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
x402-mcp.onrender.com d22bbf5f3c4b4666a6f80980c7bc7c50 purchase
Base gas price now, base fee and priority fee in gwei, block time, congestion and utilization trend, ETH price USD, an
answers 402 $0.05 base v2 GET 3d ago
api.polym.uk resolution-watchlist
Live Polymarket watchlist ranked by structural UMA resolution base-rate signals, with flip risk kept as a separate con
answers 402 $0.05 base v2 GET 3d ago
api.hergertsynthora.com v1 binance-ticker24
SYNTHORA binance-ticker24: 24h ticker that places the current price INSIDE its own 24h range — not just the last trade
answers 402 $0.05 base v2 POST 3d ago
api.hergertsynthora.com v1 market-dominance
SYNTHORA market-dominance: BTC and ETH market dominance contrasted between TWO independent providers (CoinGecko and Co
answers 402 $0.05 base v2 POST 3d ago
api.hergertsynthora.com v1 mtasts
SYNTHORA mtasts: sMTP transport-security audit: MTA-STS (RFC 8461) + TLS-RPT (RFC 8460). Resolves the policy DNS recor
answers 402 $0.05 base v2 POST 3d ago
api.hergertsynthora.com v1 translate
SYNTHORA translate: translate any text between 100+ languages with automatic source-language detection. Preserves tone
answers 402 $0.05 base v2 POST 3d ago
api.polym.uk resolution-risk
UMA resolution dispute and flip base rates by category and criterion clarity; descriptive historical compatibility, no
answers 402 $0.05 base v2 GET 3d ago
api.polym.uk screener
Ranked Polymarket market-flow screener with factual concentration and liquidity-compatibility fields for the observed
answers 402 $0.05 base v2 GET 3d ago
api.x402intel.uk x402-market
x402 market intelligence with current catalog-attributed USDC flow, address-level demand signals and separately labele
answers 402 $0.05 base v2 GET 3d ago
api.oblique.markets v1 orders
Website decision packet: extract supplied pages and synthesize a sourced answer to a decision question
answers 402 $0.05 base v2 POST 3d ago
x402.agentutility.ai text-to-speech
Converts text to speech with 30+ voices and 5 audio formats. Morpheus primary for Kokoro, Venice fallback and alternat
answers 402 $0.05 base v2 POST 3d ago
api.sirenic.eu surveillance creer
Company monitoring for France: a 30, 90 or 365-day surveillance watchlist (?duree=), recurring KYB & compliance alerts
answers 402 $0.05 base v2 GET 3d ago
amalgam.cc lawsearch search
Hybrid semantic + keyword search over the embedded German law corpus from https://www.gesetze-im-internet.de/(Gesetze)
answers 402 $0.05 base v2 POST 3d ago
hazard.lonestaroracle.xyz hazard
Global (or per-country) natural-hazard / disaster alert signal (optional ?country=)
answers 402 $0.05 base v2 GET 3d ago
sovereign.lonestaroracle.xyz sovereign
Per-country sovereign economic / default-risk score (?country=<name or ISO3>)
answers 402 $0.05 base v2 GET 3d ago
conflict.lonestaroracle.xyz conflict
Per-country conflict / instability signal from GDELT (?country=)
answers 402 $0.05 base v2 GET 3d ago
sanctions.lonestaroracle.xyz screen
OFAC SDN sanctions screen for a name / entity / wallet (?name=)
answers 402 $0.05 base v2 GET 3d ago
minerals.lonestaroracle.xyz minerals
Critical-minerals supply-concentration & US import-reliance signal
answers 402 $0.05 base v2 GET 3d ago
trade.lonestaroracle.xyz trade
US trade-flow + tariff signal by commodity
answers 402 $0.05 base v2 GET 3d ago
energy.lonestaroracle.xyz energy
US energy inventory catalyst signal + EIA report calendar (optional ?report=)
answers 402 $0.05 base v2 GET 3d ago
funds.lonestaroracle.xyz funds
Institutional (13F) ownership & flow for a stock (?ticker=<stock ticker>)
answers 402 $0.05 base v2 GET 3d ago
squeeze.lonestaroracle.xyz squeeze
Short-squeeze setup signal for a stock (?ticker=<stock ticker>)
answers 402 $0.05 base v2 GET 3d ago
cot.lonestaroracle.xyz cot
CFTC Commitments of Traders positioning for a market (?market=<name>)
answers 402 $0.05 base v2 GET 3d ago
pharma.lonestaroracle.xyz catalysts
Upcoming biotech clinical-trial catalysts (?ticker=<biotech ticker> or ?company=)
answers 402 $0.05 base v2 GET 3d ago
analyst.lonestaroracle.xyz ratings
Analyst consensus, price target + upside, and recent upgrades/downgrades for a ticker (?symbol=)
answers 402 $0.05 base v2 GET 3d ago
capitol.lonestaroracle.xyz trades
US congressional (Senate+House) stock trades; ?symbol= for a ticker
answers 402 $0.05 base v2 GET 3d ago
techforce-agents.onrender.com api business-leads
Google Maps business leads on demand with key details including business name, category, phone, website, email, addres
answers 402 $0.05 base v2 GET 3d ago
agent.kihustle.tech widerruf-signals jobs
Heuristic Widerruf / cancellation-policy page signals for DE/AT/CH storefronts. Accepts public URL (path crawl) or HTM
answers 402 $0.05 base v2 POST 3d ago
agente.revenuerecoveryai.app x402 evidence-crosscheck-batch
Batch version of the x402 evidence cross-check, for indexers and routers: up to 25 targets in one call. Each target re
answers 402 $0.05 base v2 POST 3d ago
agentreader.dev screen
OFAC sanctions screening: fuzzy-match a person/entity/vessel name (transliteration-aware - Arabic and Slavic romanizat
answers 402 $0.05 base v2 GET 3d ago
x402.agentutility.ai honeypot-check
Honeypot.is buy/sell simulation for any Base or Ethereum ERC-20. Returns is_honeypot verdict, buy/sell/transfer tax %,
answers 402 $0.05 base v2 POST 3d ago
sqlguard.io v1 bind
Mandate Bind (ABMP BIND) — Exact USDC once; returns Ed25519 PASS cert whose mandate_hash binds the human Intent Mandat
answers 402 $0.05 base v2 POST 3d ago
data.greeneris.io fr supplier-risk
One-call due diligence on a French company by SIREN or SIRET: checksum, existence and status (SIRENE), insolvency proc
answers 402 $0.05 base v2 GET 3d ago
api.businesschanges.dev v1 changes
Poll a compact, stable delta feed of events first observed since a timestamp or prior cursor, including superseded and
answers 402 $0.05 base v2 POST 3d ago
api.brazilayer.com cadeias soja_zs
Causal chain for soybeans: consecutive dry days in the Mato Grosso belt (leads yield and shipped volume by months) → f
answers 402 $0.05 base v2 GET 3d ago
api.brazilayer.com cadeias capital_br
Causal chain for Brazilian capital flight pressure: the live premium paid for USDT over the official central-bank rate
answers 402 $0.05 base v2 GET 3d ago
agent.kihustle.tech preisangaben-signals jobs
Heuristic Preisangaben / pricing-display signals (MwSt, Versand, Grundpreis hints). Accepts public URL or HTML-in. Key
answers 402 $0.05 base v2 POST 3d ago
attester.dev mcp report
Signed drift history for one MCP server: pins over time, every detected drift event, and a current verdict (stable, ch
answers 402 $0.05 base v2 POST 3d ago
spark.lonestaroracle.xyz power
Wholesale US electricity-market price + volatility signal (no params)
answers 402 $0.05 base v2 GET 3d ago
x402-seller.onrender.com route hazards
Driving route between two US points, cross-checked against live hazards along the way: distance and duration, plus any
answers 402 $0.05 base v2 GET 3d ago
x402-seller.onrender.com sec filings-search
Full-text search across every SEC EDGAR filing since 2001 (10-K, 10-Q, 8-K, and more) by keyword, company name, or top
answers 402 $0.05 base v2 GET 3d ago
mena.lonestaroracle.xyz pulse
MENA regional macro + geopolitical stress pulse (no params)
answers 402 $0.05 base v2 GET 3d ago
x402-hono-api.inraby.workers.dev v1 ssl-certificate-audit
Audit domain SSL/TLS certificate expiry, HTTPS reachability, HSTS, and HTTP-to-HTTPS redirect posture using certificat
answers 402 $0.05 base v2 POST 3d ago
asia.lonestaroracle.xyz pulse
Asia regional macro + geopolitical stress pulse (no params)
answers 402 $0.05 base v2 GET 3d ago
energy.halowerk.com v3 market-brief
Returns licensed ENTSO-E and SMARD spot-market context for compute, DePIN, battery and power-trading agents: published
answers 402 $0.05 base v2 POST 3d ago
hoodgrow.com token COST
HoodGrow — live price, corporate-action adjusted supply, and corporate-action history for COST on Robinhood Chain.
answers 402 $0.05 base v2 GET 3d ago
orcpin.dev v1 wash-sale-status
Wash-sale preflight for trading agents: evaluates a proposed buy against the operator's realized-loss sales across ALL
answers 402 $0.05 base v2 POST 3d ago
liquidity.lonestaroracle.xyz liquidity
US market-liquidity & financial-conditions macro signal (no params)
answers 402 $0.05 base v2 GET 3d ago
website2vat.com x402 vat-lookup
Look up VAT and company registration identifiers for one website domain.
answers 402 $0.05 base v2 POST 3d ago
dwelldata.io api deals
Every field typed. Empty = explained. You never pay for a blank. Multifamily real estate deals feed: property listings
answers 402 $0.05 base v2 GET 3d ago
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