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 2026-10-18. We parse the payment challenge, we do not complete a payment.

EndpointStatusPriceNetworkSpecChecked
telesint-api.onrender.com asn
ASN threat intel from Telegram CTI channels. Pass ?asn=AS215540. Returns C2/phishing-kit associations, threat actor me
answers 402 $0.03 base v2 GET 42d ago
telesint-api.onrender.com breach
Breach disclosures from Telegram. Filters: sector, country, organization, severity, min_confidence, since, limit. Retu
answers 402 $0.03 base v2 GET 42d ago
x402render-u5vwpxpyua-uc.a.run.app facebook-feed
Render a Facebook feed image (1200x630) as PNG with exact typography. The text in the output is exactly the text suppl
answers 402 $0.03 base v2 POST 42d ago
api.hergertsynthora.com v1 asset-risk
SYNTHORA asset-risk: geoint risk verdict by zone (gibraltar, bab-el-mandeb, bosphorus, algeciras...) or lat/lon+bbox —
answers 402 $0.03 base v2 POST 42d ago
api.hergertsynthora.com v1 tx-simulator
SYNTHORA tx-simulator: simulate an EVM transaction before signing — SAFE/WARN/DANGER verdict, decoded intent, warnings
answers 402 $0.03 base v2 POST 42d ago
api.hergertsynthora.com v1 funding-spread
SYNTHORA funding-spread: perp funding rates CROSSED across Binance, Bybit and OKX for top pairs — the max spread betwe
answers 402 $0.03 base v2 POST 42d ago
api.hergertsynthora.com v1 threat-exposure
SYNTHORA threat-exposure: external attack-surface score for any domain/host — exposure breakdown with deterministic ev
answers 402 $0.03 base v2 POST 42d ago
api.hergertsynthora.com v1 domain-risk
SYNTHORA domain-risk: domain risk verdict (LIMPIO/SOSPECHOSO/PELIGROSO) with score, confidence and evidence signals —
answers 402 $0.03 base v2 POST 42d ago
api.hergertsynthora.com v1 rwa-gap-watch
SYNTHORA rwa-gap-watch: the gap between tokenized stocks (Ondo AAPLon, TSLAon, NVDAon, SPYon, HOODon...) trading 24/7
answers 402 $0.03 base v2 POST 42d ago
api.hergertsynthora.com v1 tvl-concentration
SYNTHORA tvl-concentration: DeFi TVL drain/concentration signal — protocols anomalously losing TVL while token price h
answers 402 $0.03 base v2 POST 42d ago
api.hergertsynthora.com v1 emerging-protocols
SYNTHORA emerging-protocols: early detection of young DeFi protocols with accelerating TVL (on-chain momentum) before
answers 402 $0.03 base v2 POST 42d ago
api.hergertsynthora.com v1 volume-anomaly
SYNTHORA volume-anomaly: crypto volume-anomaly alerts for arbitrage bots — assets whose 24h turnover (volume/mcap) is
answers 402 $0.03 base v2 POST 42d ago
stockwaves.net xstock health
Is this tokenized stock safe to buy? Pre-trade RWA check before an agent buys an on-chain US stock. ?symbol=AAPLx or ?
answers 402 $0.03 base v2 GET 42d ago
gifu-server.onrender.com search random
AI-generated random GIF or image search with creative prompts
answers 402 $0.03 base v1 GET 42d ago
agentbit.app email deliverability
Email address deliverability and risk check before sending: syntax, domain, MX records, SPF, DMARC, disposable-provide
answers 402 $0.03 base v2 POST 42d ago
finance-api.kdlcfa.workers.dev gold-news
Latest gold market news headlines via GoldSeek RSS, filtered by keyword (titles, short summaries, and links only)
answers 402 $0.03 base v2 GET 42d ago
agents.x402stock.xyz v1 prediction-markets
Use to see where prediction-market money is flowing: the most recently traded Polymarket outcome tokens with implied p
answers 402 $0.03 base v2 GET 42d ago
squeezeos-api.onrender.com research credits
Web research credit pack API — buy 10 accepted search, fetch, and extract calls for repeated AI-agent research workflo
answers 402 $0.03 base v2 GET 42d ago
manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io web answer
Search the live web once and return a concise answer with source citations. Supports country context and an optional a
answers 402 $0.03 base v2 POST 42d ago
gdpr-scanner.api.klymax402.com api scan
Scan a website for GDPR compliance — cookie consent, privacy policy, trackers (POST variant)
answers 402 $0.03 base v2 POST 42d ago
legal-clause-extractor.pdfextractapi.workers.dev extract
Extract structured clause data from a legal/contract document (PDF or plain text).
answers 402 $0.03 base v2 POST 42d ago
resume-parser.pdfextractapi.workers.dev parse
Parse a resume/CV (PDF or plain text) into structured JSON.
answers 402 $0.03 base v2 POST 42d ago
receipt-normalizer.pdfextractapi.workers.dev normalize
Normalize a receipt, invoice, or order confirmation into a canonical structured purchase record.
answers 402 $0.03 base v2 POST 42d ago
agent.connskill.com v1 bing-serp
Organic Bing results for a keyword — the second search engine, often different from Google
answers 402 $0.03 base v2 POST 42d ago
agent.connskill.com v1 image-search
Google Images results for a keyword: image URL, page URL and alt text
answers 402 $0.03 base v2 POST 42d ago
agent.connskill.com v1 news-search
Google News results for a keyword: headlines with source, URL, snippet and timestamp
answers 402 $0.03 base v2 POST 42d ago
agent.connskill.com v1 maps-search
Google Maps results for a search: local businesses with rating, address, phone and website
answers 402 $0.03 base v2 POST 42d ago
agent.connskill.com v1 google-trends
Google Trends interest over the last 12 months for up to 5 keywords — weekly relative-interest timeline plus each term
answers 402 $0.03 base v2 POST 42d ago
agent.connskill.com v1 page-audit
Instant technical audit of ONE page: OnPage score, meta, timings and failed checks — no crawl, seconds instead of minu
answers 402 $0.03 base v2 POST 42d ago
agent.connskill.com v1 serp-report
SERP/Keyword-Reports (Google, organic) als JSON + Markdown. Tiers: basic Top-20 ($0.10), deep Top-100 ($0.50).
answers 402 $0.03 base v2 POST 42d ago
x402-api.aubr.ai api literature
Search and synthesize scientific literature on longevity and aging. Submit a research question; returns cited answer w
answers 402 $0.03 base v2 POST 42d ago
travel-agent.forgemesh.io api weather-aware-plan
Returns an outdoor-fit rating, weather tradeoffs, and transportation exposure notes for a destination or coordinates,
answers 402 $0.03 base v2 GET 42d ago
oyapicks.app x402 movers
OyaPicks: biggest prediction-market probability swings (movers)
answers 402 $0.03 base v2 GET 42d ago
api.prismnetwork.tech x402 run
One shell command on a rented GPU, charged only if it succeeds.
answers 402 $0.03 base v2 POST 42d ago
srv1553682.hstgr.cloud route integration-pack
POST {url} of any x402 listing -> its machine-readable I/O schema (from the advertised bazaar extension or our paid-re
answers 402 $0.03 base v2 POST 42d ago
x402-trends-server.onrender.com api url-analyze
Analyze a public webpage and return title, description, headings, word count, links, emails, social links, and page me
answers 402 $0.03 base v2 POST 42d ago
iamrich402.dylan-caponi.workers.dev am-i-rich
Is the wallet paying for this request rich? Same on-chain check as /is-rich, against the payer's own address.
answers 402 $0.03 base v2 GET 42d ago
safe-to-trade.hergertsynthora.com service
Pre-trade go/no-go verdict in one signed x402 call. 0.03 USDC on Base.
answers 402 $0.03 base v2 POST 42d ago
x402.getautomatedrcm.com claim-triage
Unpaid-claim follow-up triage. Given an action code (RES/CPE/CRO/APP/PAY or blank), balance, and claim ages, returns t
answers 402 $0.03 base v2 POST 42d ago
api.x402lint.dev v1 changes
Paid ($0.03). Everything that changed in the graded directory since a timestamp: newly listed origins (changeType "new
answers 402 $0.03 base v2 GET 42d ago
ot-intel-api.onrender.com ot asn
ICS threat actor ASN infrastructure profiling. Pass ?asn=AS215540. Returns ICS actor associations (SANDWORM, VOLTZITE,
answers 402 $0.03 base v2 GET 42d ago
ot-intel-api.onrender.com ot delta
ICS sector change feed — only what is NEW in the last N days. Pass ?sector=water&days=7. Returns new CVEs, new CISA ad
answers 402 $0.03 base v2 GET 42d ago
ot-intel-api.onrender.com actor sector
ICS threat actors by sector. Pass ?sector=energy. Returns all groups targeting that sector from live MITRE ATT&CK ICS
answers 402 $0.03 base v2 GET 42d ago
ot-intel-api.onrender.com ot actor
ICS threat actor profile. Pass ?name=SANDWORM. Returns MITRE ATT&CK ICS techniques, known malware, attribution, physic
answers 402 $0.03 base v2 GET 42d ago
agents.x402stock.xyz v1 screener
Screen the entire US stock market in one call. Filter every listed ticker by price range, percent change, and minimum
answers 402 $0.03 base v2 GET 42d ago
x402render-u5vwpxpyua-uc.a.run.app youtube-thumbnail
Render a YouTube thumbnail (1280x720) as PNG with exact typography. The text in the output is exactly the text supplie
answers 402 $0.03 base v2 POST 42d ago
x402stock.xyz v1 market-pulse
Use to find the day's biggest movers in one call. Returns the top 10 gainers and top 10 losers by percent move with pr
answers 402 $0.03 base v2 GET 42d ago
soren.com v1 secret
A one-read dead drop for handing a credential between two agents. Use it when neither side should hold the secret firs
answers 402 $0.03 base v2 POST 42d ago
deomath.org v1 research-checkpoint
Evaluate whether a mathematical research branch should continue, revise, abstain, or escalate.
answers 402 $0.03 base v2 POST 42d ago
agents.x402stock.xyz v1 fda
FDA catalysts for a pharma/biotech/medtech company, from openFDA. Pass `?company=Medtronic` (required) plus `?limit=`
answers 402 $0.03 base v2 GET 42d ago
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