of navigation, advertising and boilerplate. The page is fetched through a French residential IP with a real Chromium browser, so JavaScript-rendered content is fully resolved and sites that reject datacenter traffic are still reachable.
——$0.005
GET/v1/extract
Send a URL and receive the main content of the page as clean markdown, stripped of navigation, advertising and boilerplate. The page is fetched through a French residential IP with a real Chromium browser, so JavaScript-rendered content is fully resolved and sites that reject datacenter traffic are still reachable.
——$0.005
GET/v1/fx/rates
Official ECB foreign exchange reference rates for about 30 currencies, today or on any past date since 1999, from any base, with amount conversion Official ECB foreign exchange reference rates for about 30 currencies, today or on any past date since 1999, from any base currency, with optional amount conversion. Query: ?base=USD&symbols=EUR,GBP,JPY&date=2024-01-02&amount=250
——$0.005
GET/v1/geo/forward
Turn an address into coordinates: BAN for France (INSEE code, score), OpenStreetMap elsewhere. Address to coordinates: for France the official BAN registry (house number, street, postcode, city, INSEE code, match score), elsewhere OpenStreetMap Nominatim. Query: ?q=8 rue de la Paix Paris&country=fr&limit=1
——$0.005
GET/v1/geo/reverse
Turn coordinates into the nearest postal address: BAN in France, OpenStreetMap elsewhere. Coordinates to the nearest address: BAN in France (with INSEE code), Nominatim elsewhere. Query: ?lat=48.8698&lon=2.3310
——$0.005
GET/v1/links
Send a URL and receive every hyperlink found on the page, resolved to absolute addresses and returned with its anchor text. The page is rendered by a real browser first, so links injected by JavaScript are included rather than missed.
——$0.005
POST/v1/links
URL -> deduplicated links, internal/external with anchor text. Input: {url}
——$0.005
GET/v1/markets/prediction
Open prediction markets from Polymarket and Kalshi in one call: question, outcome probabilities, 24 h volume, liquidity, closing time and link, sorted by volume, with an optional keyword filter. Query: ?q=election&limit=10&sources=polymarket,kalshi
——$0.005
POST/v1/markets/prediction
Open prediction markets from Polymarket and Kalshi in one call: question, outcome probabilities, 24 h volume, liquidity, closing time and link, sorted by volume, with an optional keyword filter. Query: ?q=election&limit=10&sources=polymarket,kalshi
——$0.005
GET/v1/meta
URL -> SEO meta, OpenGraph, canonical, JSON-LD. Input: {url}
——$0.005
POST/v1/meta
Send a URL and receive its metadata: title, description, Open Graph and Twitter card fields, canonical address, language and favicon. The page is rendered by a real browser, so tags injected client-side are captured too.
——$0.005
POST/v1/render
URL -> full HTML after JavaScript execution. Input: {url}
——$0.005
GET/v1/render
Send a URL and receive the complete HTML of the page after JavaScript execution, exactly as a browser would see it. The request goes through a French residential IP driving a real Chromium instance, which resolves single-page applications and gets past defences that block datacenter ranges.
——$0.005
GET/v1/route/directions
Point-to-point directions between 2 and 10 stops by car, bike or on foot: total and per-leg distance and travel time, snapped stops, route geometry as GeoJSON or polyline Point-to-point directions between 2 and 10 stops by car, bike or on foot: total an…
——$0.005
POST/v1/route/directions
Point-to-point directions between 2 and 10 stops by car, bike or on foot: total and per-leg distance and travel time, snapped stops, route geometry as GeoJSON or polyline Point-to-point directions between 2 and 10 stops by car, bike or on foot: total an…
——$0.005
GET/v1/search
Web search (Google results via Serper): top 10 organic results + answer box + knowledge graph. Query: ?q=&gl=&hl=
——$0.005
POST/v1/sms/inbox
Read the messages received by a phone number rented through /v1/sms/number: sender, body, and reception time, returned as structured data so an agent can extract a verification code without human help. The number is a physical SIM in a handset we operate, so it receives from senders that refuse virtual lines.
——$0.005
POST/v1/stablecoins
Stablecoin market in one route: top stablecoins by supply with peg price, deviation and 24h/7d supply change, one coin's peg health with its top chains, or stablecoin supply per blockchain Stablecoin market in one route: the top stablecoins by circulating supply with peg price, deviat…
——$0.005
GET/v1/stablecoins
Stablecoin market in one route: top stablecoins by supply with peg price, deviation and 24h/7d supply change, one coin's peg health with its top chains, or stablecoin supply per blockchain Stablecoin market in one route: the top stablecoins by circulating supply with peg price, deviat…
——$0.005
GET/v1/token/price-history
Token price history in USD by CoinGecko id or chain:address: a 1-365 day time series with change %, high and low, or the price at an exact past date Token price history in USD for any coin by CoinGecko id or by chain:address: a time series over 1 to 365 days with change %, high and low, or the price at an…
——$0.005
GET/v1/url/unwrap
Trace the redirect chain of a URL to its final destination without downloading page bodies: every hop with its status code, time and Location header, the final URL, whether the domain changed, and loop detection. Useful before trusting a short link or an ad link. Query: ?url=https://bit.ly/…
——$0.005
POST/v1/url/unwrap
Trace the redirect chain of a URL to its final destination without downloading page bodies: every hop with its status code, time and Location header, the final URL, whether the domain changed, and loop detection. Useful before trusting a short link or an ad link. Query: ?url=https://bit.ly/…
——$0.005
GET/v1/vin/decode
Decode a vehicle identification number (VIN) into make, model, model year, trim, body class, engine (cylinders, displacement, fuel, power), drive type, transmission and assembly plant, from the official NHTSA vPIC database. Query: ?vin=1HGCM82633A004352
——$0.005
POST/v1/vin/decode
Decode a vehicle identification number (VIN) into make, model, model year, trim, body class, engine (cylinders, displacement, fuel, power), drive type, transmission and assembly plant, from the official NHTSA vPIC database. Query: ?vin=1HGCM82633A004352
——$0.005
POST/v1/web/changed
Tell whether a page changed since the last time you read it. Has a page changed since you last read it? Send a URL and the content_sha256 you kept from a previous call; get back changed: true or false, the current checksum and the current length. Without a checksum, returns the starting point. Main content only, navigat…
——$0.005
POST/v1/web/contacts
Collect the emails, phone numbers and social profiles a page visibly publishes. Emails, phone numbers and social profile links visibly published on a page, read from the rendered DOM and mailto: and tel: links. Nothing is inferred, enriched or cross-referenced: only what the page itself shows. Body: {url}.
——$0.005
POST/v1/web/forms
Every form on a page with its action, method and fields (name, type, label, required, options), so an agent knows what a page asks for before interacting. Read only: nothing is submitted. Body: {url}.
——$0.005
POST/v1/web/headings
The document outline of a page: every heading with its level and anchor, in order. Body: {url}.
——$0.005
POST/v1/web/images
Every image on a page with its resolved URL, alt text and dimensions, plus the social preview image. Body: {url}.
——$0.005
POST/v1/web/jsonld
Read the structured data a page declares about itself: products, articles, events, organizations. The structured data a page declares about itself: every JSON-LD block parsed, the schema.org types found, and the Open Graph tags. Fetched through a residential IP with a real browser. No model in the path. Bo…
——$0.005
POST/v1/web/navigation
The navigation structure of a site as seen on a page: header, footer and nav zones with their links and labels. Body: {url}.
——$0.005
POST/v1/web/prices
Find the current prices shown on a product or listing page, with currency and context. Every monetary amount found on a page with its currency and surrounding context, plus the schema.org Offer price when the page declares one. Works on any product page, not only marketplaces. Fetche…
——$0.005
POST/v1/web/tables
Turn every table on a page into JSON rows you can compute on. Every HTML table on a page as JSON rows, with headers detected and captions kept. Fetched through a French residential IP with a real Chromium, so tables rendered by Ja…
——$0.005
POST/v1/wiki/summary
The plain-language summary of a Wikipedia article in any language edition: title, short description, lead extract, canonical URL, thumbnail and coordinates when the subject has them. Falls back to the best matching title. Query: ?title=Guadeloupe&lang=fr
——$0.005
GET/v1/wiki/summary
The plain-language summary of a Wikipedia article in any language edition: title, short description, lead extract, canonical URL, thumbnail and coordinates when the subject has them. Falls back to the best matching title. Query: ?title=Guadeloupe&lang=fr
——$0.005
GET/v1/x402/inspect
Check that an x402 endpoint still returns a valid payment challenge, and read its price and recipient. Probe an x402 endpoint and report whether it still returns a valid payment challenge: HTTP status, challenge source (v2 header or legacy body), scheme, network, asset, payTo, amount in atomic units and in USDC, and a…
——$0.005
POST/v1/x402/inspect
Check that an x402 endpoint still returns a valid payment challenge, and read its price and recipient. Probe an x402 endpoint and report whether it still returns a valid payment challenge: HTTP status, challenge source (v2 header or legacy body), scheme, network, asset, payTo, amount in atomic units and in USDC, and a…
——$0.005
POST/v1/callbacks
A temporary public webhook URL: give it to any service, then long-poll the events that arrived (method, query, headers, body). Free to receive and read, up to 100 events for 1 to 24…
——$0.005
POST/v1/chain/address
See the USDC an address received and sent on Base, with x402 settlements identified. ERC-20 transfers of an address on Base, incoming and outgoing, with the x402 settlements identified by their EIP-3009 method. Totals, distinct senders, last settlement time. Default token is USDC. Data from Blockscout, first page, truncation declared. Query: ?address=&token=
——$0.005
POST/v1/classify
Assign one of 2 to 12 supplied labels to each of up to 20 short messages, with a confidence; labels outside the supplied list are never returned Route short messages to labels you supply: up to 20 messages and 2 to 12 labels per call, one label pe…
——$0.005
GET/v1/search/news
Fresh news search (Google News via Serper): latest headlines with source, date, snippet. Great for crypto/market/current-events agents. Query: ?q=&gl=&hl=
——$0.003
GET/v1/llm
Cheap LLM inference pay-per-call, no account, no API key: prompt in, completion out (DeepSeek v4, up to 2000 output tokens). Among the lowest $/call on x402. Body: {prompt, system?, max_tokens?}
——$0.002

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