the402 x402 endpoint directory

Every x402 endpoint we can find, each one called to see what it actually answers and what it quotes. Other directories list what providers claim. This one reports what the endpoint did when we asked it, and says plainly where we could not tell.

Last verified 2026-08-16. We parse the payment challenge, we do not complete a payment.

EndpointStatusPriceNetworkSpecChecked
cdo-staging.up.railway.app agent refresh
Company Intelligence Reassessment — re-runs the FULL decision for a prior subject/passport, reports which domains chan
answers 402 $0.01 base v2 POST 1d ago
api.interzoid.com getcompanyandfullnamematch
Generate a single combined AI-powered similarity key from a company/organization name plus an individual's full name.
answers 402 $0.01 base v2 GET 1d ago
api.interzoid.com getcompanyandaddressmatch
Generate a single combined AI-powered similarity key from a company/organization name plus a street address. Records w
answers 402 $0.01 base v2 GET 1d ago
api.interzoid.com getaddressandfullnamematch
Generate a single combined AI-powered similarity key from a full name plus address. Records with the same combined key
answers 402 $0.01 base v2 GET 1d ago
x402.professorsausages.com gas-oracle prices
Chainlink native-token USD prices (ETH/BNB/POL) with round metadata
answers 402 $0.01 base v2 GET 1d ago
api.delx.ai x402 website-intelligence-report
Website content extraction API for agents: one $0.01 USDC call returns a website intelligence report with page metadat
answers 402 $0.01 base v2 POST 1d ago
api.agentfeeds.jp sanctions cross_check
Multi-jurisdiction sanctions screening with an explicit audit trail: per-jurisdiction status (JP MOF and OFAC currentl
answers 402 $0.01 base v2 GET 1d ago
api.agentfeeds.jp events sro
Self-regulatory organization segment of Japan regulatory events: JVCEA and JCBA items only. Title + link + own summary
answers 402 $0.01 base v2 GET 1d ago
api.agentfeeds.jp table data
Fetch data rows from a specific e-Stat statistical table (by id from estat.search), with all category codes (region, i
answers 402 $0.01 base v2 GET 1d ago
api.agentfeeds.jp ofac diff
Day-over-day added/removed digital currency addresses on OFAC's SDN List. Source: U.S. Treasury OFAC (public domain, C
answers 402 $0.01 base v2 GET 1d ago
api.agentfeeds.jp spreads history
Bulk historical window (up to 24h) of 1-minute DEX spread statistics for a given pair, in one call. Useful for slippag
answers 402 $0.01 base v2 GET 1d ago
api.agentfeeds.jp reg events
Japan digital & financial regulatory events — crypto-assets and payments (FSA, e-Gov public comments, JVCEA, JCBA), AM
answers 402 $0.01 base v2 GET 1d ago
macropulse.theaslangroupllc.com macro us
Official US macro data read straight from Chainlink contracts. No LLM, no API key. Answers "what is US GDP growth", "c
answers 402, partial $0.01 base v2 GET 1d ago
deepai.pay.zeroclick.io api background-remover
Removes the background from an image. Pass the image as a URL. Returns a link to the cutout result.
answers 402 $0.01 base v2 POST 1d ago
agents.withzero.xyz company identify
Core workflow route: normalize company inputs from domains, names, professional-network company URLs, or Crustdata IDs
answers 402 $0.01 base v2 POST 1d ago
try.madhousewallet.com public quote
Crypto off-ramp quote: sell USDC (or another stablecoin) and cash out to a bank account. Given a target currency (ISO
answers 402 $0.01 base v2 GET 1d ago
stableestate.dev apartments search
Search rental apartment listings powered by MLS data
answers 402 $0.01 base v2 POST 1d ago
agent402.tools api tx-inspect
Full decoded transaction on any Blockscout-hosted chain: status, from/to, value, gas, the decoded method + parameters,
answers 402 $0.01 base v2 POST 1d ago
agent402.tools api token-holders
Top holders of any token on any Blockscout-hosted chain - address, balance, and share of supply, ranked - bought per c
answers 402 $0.01 base v2 POST 1d ago
agent402.tools api contract-inspect
Deep contract inspection on any Blockscout-hosted chain (dozens: Ethereum, Base, Polygon, Optimism, Arbitrum, Celo, Gn
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 content-distribution-report
Summarize how a site distributes content across Open Graph, feeds, socials, and blog surfaces.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 login-surface-report
Inspect login and auth surface signals such as forms, reset flows, signup links, and headers.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 api-integration-readiness
Score how ready an API is for agent integration using health, OpenAPI, auth hints, x402 signals, and login surface che
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 company-contact-pack
Build a company contact pack from page contacts, forms, socials, registrar, and security channels.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 pricing-page-extract
Extract pricing signals like plans, trials, sales CTAs, and conversion routes from a pricing page.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 docs-site-map
Map a docs surface with docs links, sitemap signals, robots rules, and feed hints.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 domain-trust-report
One-call domain trust and security report with TLS, headers, security.txt, RDAP, DNS, and uptime signals.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 feed-discover
Find RSS, Atom, and JSON feeds so agents can subscribe instead of scrape.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 jwt-inspect
Decode JWT claims quickly for auth debugging, routing, and token inspection.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 sitemap-probe
Check sitemap and robots hints fast to see how a site exposes crawlable structure.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 links-extract
Map internal and external links on a page for crawling, routing, and site inspection.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 server-probe
Probe an x402 server end-to-end: discovery, status, tools, reliability, and OpenAPI.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 rdap-lookup
Fetch registrar, status, and registration dates for trust, compliance, and domain ops.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 contact-extract
Extract emails, phones, and social links from a page for outreach, routing, and support.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 forms-extract
Extract forms, methods, actions, and fields for browser automation and workflow planning.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 security-txt-inspect
Find security.txt contacts, disclosure policy, and trust links for a domain.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 json-to-csv
Convert structured JSON rows into CSV for exports, spreadsheets, and handoff.
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 csv-to-json
CSV to JSON conversion API for agents: convert a bounded CSV payload into JSON rows for $0.01 USDC for downstream agen
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 open-graph
Open Graph metadata API for agents: extract Open Graph and Twitter card fields from a public URL for $0.01 USDC so age
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 pdf-ocr
Scanned PDF OCR API for agents: OCR up to 10 pages of one caller-supplied scanned PDF for $0.01 USDC via x402. Returns
answers 402 $0.01 base v2 POST 1d ago
weather.hugen.tokyo weather current
Instant weather by city name — temperature, feels-like, humidity, wind speed, precipitation, and condition. Just pass
answers 402 $0.01 base v2 GET 1d ago
x402financialdata.com stablecoins
Top USD-pegged stablecoins by circulating market cap, live from DeFiLlama: current peg price with deviation from $1 (a
answers 402 $0.01 base v2 GET 1d ago
api.interzoid.com getfullnamematchscore
Compare two individual/person names and receive a match score from 0-100 indicating how similar they are. Handles name
answers 402 $0.01 base v2 GET 1d ago
x402stock.xyz trending 4chan
What tickers 4chan's finance board (/biz/) is buzzing about most over the last 24h, ranked by mention volume. Each tic
answers 402 $0.01 base v2 GET 1d ago
x402-factory.com v1 recalls
Product recalls across FDA, USDA, and CPSC in one normalized schema — openFDA enforcement reports (food/drug/device),
answers 402 $0.01 base v2 GET 1d ago
api.delx.ai x402 fleet-status-onepager-stub
Build a compact fleet status markdown from agent rows. Call when operator agents need a pasteable fleet brief. Returns
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 await
Durable outcome promise for agents: pay $0.01 USDC once, wait for a time or signed webhook condition, then claim an op
answers 402 $0.01 base v2 POST 1d ago
api.delx.ai x402 image-ocr
Extract English machine-printed text from one caller-supplied PNG, JPEG, or WebP locally for $0.01 USDC via x402. Retu
answers 402 $0.01 base v2 POST 1d ago
agentdata-api.sander-van-aard.workers.dev crypto track-record
Measured track record of the strategies behind /crypto/verdict, resold from the upstream signal system. Give a window
answers 402 $0.01 base v2 POST 1d ago
app.aabc.app api base-agent-report
AABC Base Agent Report
answers 402 $0.01 base v1 GET 1d ago
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