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
buildpulse.theaslangroupllc.com build subcontractor
Subcontractor intelligence for GC and contractor agents. Returns market rates, scope of work, a bid checklist, and con
answers 402 $0.10 base v2 GET 35d ago
buildpulse.theaslangroupllc.com build schedule
Construction schedule for contractor and GC agents. Returns trade sequencing, inspection milestones, and the critical
answers 402 $0.10 base v2 GET 35d ago
buildpulse.theaslangroupllc.com build materials
Materials takeoff for contractor and homeowner agents. Returns a complete list with quantities, current pricing, and s
answers 402 $0.10 base v2 GET 35d ago
buildpulse.theaslangroupllc.com build compare
Project comparison for homeowner and renovation agents. Compares cost, ROI, timeline, and complexity side by side for
answers 402 $0.10 base v2 GET 35d ago
biopulse.theaslangroupllc.com bio endangered
Endangered species deep-dive for conservation and naturalist agents. Returns IUCN Red List status, threats, and conser
answers 402 $0.10 base v2 GET 35d ago
autopulse.theaslangroupllc.com auto negotiate
Car price negotiation / dealer haggling / invoice price & out-the-door price guide. Returns target price, negotiation
answers 402 $0.10 base v2 GET 35d ago
autopulse.theaslangroupllc.com auto compare
Car comparison / vehicle comparison / which car should I buy. Compares 2-4 vehicles side-by-side on reliability, EPA M
answers 402 $0.10 base v2 GET 35d ago
autopulse.theaslangroupllc.com auto repair
DIY car repair guide / how to fix / repair cost estimate. Returns the step-by-step procedure, parts list, tools needed
answers 402 $0.10 base v2 GET 35d ago
autopulse.theaslangroupllc.com auto problems
Car reliability / common problems / known issues lookup. Returns common problems, reliability analysis, and NHTSA owne
answers 402 $0.10 base v2 GET 35d ago
nutripulse.theaslangroupllc.com nutrition prenatal
Prenatal nutrition by trimester for nutrition and maternal-health agents. Returns what to eat, what to avoid, and a su
answers 402 $0.10 base v2 GET 35d ago
nutripulse.theaslangroupllc.com nutrition interactions
Supplement interaction checker for nutrition and health agents. Returns absorption conflicts and an optimal daily timi
answers 402 $0.10 base v2 GET 35d ago
nutripulse.theaslangroupllc.com nutrition longevity
Longevity protocol synthesis for nutrition and wellness agents. Returns evidence-graded interventions from NMN to rapa
answers 402 $0.10 base v2 GET 35d ago
nutripulse.theaslangroupllc.com nutrition glucose
CGM glucose pattern interpretation for nutrition and health agents. Returns dietary interventions and meal-composition
answers 402 $0.10 base v2 GET 35d ago
policypulse.theaslangroupllc.com api calendar
Regulatory calendar for compliance and government-affairs agents. Returns upcoming effective dates, compliance deadlin
answers 402 $0.10 base v2 GET 35d ago
api.eucompliance.tools x402 einvoice
E-invoice validator for EN 16931, XRechnung, ZUGFeRD, Factur-X and Peppol BIS: upload the XML or a ZUGFeRD PDF and the
answers 402 $0.10 base v2 POST 35d ago
travel.forgemesh.io api fare-intelligence
ForgeMesh fare intelligence for one route query.
answers 402 $0.10 base v2 GET 35d ago
clink-lithium-vault.fly.dev market pulse
Agent economy market report - what AI agents actually pay for. Daily snapshots of the ENTIRE x402 bazaar + MCP registr
answers 402 $0.10 base v2 GET 35d ago
minia2a.uk x402 x402-premium-security
Premium security toolkit — scans, audits, and intel.
answers 402 $0.10 base v2 POST 35d ago
minia2a.uk x402 premium-security
Premium security toolkit — scans, audits, and intel.
answers 402 $0.10 base v2 POST 35d ago
sentiment-analyzer.api.klymax402.com analyze batch
Analyze sentiment of up to 20 texts in batch
answers 402 $0.10 base v2 POST 35d ago
services4agents.fyi meditation request
Accès à une session de méditation.
answers 402 $0.10 base v2 POST 35d ago
api.ledgercore.io kya report
KYA address risk report — pay per use via x402
answers 402 $0.10 base v2 POST 35d ago
minia2a.uk x402 x402-time
minia2a service: x402-time
answers 402 $0.10 base v2 POST 35d ago
proxy.suverse.io data polymarket-whale-entries
Polymarket whale entries feed — large trades from skill-ranked traders. Stream with trader skill score, side, size, en
answers 402 $0.10 base v2 POST 35d ago
proxy.suverse.io data crypto-market-pulse
Aggregated crypto market verdict in one call: fear-greed sentiment crossed with smart-money netflow regime (accumulati
answers 402 $0.10 base v2 POST 35d ago
proxy.suverse.io data base-wallet-history
Parsed Base wallet transaction history by address. Up to 20 recent tx with hash, timestamp, ETH value, token transfers
answers 402 $0.10 base v2 POST 35d ago
mercator-entity-evidence.fly.dev v1 entity-evidence
Evidence-backed company facts and current company information for company enrichment and company verification, with fi
answers 402 $0.10 base v2 POST 35d 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 35d ago
agent-treats-production.up.railway.app name-your-price silver
Silver tier — 100-word premium AI experience + leaderboard entry
answers 402 $0.10 base v2 POST 35d ago
anicca-x402-discovery-production.up.railway.app rent-a-box
Rent a GPU container for up to 60 minutes and get a public URL. You supply the image; we pay the market. No signup, no
answers 402 $0.10 base v2 POST 35d 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 35d ago
minia2a.uk x402 time
minia2a service: x402-time
answers 402 $0.10 base v2 POST 35d ago
minia2a.uk x402 x402-uuid
minia2a service: x402-uuid
answers 402 $0.10 base v2 POST 35d ago
minia2a.uk x402 gas-time
minia2a service: x402-gas-time
answers 402 $0.10 base v2 POST 35d 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 35d 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 35d ago
tariffmonkee.com paid trust-audit
Orchestrated bundle: runs /linkcheck, /sitegrade, and /domain-intel (plus /email-verify if an email is supplied) and s
answers 402 $0.10 base v2 GET 35d ago
api.x402node.dev wallet first-funder
Source-of-funds tracing: POST a Base address, traces its earliest inbound funding (native ETH + ERC20) back up to N ho
answers 402 $0.10 base v2 GET 35d ago
api.x402node.dev wallet cluster
Detect wallet cluster: given seed address, trace USDC funding source backwards then find sibling addresses funded by s
answers 402 $0.10 base v2 GET 35d 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 35d ago
api.messari.io assets ath
Get all-time-high cryptocurrency price snapshots and drawdown context by asset.
answers 402 $0.10 base v2 GET 35d 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 35d 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 35d 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 35d 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 35d 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 35d 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 35d ago
agentpaystore.com api query
Senior cybersecurity analyst. Findings with severity, impact, remediation and MITRE ATT&CK mapping, across 754 skills
answers 402 $0.10 base v2 POST 35d ago
agentpaystore.com api query
Financial analysis and market research: company fundamentals, valuation context, and plain-language read on the number
answers 402 $0.10 base v2 POST 35d ago
agentpaystore.com api query
Crypto, on-chain and security analysis: protocol review, token mechanics, contract risk and threat context.
answers 402 $0.10 base v2 POST 35d ago
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