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 2026-08-17. We parse the payment challenge, we do not complete a payment.

EndpointStatusPriceNetworkSpecChecked
api.m2mcent.com api process
Premium agentic endpoint for anomaly-detection-sentinel-mcp.
answers 402 $0.10 base v2 POST 5d ago
api.m2mcent.com api process
Premium agentic endpoint for amazon-price-tracker-mcp.
answers 402 $0.10 base v2 POST 5d ago
api.m2mcent.com api process
Premium agentic endpoint for aliexpress-dropship-finder-mcp.
answers 402 $0.10 base v2 POST 5d ago
api.m2mcent.com api process
Premium agentic endpoint for alibaba-supplier-intel-mcp.
answers 402 $0.10 base v2 POST 5d ago
api.m2mcent.com api process
Premium agentic endpoint for agentic-ip-reputation-guard-mcp.
answers 402 $0.10 base v2 POST 5d ago
api.m2mcent.com api process
Premium agentic endpoint for affiliate-link-attribution-mcp.
answers 402 $0.10 base v2 POST 5d ago
api.m2mcent.com api process
Premium agentic endpoint for adversarial-suffix-mcp.
answers 402 $0.10 base v2 POST 5d ago
banking-compliance-production.up.railway.app api generate
Generate a compliant social media post for a bank or credit union product. AI-powered with automatic compliance checki
answers 402 $0.10 base v2 POST 5d ago
stable-domains-git-ben-upgrade-agentcash-r-bb6a65-merit-systems.vercel.app api check
Check domain availability and current registration price.
answers 402 $0.10 base v2 POST 5d ago
agent-secret-leak-lrbu6.ondigitalocean.app verify
secret_leak_v1 — pre-publish secret/PII leak check. VERIFIED or FAILED with structured violations[]. Pay Base USDC the
answers 402 $0.10 base v2 POST 5d ago
agent-outbound-action-ljoeb.ondigitalocean.app verify
outbound_action_v1 — pre-action validation before post/send/install/pay. VERIFIED or FAILED with structured violations
answers 402 $0.10 base v2 POST 5d ago
compliance-verifier-agent-6fe6y.ondigitalocean.app verify
skill_pre_install_v1 pre-install validation — VERIFIED or FAILED with structured violations[]. Pay Base USDC then resu
answers 402 $0.10 base v2 POST 5d ago
pulsefeed.dev trust dataset
Bulk trust data for every x402 service in one call. For builders of trust, uptime and monitoring tools: each service's
answers 402 $0.10 base v1 GET 5d ago
archtools.dev tools text-to-speech
Convert text to natural-sounding audio via ElevenLabs (returns base64 MP3). Pay per call with USDC (x402) or credits -
answers 402 $0.10 base v2 POST 5d ago
vandaagai.nl artikel vibecoden-naar-productie
VandaagAI — volledige artikeltekst voor autonome agents (betaling per artikel)
answers 402 $0.10 base v1 GET 5d ago
api.healthparse.io hospitals capex-signals
Hospital capital-expenditure jump signals from CMS cost reports (Worksheet A-7): hospitals whose major movable equipme
answers 402 $0.10 base v2 GET 5d ago
api.healthparse.io providers events
Provider change-event feed over 7 federal sources: new NPI enumerations, newly billing Medicare, enrollment pending, a
answers 402 $0.10 base v2 GET 5d ago
gateway.apiosk.com cityfalcon-financial-api insider_transactions
Retrieves insider transactions
answers 402 $0.10 base v2 GET 5d ago
gateway.apiosk.com cityfalcon-financial-api investor_relations
Retrieves investor relations
answers 402 $0.10 base v2 GET 5d ago
api.x402node.dev wallet approvals
Token approval risk scan: lists active ERC20 allowances on a wallet's currently-held tokens and flags unlimited approv
answers 402 $0.10 base v2 GET 5d ago
api.x402node.dev app lead-enrich
Lead enrichment for a company in one call: scrapes the company website for contact emails and social profiles, and pul
answers 402 $0.10 base v2 GET 5d ago
api.cryptoetfsentinel.com xbrl series
Crypto ETF Sentinel — Historical time series for one XBRL concept (AUM, NAV, shares-outstanding, etc.) on one US spot
answers 402 $0.10 base v2 GET 5d ago
api.cryptoetfsentinel.com fee-war history
Crypto ETF Sentinel — Quarterly fee-war progression — average + median expense ratios over time across the US spot cry
answers 402 $0.10 base v2 GET 5d ago
api.cryptoetfsentinel.com xbrl aum-growth
Crypto ETF Sentinel — Quarterly aggregate AUM growth across the US spot crypto ETF cohort, bucketed by BTC / ETH / Oth
answers 402 $0.10 base v2 GET 5d ago
api.cryptoetfsentinel.com pipeline stalled
Crypto ETF Sentinel — Under-review US spot crypto ETF issuers stalled 148+ days without comment-letter activity (a pro
answers 402 $0.10 base v2 GET 5d ago
api.cryptoetfsentinel.com pipeline deltas
Crypto ETF Sentinel — Week-over-week pipeline delta for US spot crypto ETFs: change in stage counts, filings-7d, under
answers 402 $0.10 base v2 GET 5d ago
stockwaves.net macro allocation
Cross-asset ETF tactical allocation (QQQ/IWM/SPY/TLT/DBC/GLD): per-ETF signal, recommended position, confidence, direc
answers 402 $0.10 base v2 GET 5d ago
api.healthparse.io yoy-increase search
Manufacturers/GPOs whose TOTAL Open Payments spend genuinely increased year-over-year — a real per-manufacturer delta
answers 402 $0.10 base v2 GET 5d ago
api.healthparse.io yoy-increase search
Physicians whose TOTAL CMS Open Payments industry payments genuinely increased year-over-year — a real per-NPI delta (
answers 402 $0.10 base v2 GET 5d ago
api.healthparse.io recipients search
Screen physicians industry is already paying — the recipient side of the CMS Open Payments (Sunshine Act) file, ranked
answers 402 $0.10 base v2 GET 5d ago
api.healthparse.io part-d search
Screen Medicare Part D prescribers by specialty, state, and claim volume — the per-prescriber roster a pharma / device
answers 402 $0.10 base v2 GET 5d ago
store.cryptotradecalc.com api data-privacy-brief
data-privacy-brief: Data Privacy Compliance Brief – LLM-analyzed digest of the last week's US Federal Register activit
answers 402 $0.10 base v2 GET 5d ago
store.cryptotradecalc.com api ai-governance-brief
ai-governance-brief: AI Governance Compliance Brief – LLM-analyzed digest of the last week's US Federal Register activ
answers 402 $0.10 base v2 GET 5d ago
atq6wtkp6k.execute-api.us-east-1.amazonaws.com payg breach
Check whether an email address appears in known data breaches. Returns breach count, source names, dates, and exposed
answers 402 $0.10 base v2 POST 5d ago
atq6wtkp6k.execute-api.us-east-1.amazonaws.com payg scan-wallet
Screen an EVM wallet address for known scam, exploit, or sanctions-list association before your agent transacts with i
answers 402 $0.10 base v2 POST 5d ago
atq6wtkp6k.execute-api.us-east-1.amazonaws.com payg scan-file
Scan a file (via its public download URL) for malware using VirusTotal's multi-engine analysis. Returns an async analy
answers 402 $0.10 base v2 POST 5d ago
atq6wtkp6k.execute-api.us-east-1.amazonaws.com payg nft-security
Screen an NFT contract for known scam, wash-trading, or malicious-approval risk signals before your agent buys, bids o
answers 402 $0.10 base v2 POST 5d ago
store.cryptotradecalc.com api compliance-digest
compliance-digest: Regulatory Compliance Digest – LLM-analyzed brief of recent US Federal Register rules, notices, and
answers 402 $0.10 base v2 GET 5d ago
atq6wtkp6k.execute-api.us-east-1.amazonaws.com payg supply-chain
Check up to 10 vendor domains for combined breach, infostealer, and dark-web risk exposure in one call. Returns a comp
answers 402 $0.10 base v2 POST 5d ago
api.messari.io assets details
Get rich cryptocurrency asset snapshots for one or more asset ids or slugs.
answers 402 $0.10 base v2 GET 5d ago
api.m2mcent.com api process
Premium agentic endpoint for vav-box-damper-mcp.
answers 402 $0.10 base v2 POST 5d ago
api.m2mcent.com api process
Premium agentic endpoint for ui-factory-mcp.
answers 402 $0.10 base v2 POST 5d ago
api.m2mcent.com api process
Premium agentic endpoint for sec-edgar-form4-mcp.
answers 402 $0.10 base v2 POST 5d ago
api.m2mcent.com api process
Premium agentic endpoint for iaq-air-quality-mcp.
answers 402 $0.10 base v2 POST 5d ago
api.m2mcent.com api process
Premium agentic endpoint for helium-financial-mcp.
answers 402 $0.10 base v2 POST 5d ago
grapevine.dev-mypinata.cloud cid bafkreif6hzdbioskr2qofong6ap7d6wqz7vlsin2bw2l3niofdyjclfk6i
0.1 USDC on base-sepolia
answers 402 $0.10 base-sepolia v1 GET 5d ago
yieldsignal.vercel.app signal weth-base-yield
Real-time risk-weighted WETH lending APY on Base: Aave/Compound/Morpho read onchain, Moonwell/Euler/Fluid via DefiLlam
answers 402 $0.10 base v2 GET 5d ago
apify-api-git-br-apify-typed-input-schemas-merit-systems.vercel.app linkedin-profile-detail call
Start the "Profile Details Scraper for LinkedIn + EMAIL (No Cookies)" Apify actor (apimaestro/linkedin-profile-detail)
answers 402 $0.10 base v2 POST 5d ago
x402.orthogonal.com api reverse-email-lookups
Look up multiple professional email addresses in bulk (up to 50 per call) to get associated LinkedIn profiles.
answers 402 $0.10 base v2 POST 5d ago
x402.orthogonal.com api reverse-email-lookup
Look up a professional email address to get the associated LinkedIn profile and person details. Returns results synchr
answers 402 $0.10 base v2 POST 5d ago
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