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 2026-10-11. We parse the payment challenge, we do not complete a payment.

EndpointStatusPriceNetworkSpecChecked
x402.openwebninja.com zillow agent-search
https://x402.openwebninja.com/realtime-real-estate-data/zillow/agent-search
answers 402 $0.003 base v2 GET 35d ago
x402.openwebninja.com local-rank-tracker search
https://x402.openwebninja.com/realtime-local-and-maps-data/local-rank-tracker/search
answers 402 $0.003 base v2 GET 35d ago
x402.openwebninja.com local-business-data search-nearby
https://x402.openwebninja.com/local-business-data/search-nearby
answers 402 $0.003 base v2 GET 35d ago
x402.openwebninja.com zillow property-details-address
https://x402.openwebninja.com/realtime-real-estate-data/zillow/property-details-address
answers 402 $0.003 base v2 GET 35d ago
x402.openwebninja.com play-store-apps app-details
https://x402.openwebninja.com/play-store-apps/app-details
answers 402 $0.003 base v2 GET 35d ago
x402.openwebninja.com waze alerts-and-jams
https://x402.openwebninja.com/realtime-local-and-maps-data/waze/alerts-and-jams
answers 402 $0.003 base v2 GET 35d ago
x402.openwebninja.com local-rank-tracker places
https://x402.openwebninja.com/realtime-local-and-maps-data/local-rank-tracker/places
answers 402 $0.003 base v2 GET 35d ago
x402.openwebninja.com local-business-data area-search-by-radius
https://x402.openwebninja.com/realtime-local-and-maps-data/local-business-data/area-search-by-radius
answers 402 $0.003 base v2 GET 35d ago
x402.openwebninja.com wayfair search
https://x402.openwebninja.com/realtime-ecommerce-data/wayfair/search
answers 402 $0.003 base v2 GET 35d ago
x402.orthogonal.com ip-intelligence v1
Get geolocation and security intelligence for an IP address including VPN, proxy, Tor, and abuse detection.
answers 402 $0.003 base v2 GET 35d ago
x402.orthogonal.com abstractapi v2
Get detailed company information from a domain including name, logo, headcount, location, industry, and more.
answers 402 $0.003 base v2 GET 35d ago
api.x402node.dev text similarity
Compare two texts and return cosine and Jaccard similarity scores with the top shared keywords, useful for duplicate a
answers 402 $0.003 base v2 GET 35d ago
api.x402node.dev text language
Detect the language of input text from Unicode script and stopword analysis with a confidence score, covers Chinese, J
answers 402 $0.003 base v2 GET 35d ago
url-shortener.api.klymax402.com api shorten
Shorten a URL and return the shortened version
answers 402 $0.003 base v2 POST 35d ago
slug-generator.api.klymax402.com api slugify
Generate a URL-friendly slug from text
answers 402 $0.003 base v2 POST 35d ago
cron-parser.api.klymax402.com api parse
Parse a cron expression and get next run times
answers 402 $0.003 base v2 POST 35d ago
cell001-media-geometry.ligeiastudio-aitools.workers.dev v1 media-geometry
Cell 001 deterministic media geometry engine
answers 402 $0.003 base v1 POST 35d ago
x402-prompt-store.vercel.app ideas context-cache-tricks
Cut token spend with smart caching.
answers 402 $0.003 base-sepolia v1 GET 35d ago
location-asks-solve-proven.trycloudflare.com
Answers 402 via GET. Speaks the v2 dialect over the PAYMENT-REQUIRED header, charges $0.003 on base.
answers 402 $0.003 base v2 GET 28d ago
location-asks-solve-proven.trycloudflare.com
Answers 402 via GET. Speaks the v2 dialect over the PAYMENT-REQUIRED header, charges $0.003 on base.
answers 402 $0.003 base v2 GET 28d ago
tkoqkknsezxavtxfywkm.supabase.co
Answers 402 via GET. Speaks the v2 dialect over the PAYMENT-REQUIRED header, charges $0.003 on base.
answers 402 $0.003 base v2 GET 5d ago
tkoqkknsezxavtxfywkm.supabase.co
Answers 402 via GET. Speaks the v2 dialect over the PAYMENT-REQUIRED header, charges $0.003 on base.
answers 402 $0.003 base v2 GET 3d ago
toolbelt402.catalystdesk.workers.dev
Answers 402 via GET. Speaks the v2 dialect over the PAYMENT-REQUIRED header, charges $0.003 on base.
answers 402 $0.003 base v2 GET 2d ago
srv1553682.hstgr.cloud api sentiment
Sentiment scoring for caller-provided text: positive/neutral/negative with confidence. Batch up to 16 texts per call.
answers 402 $0.0031 base v2 POST 35d ago
fittings.sh crypto random-bytes
Generate CSPRNG bytes from the Web Crypto API, returned as hex, base64 or a UUID. Never Math.random.
answers 402 $0.0031 base v2 GET 35d ago
amanchain-relay.gitajhd.workers.dev x402 aman-ens-resolve
ENS Resolve: resolve any ENS name to its address (and reverse) Executed deterministically by the AmanChain node agains
answers 402 $0.0031 base v2 POST 35d ago
amanchain-relay.gitajhd.workers.dev x402 aman-keywords
Keyword & Entity Extraction: extract keywords, entities and topics from text Executed deterministically by the AmanCha
answers 402 $0.0031 base v2 POST 35d ago
amanchain-relay.gitajhd.workers.dev x402 aman-sentiment
Sentiment Analysis: sentiment, polarity score and emotions for any text Executed deterministically by the AmanChain no
answers 402 $0.0031 base v2 POST 35d ago
amanchain-relay.gitajhd.workers.dev x402 aman-domain-info
Domain RDAP Lookup: RDAP domain lookup: registrar, dates, nameservers Executed deterministically by the AmanChain node
answers 402 $0.0031 base v2 POST 35d ago
amanchain-relay.gitajhd.workers.dev x402 aman-rss-read
RSS / Atom Feed Reader: parse any RSS/Atom feed into clean items Executed deterministically by the AmanChain node agai
answers 402 $0.0031 base v2 POST 35d ago
preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai x402 aman-ens-resolve
ENS Resolve: resolve any ENS name to its address (and reverse) Executed deterministically by the AmanChain node agains
answers 402 $0.0031 base v2 POST 35d ago
preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai x402 aman-keywords
Keyword & Entity Extraction: extract keywords, entities and topics from text Executed deterministically by the AmanCha
answers 402 $0.0031 base v2 POST 35d ago
preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai x402 aman-sentiment
Sentiment Analysis: sentiment, polarity score and emotions for any text Executed deterministically by the AmanChain no
answers 402 $0.0031 base v2 POST 35d ago
preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai x402 aman-domain-info
Domain RDAP Lookup: RDAP domain lookup: registrar, dates, nameservers Executed deterministically by the AmanChain node
answers 402 $0.0031 base v2 POST 35d ago
preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai x402 aman-rss-read
RSS / Atom Feed Reader: parse any RSS/Atom feed into clean items Executed deterministically by the AmanChain node agai
answers 402 $0.0031 base v2 POST 35d ago
fittings.sh qr generate
Generates a QR code for arbitrary text or a URL as SVG or PNG, with a chosen error-correction level, module scale, qui
answers 402 $0.0032 base v2 POST 35d ago
api.jarvisclaw.ai api 3759
US energy benchmark prices from the EIA (Energy Information Administration) open data API.
answers 402 $0.0033 base v2 GET 35d ago
api.glianalabs.com x402 gemini-3.5-flash-lite
GlianaAI - pay-per-call AI: LLM chat (OpenAI-compatible), image, video, music, speech - 90+ models, no signup, USDC. T
answers 402 $0.0033 base v2 POST 35d ago
fittings.sh time zone-clock
Renders one instant, or now, in up to 20 IANA zones at once with UTC offset, abbreviation and DST state.
answers 402 $0.0034 base v2 GET 35d ago
api.jarvisclaw.ai api crypto-news-api
Returns recent cryptocurrency headline metadata and sentiment.
answers 402 $0.0034 base v2 GET 35d ago
fittings.sh nws point-forecast
National Weather Service forecast for a US latitude and longitude: temperature, wind, precipitation chance and narrati
answers 402 $0.0035 base v2 GET 35d ago
api.hyperextend.xyz %231000 latest
The most-recent N HIP-4 outcome-side rows (≤5000). Priced per row ($0.000025 premium); served live.
answers 402 $0.0035 base v2 GET 35d ago
x402.srch.best search
Live web search for agents and developers, paid per request with x402 v2 (up to 10 normalized results)
answers 402 $0.0035 base v2 POST 35d ago
agent-commerce-factory-jm.austriaeast.cloudapp.azure.com local search
Search Google Maps for local businesses and places. Returns place ID, business name/category, address, phone, website,
answers 402 $0.0035 base v2 POST 35d ago
agent-commerce-factory-jm.austriaeast.cloudapp.azure.com news search
Search current Google News results. Returns headline, source/domain, URL, snippet, publication time, image and rank. F
answers 402 $0.0035 base v2 POST 35d ago
srv1553682.hstgr.cloud route macro-econ
US macro indicators (CPI, core CPI, unemployment, Fed funds, GDP, 10y/2y yields, M2) with latest value + YoY + recent
answers 402 $0.0035 base v2 GET 35d ago
agent-commerce-factory-jm.austriaeast.cloudapp.azure.com jobs search
Search Google Jobs by role and location. Returns job ID/title, employer, location, source/application URL, salary when
answers 402 $0.0035 base v2 POST 35d ago
fittings.sh crypto hash-digest
Compute a SHA-1/256/384/512 digest of supplied text, returned as hex and base64.
answers 402 $0.0035 base v2 POST 35d ago
fittings.sh fmt csv-to-json
Parse RFC 4180 CSV into JSON objects keyed by header row, handling quotes and embedded newlines.
answers 402 $0.0035 base v2 POST 35d ago
fittings.sh doc url-metadata
Fetch a public URL and return its title, description, preview image, site name and canonical URL from its meta tags.
answers 402 $0.0035 base v2 GET 35d ago
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