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

EndpointStatusPriceNetworkSpecChecked
402.com.tr x402 ai-contract-risk
Combines security flags with the verified ABI's function names, then Claude explains the contract's dangerous capabili
answers 402 $0.04 base v2 GET 34d ago
402.com.tr x402 fresh-bridge
πŸ†• Cross-chain inflow detection. Reads a wallet's recent USDC MINTS and correlates them with Circle CCTP receives to t
answers 402 $0.04 base v2 GET 34d ago
402.com.tr x402 first-funder
πŸ†• Funding provenance in one call. Traces a Base wallet back to its EARLIEST transaction and resolves who first funded
answers 402 $0.04 base v2 GET 34d ago
402.com.tr x402 safe-check
πŸ†• Multisig / treasury intelligence. Given an address: is it a Gnosis Safe, its owners and M-of-N threshold, version,
answers 402 $0.04 base v2 GET 34d ago
402.com.tr x402 b20-transfer-preflight
πŸ†• The per-transaction B20 rail check: pass token + from + to (+ optional executor) and get one GO/HOLD/STOP on whethe
answers 402 $0.04 base v2 GET 34d ago
hmo.payapi.market hmo-licence-details
UK HMO licence full details by licence number. Returns licensee, conditions, occupancy limits, and expiry.
answers 402 $0.04 base v2 POST 34d ago
api.agentstools.dev cost estimate
Estimate the monthly cloud cost of an infrastructure-as-code config before you apply it: Terraform (plan JSON or HCL),
answers 402 $0.04 base v2 POST 34d ago
api.agentstools.dev news brief
Situation brief on a topic (RAG over fresh news): searches recent news, reads the top articles and synthesizes a short
answers 402 $0.04 base v2 GET 34d ago
api.agentstools.dev aircraft diligence
Title and airworthiness due-diligence verdict for a US-registered aircraft from the public FAA Aircraft Registry. Give
answers 402 $0.04 base v2 GET 34d ago
api.agentstools.dev fda facility
GMP compliance-risk dossier for an FDA-regulated manufacturer from public FDA records. Give an FDA FEI number or firm
answers 402 $0.04 base v2 GET 34d ago
api.agentstools.dev price hospital
Negotiated, gross and cash prices a hospital publishes for a procedure code, plus fused CMS Care Compare quality. Stre
answers 402 $0.04 base v2 GET 34d ago
api.agentstools.dev politics profile
Cross-domain money-in-politics footprint of one entity by name. Fuses the entity's FEC campaign contributions as a don
answers 402 $0.04 base v2 GET 34d ago
api.agentstools.dev drug profile
Clinical safety profile for a drug by brand, generic or active-ingredient name or NDC. Fuses FDA identity and approval
answers 402 $0.04 base v2 GET 34d ago
api.agentstools.dev insider signal
Composite deterministic insider and congressional signal for one ticker over a window. Fuses SEC Form-4 insider transa
answers 402 $0.04 base v2 GET 34d ago
api.eucompliance.tools x402 commodities
Soft-commodity supply-stress indicator: we buy Brazilian growing-belt crop-weather stress plus Ivory Coast cocoa and c
answers 402 $0.04 base v2 GET 34d ago
api.aitrailblazer.net v1 readiness
Freshness and readiness of the current DeltaSignal slice.
answers 402 $0.04 base v2 GET 34d ago
telesint-api.onrender.com ransomware
Ransomware group activity from Telegram: victim posts, leak site announcements, extortion demands. Filters: severity,
answers 402 $0.04 base v2 GET 34d ago
claim-verifier.pdfextractapi.workers.dev verify
Verify a single factual claim against live web search results.
answers 402 $0.04 base v2 POST 34d ago
fetchharbor.benlab.download audio speech
Generate private, locally processed English speech from bounded text. Returns WAV audio as base64 JSON, uses a fixed v
answers 402 $0.04 base v2 POST 34d ago
api.agentic-swarm-marketplace.com v1 ecosystem-pulse
Returns a current machine-readable PoCon operational snapshot of Agentic Swarm Marketplace activity: oracle prices, wo
answers 402 $0.04 base v2 GET 34d ago
ot-intel-api.onrender.com ot precursor-ttp
Buckets an actor's known ATT&CK-for-ICS TTPs into pre-impact (reconnaissance through command-and-control β€” the early-w
answers 402 $0.04 base v2 GET 34d ago
ot-intel-api.onrender.com ot threat-score
Capability x opportunity x intent threat score for an actor-target pairing. Pass actor, sector, region, vendor_stack.
answers 402 $0.04 base v2 GET 34d ago
ot-intel-api.onrender.com ot compliance
Compliance gap mapping for a CVE or threat actor across 11 frameworks: NERC CIP, IEC 62443, NIST 800-82, NIST CSF 2.0,
answers 402 $0.04 base v2 GET 34d ago
agents.x402stock.xyz v1 trending
Use for one call answering 'where is retail attention right now': a deterministic 0–100 attention score per ticker ble
answers 402 $0.04 base v2 GET 34d ago
agents.x402stock.xyz v1 full-market-snapshot
Current state of every US-listed ticker in a single call: price, day change and percent change, volume, and VWAP per s
answers 402 $0.04 base v2 GET 34d ago
agents.x402stock.xyz v1 xstocks
Use to monitor tokenized US equities (xStocks) against their real underlyings: every tracked xStock's on-chain price d
answers 402 $0.04 base v2 GET 34d ago
seller-a-production.up.railway.app v1 credit-report
ζœƒι£›εˆ†ζžεΈ«οΌšε€‹θ‚‘εˆ†ζžγ€ζœŸθ²¨εˆ†ζžοΌˆDemo;保留 legacy credit reportοΌ‰
answers 402 $0.04 base-sepolia v2 POST 34d ago
x402stock.xyz v1 xstocks
Use to monitor tokenized US equities (xStocks) against their real underlyings: every tracked xStock's on-chain price d
answers 402 $0.04 base v2 GET 34d ago
x402stock.xyz v1 full-market-snapshot
Current state of every US-listed ticker in a single call: price, day change and percent change, volume, and VWAP per s
answers 402 $0.04 base v2 GET 34d ago
trade-production-180b.up.railway.app mesh
ONE-CALL cross-chain risk snapshot: distress top + venue stress + gas + bad-debt in a single response, priced below th
answers 402 $0.04 base v2 GET 34d ago
archtools.dev tools ai-generate
AI text generation via Claude. Prompt in, polished text out - drafting, rewriting, extraction and reasoning for agents
answers 402 $0.04 base v2 POST 34d ago
open-pay.jp usdc stores
Where JPYC (Japan's yen-pegged stablecoin) is accepted: curated exchanges, DEXes, dApps and bridges as JSON, each with
answers 402 $0.04 base v2 GET 34d ago
x402.coinstats.app wallet defi
CoinStats DeFi positions for a wallet β€” staked, lent, borrowed, LP balances across protocols (Aave, Lido, Uniswap, Cur
answers 402 $0.04 base v2 GET 34d ago
x402.orthogonal.com stripe technology_detections
Find companies using a specific technology Pagination billing: call the first page normally and save billing.requestId
answers 402 $0.04 base v2 GET 34d ago
x402.orthogonal.com twitter search
Search tweets by query string. Supports Twitter search operators. Pagination billing: call the first page normally and
answers 402 $0.04 base v2 POST 34d ago
x402.orthogonal.com stripe.com job_openings
Get job openings for a specific company Pagination billing: call the first page normally and save billing.requestId fr
answers 402 $0.04 base v2 GET 34d ago
x402.orthogonal.com stripe.com website_evolution
Track website changes over time for a specific company Pagination billing: call the first page normally and save billi
answers 402 $0.04 base v2 GET 34d ago
x402.orthogonal.com stripe.com products
Get products associated with a company Pagination billing: call the first page normally and save billing.requestId fro
answers 402 $0.04 base v2 GET 34d ago
x402.orthogonal.com stripe.com connections
Get business connections for a specific company Pagination billing: call the first page normally and save billing.requ
answers 402 $0.04 base v2 GET 34d ago
x402.orthogonal.com stripe.com github_repositories
Get GitHub repositories associated with a company Pagination billing: call the first page normally and save billing.re
answers 402 $0.04 base v2 GET 34d ago
x402.orthogonal.com stripe.com financing_events
Get financing/funding events for a specific company Pagination billing: call the first page normally and save billing.
answers 402 $0.04 base v2 GET 34d ago
x402.orthogonal.com stripe.com technology_detections
Get technology stack detections for a specific company Pagination billing: call the first page normally and save billi
answers 402 $0.04 base v2 GET 34d ago
x402.orthogonal.com stripe.com news_events
Get news events for a specific company Pagination billing: call the first page normally and save billing.requestId fro
answers 402 $0.04 base v2 GET 34d ago
x402.orthogonal.com portfolio_companies connections
Discover connections across portfolio companies Pagination billing: call the first page normally and save billing.requ
answers 402 $0.04 base v2 GET 34d ago
x402.orthogonal.com kitchen-sink company
Search for a company using a variety of parameters such as LinkedIn slug, LinkedIn URL, name, etc. Returns complete co
answers 402 $0.04 base v2 POST 34d ago
x402.orthogonal.com kitchen-sink person
Search for a person using a variety of parameters such as LinkedIn slug, LinkedIn URL, or their current company inform
answers 402 $0.04 base v2 POST 34d ago
x402.orthogonal.com instagram user-reels
Fetches paginated reels from an Instagram user. Pagination billing: call the first page normally and save billing.requ
answers 402 $0.04 base v2 POST 34d ago
x402.orthogonal.com twitter tweet-retweeters
Fetches paginated list of users who retweeted a tweet. Pagination billing: call the first page normally and save billi
answers 402 $0.04 base v2 POST 34d ago
x402.orthogonal.com twitter tweet-quotes
Fetches paginated quote tweets for a given tweet. Pagination billing: call the first page normally and save billing.re
answers 402 $0.04 base v2 POST 34d ago
x402.orthogonal.com twitter tweet-replies
Fetches paginated replies to a given tweet. Pagination billing: call the first page normally and save billing.requestI
answers 402 $0.04 base v2 POST 34d ago
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