the402 x402 endpoint directory

MCP servers, called rather than listed · we called 16,923 of them · search their tools

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 2026-10-08. We parse the payment challenge, we do not complete a payment.

EndpointStatusPriceNetworkSpecChecked
voice.cyberwarex.com transcribe
Speech-to-text transcription for voice messages and audio clips. Upload a wav, mp3, m4a, ogg or webm file as multipart
answers 402 $0.01 base v2 POST 32d ago
agentreader.dev screenshot
Render any web page in a real headless browser and return a PNG screenshot. Supports viewport width/height (320-1920)
answers 402 $0.01 base v2 GET 32d ago
api.macaroonnetwork.com execute polymathica-transaction-intelligence-v1
Measure live, aggregate commerce activity across this marketplace's payment rails, including volume, success rates, an
answers 402 $0.01 base v2 POST 32d ago
toolcall.click web screenshot
Full-fidelity screenshot of any public web page, captured by a real Chrome browser. Viewport or full-page, configurabl
answers 402 $0.01 base v2 GET 32d ago
api.polyform.org weather travel-risk
Judgment call for a US coordinate and date (within 7 days): LOW/MODERATE/HIGH/SEVERE weather risk with reasons, built
answers 402 $0.01 base v2 GET 32d ago
api.fetchx402.com bundles host-intel
host intel: DNS, leaf TLS, and WHOIS/RDAP for one hostname in a single settle. Use when you need live host facts toget
answers 402 $0.01 base v2 GET 32d ago
onchainpulse.theaslangroupllc.com api token-safety
Token safety check — answers "is this token safe to buy?" for any token: one deterministic CLEAR / CAUTION / AVOID rug
answers 402 $0.01 base v2 GET 32d ago
api.fetchx402.com bundles uptime-check
One-shot reachability: DNS, leaf TLS, and origin headers for one hostname in a single settle. Use when you need live u
answers 402 $0.01 base v2 GET 32d ago
houjin.agentic-jp.com search
Japanese company search: look up companies in the official JP corporate registry by trade name and/or location. Partia
answers 402 $0.01 base v2 POST 32d ago
apiacre.com research wikidata-organization-search
Search CC0 Wikidata organization candidates and normalize public websites, inception dates, company identifiers, entit
answers 402 $0.01 base v2 POST 32d ago
theartillerist.com intelligence company-change-monitor
Monitor a company or vendor for sanctions, SEC filing, legal-entity, and domain-registration changes. Compare current
answers 402 $0.01 base v2 POST 32d ago
vendsdk.com v domain-intel
One payment: DNS + TLS cert + RDAP WHOIS + HTTP HEAD for brand protection and security agents
answers 402 $0.01 base v2 GET 32d ago
x402.nsgoods.org preflight
Signed composite preflight (payability + sanctions + trust) of one subject address
answers 402 $0.01 base v2 GET 32d ago
api.agentstools.dev trials search
Search ClinicalTrials.gov by indication, company, molecule or free text and get a ranked list of normalized trial reco
answers 402 $0.01 base v2 GET 32d ago
api.agentstools.dev env screen
Screen US EPA-regulated facilities: fuzzy name or location search returning ranked candidate facilities with their EPA
answers 402 $0.01 base v2 GET 32d ago
api.agentstools.dev prediction prices
Odds/price history for ONE outcome of a prediction market (by id, 0x conditionId or slug): a normalized implied-probab
answers 402 $0.01 base v2 GET 32d ago
api.agentstools.dev prediction trades
Recent trades for one prediction market (by conditionId, slug or numeric id): a PII-stripped pseudonymous feed plus a
answers 402 $0.01 base v2 GET 32d ago
api.agentstools.dev treasury rates
US Treasury interest rates: the Daily Treasury Par Yield Curve fused with the average interest rates on the outstandin
answers 402 $0.01 base v2 GET 32d ago
api.agentstools.dev depin coverage
Coverage density and deployment opportunity for a geography on a DePIN network. Give network (helium) and a geo string
answers 402 $0.01 base v2 GET 32d ago
api.agentstools.dev drug label
Key FDA structured-product-label sections for a drug by name: boxed warning, indications, dosing, contraindications, w
answers 402 $0.01 base v2 GET 32d ago
api.agentstools.dev realestate rents
Rental market indicators for a geography: HUD Fair Market Rents by bedroom count when a HUD token is configured, plus
answers 402 $0.01 base v2 GET 32d ago
api.agentstools.dev realestate prices
The FHFA House Price Index for a geography: the current index level plus year over year, quarter over quarter and five
answers 402 $0.01 base v2 GET 32d ago
api.agentstools.dev trade flow
US monthly import or export trade flow for a commodity from the Census Bureau. Give an HS code, a direction and an opt
answers 402 $0.01 base v2 GET 32d ago
api.agentstools.dev legislative timeline
Stateless event diff for a US federal bill: which lifecycle stages it reached over a date window (introduced, committe
answers 402 $0.01 base v2 GET 32d ago
api.agentstools.dev scholar author
Disambiguate a researcher and return their profile: works count, citation count, h-index, institutions with ROR, top c
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api crypto-market
Top N coins by market capitalization with full market snapshot per coin: rank, price, 24h change, 7d change, 24h volum
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api edgar-recent-ipos
Recently-filed S-1 (initial registration) or 424B4 (final prospectus - actual priced IPO) filings across all US issuer
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api cpi-yoy
Latest US Consumer Price Index year-over-year inflation rate (headline CPI-U) plus the trailing 12 months of YoY readi
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api yield-curve-spread
Derived 2s10s and 3m10y Treasury yield-curve spreads (in basis points) plus a boolean recession-signal flag when the c
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api earnings-calendar
Earnings calendar for a given date - every company reporting that day with EPS estimate, EPS actual (if reported), and
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api edgar-insider-trades
Recent Form 4 insider transactions filed against a company (officer, director, or 10% holder trades). Backed by EDGAR'
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api sahm-rule
Real-time Sahm Rule recession indicator from FRED (SAHMREALTIME series). The Sahm Rule triggers when the 3-month movin
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api treasury-yield-history
Last N business days of US Treasury constant-maturity yields, oldest→newest. Source: FRED DGS* series (St. Louis Fed),
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api stock-history
Historical OHLCV bars for a symbol. Configurable interval (1m, 5m, 15m, 30m, 60m, 1d, 1wk, 1mo, 3mo) and range (1d, 5d
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api edgar-company-concept
Full reported history of a single XBRL concept for one company (e.g. quarterly Revenues for Apple). Each datapoint cit
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api fred-series
Fetch any of FRED's ~800,000 economic time series by series ID - GDP (GDPC1), CPI (CPIAUCSL), unemployment (UNRATE), f
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api screenshot
Screenshot any public URL in headless Chromium. Returns a PNG image. Use when you need VISUAL evidence (layout, charts
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api edgar-search
General-purpose full-text search across every SEC filing since 2001. Find any phrase in any filing - material-weakness
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api edgar-filings
Recent SEC filings for a company by ticker or CIK, newest first. Optionally filter by form type (10-K, 10-Q, 8-K, 4, S
answers 402 $0.01 base v2 GET 32d ago
agent402.tools api fx-dashboard
Snapshot of all G10 spot exchange rates quoted against USD (EUR, GBP, JPY, CHF, CAD, AUD, NZD, SEK, NOK) using ECB ref
answers 402 $0.01 base v2 GET 32d ago
api.x402node.dev chain whale-transfers
Recent large (whale) transfers of a token across EVM chains - who is moving big amounts, from and to which wallets, si
answers 402 $0.01 base v2 GET 32d ago
x402.agentfund.net x402 edgar_financials
SEC Company Financials (XBRL)
answers 402 $0.01 base v2 POST 32d ago
genesis.palsus2023.workers.dev v1 repair_validate_attest
UOS Genesis machine utility: repair_validate_attest
answers 402 $0.01 base v2 POST 32d ago
agentbit.app web search
Live web search for AI agents: returns ranked results with title, URL, snippet, publish date and source. Neural + keyw
answers 402 $0.01 base v2 POST 32d ago
manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io image to-markdown
Convert a document-like image into Markdown while preserving reading order and tables.
answers 402 $0.01 base v2 POST 32d ago
kairostamp.com v1 link-map
Link map: fetches one public HTML page server-side and returns up to 100 normalized, deduplicated http/https links wit
answers 402 $0.01 base-sepolia v2 GET 32d ago
fetchharbor.benlab.download audio convert
Convert bounded audio to WAV, MP3, Opus, or FLAC with fixed server-side FFmpeg arguments in an isolated worker. Return
answers 402 $0.01 base v2 POST 32d ago
5108-x402.community.iamstarchild.com web search
Search the web and return ranked results
answers 402 $0.01 base v2 GET 32d ago
nectar-tools.fly.dev v1 crypto-quote
USD spot prices and 24h change for tickers (BTC, ETH, SOL, …) or CoinGecko ids. Nectar (nectar-tools.fly.dev). Free ag
answers 402 $0.01 base v2 GET 32d ago
api.tickersfeed.net news batch
Bulk stock news for 2–50 US tickers in a single call — the cheapest way to monitor news across a whole portfolio or wa
answers 402 $0.01 base v2 GET 32d ago
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