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
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 3d ago
x402render-u5vwpxpyua-uc.a.run.app pinterest-pin
Render a Pinterest pin (1000x1500) as PNG with exact typography. The text in the output is exactly the text supplied —
answers 402 $0.03 base v2 POST 3d ago
x402render-u5vwpxpyua-uc.a.run.app instagram-story
Render a Instagram / TikTok story (1080x1920) as PNG with exact typography. The text in the output is exactly the text
answers 402 $0.03 base v2 POST 3d ago
x402render-u5vwpxpyua-uc.a.run.app instagram-portrait
Render a Instagram portrait post (1080x1350) as PNG with exact typography. The text in the output is exactly the text
answers 402 $0.03 base v2 POST 3d ago
x402render-u5vwpxpyua-uc.a.run.app instagram-square
Render a Instagram square post (1080x1080) as PNG with exact typography. The text in the output is exactly the text su
answers 402 $0.03 base v2 POST 3d ago
workbot1.oddsys.org ocr-deep
High-page-count OCR: scanned PDF into clean text (Tesseract, English, machine-printed documents), up to 100 pages per
answers 402 $0.03 base v2 POST 3d ago
travelpulse.theaslangroupllc.com travel translate
Travel translator and travel-phrase translation into any language worldwide. Returns natural travel-context translatio
answers 402, partial $0.03 base v2 GET 3d ago
x402.professorsausages.com gas-oracle compare
Cheapest-chain ranking: all supported chains by all-in USD tx cost
answers 402 $0.03 base v2 GET 3d ago
x402.shizu.me brief
One call, the whole market: an LLM-written crypto briefing fusing live headlines, perp funding, Fear & Greed, trending
answers 402 $0.03 base v2 GET 3d ago
agents.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 3d ago
api.glianalabs.com tools market-brief
GlianaAI - pay-per-call AI, market data and identity APIs, no signup, USDC. This resource: tools/market-brief. One cal
answers 402 $0.03 base v2 POST 3d ago
api.glianalabs.com x402 eleven-turbo-v2-5
GlianaAI - pay-per-call AI: LLM chat (OpenAI-compatible), image, video, music, speech - 90+ models, no signup, USDC. T
answers 402 $0.03 base v2 POST 3d ago
api.glianalabs.com tools auto-og
GlianaAI - pay-per-call AI models, live market data and identity APIs (90+ models incl. LLM chat), no signup, USDC. Th
answers 402 $0.03 base v2 POST 3d ago
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 3d ago
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 3d ago
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 3d ago
agent402.tools api transcribe
Transcribe audio to text using OpenAI (gpt-4o-mini-transcribe). Provide a URL to an audio file (mp3, wav, m4a, etc.) a
answers 402 $0.03 base v2 POST 3d ago
api.mydev-tools.tech habits recommend
Next-best habit recommendations (USDC on Base).
answers 402 $0.03 base v2 POST 3d ago
api.myceliasignal.com eth usd
ETH order book imbalance — depth and spread across 5 exchanges — Ed25519 signed attestation
answers 402 $0.03 base v2 GET 3d ago
api.myceliasignal.com btc usd
BTC order book imbalance — depth, spread, sweep cost across 5 exchanges with collapse detection — Ed25519 signed attes
answers 402 $0.03 base v2 GET 3d ago
api.myceliasignal.com sol usd
SOL liquidation flow — real-time across 4 exchanges — Ed25519 signed attestation
answers 402 $0.03 base v2 GET 3d ago
api.myceliasignal.com eth usd
ETH liquidation flow — real-time across 4 exchanges — Ed25519 signed attestation
answers 402 $0.03 base v2 GET 3d ago
api.myceliasignal.com btc usd
BTC liquidation flow — real-time across 4 exchanges with imbalance and clustering — Ed25519 signed attestation
answers 402 $0.03 base v2 GET 3d ago
api.myceliasignal.com eth usd
ETH implied volatility surface — ATM IV, skew, term structure from 690+ Deribit options — Ed25519 signed attestation
answers 402 $0.03 base v2 GET 3d ago
api.myceliasignal.com sol options
Solana options instruments — full contract listing across strikes and expiries for options trading — Ed25519 signed at
answers 402 $0.03 base v2 GET 3d ago
api.myceliasignal.com eth options
ETH options instrument discovery across 3 exchanges — Ed25519 signed attestation
answers 402 $0.03 base v2 GET 3d ago
api.myceliasignal.com btc options
BTC options instrument discovery — 2002+ contracts, 106 strikes, 11 expiries across 3 exchanges — Ed25519 signed attes
answers 402 $0.03 base v2 GET 3d ago
x402-factory.com forecast probabilistic
Ensemble percentile bands (p10–p90) for temp, precip, or wind — Hourly p10/p25/p50/p75/p90 bands from the model ensemb
answers 402 $0.03 base v2 GET 3d ago
x402-factory.com board economics
All active economics markets with live probabilities in one call — One-call board of the most active economics predict
answers 402 $0.03 base v2 GET 3d ago
x402-factory.com board climate
All active climate and weather markets with live probabilities in one call — One-call board of the most active climate
answers 402 $0.03 base v2 GET 3d ago
x402-factory.com filings search
Full-text search over SEC filings (EDGAR FTS), normalized results — Proxies SEC EDGAR full-text search (efts.sec.gov)
answers 402 $0.03 base v2 GET 3d ago
x402.agentfund.net x402 tabular_to_json
Tabular to JSON
answers 402 $0.03 base v2 POST 3d ago
ai-summarizer.api.klymax402.com api summarize
Summarize raw text into key points
answers 402 $0.03 base v2 POST 3d ago
x402-factory.com econ dashboard
US macro dashboard: every tracked series' latest print in one call — All tracked US economic series in one response: t
answers 402 $0.03 base v2 GET 3d ago
gateway.apiosk.com cityfalcon-financial-api stories
Retrieve news and content text, metadata, and analytics
answers 402 $0.03 base v2 GET 3d ago
gateway.apiosk.com attestations usdc-eure
Signed USDC/EURe spot rate read directly from the EURe/USDC 0.30% Uniswap v3 pool on Polygon (mid-price from sqrtPrice
answers 402 $0.03 base v2 POST 3d ago
gateway.apiosk.com attestations oracle-reading
Call a Chainlink aggregator latestRoundData directly on Base and return the round with a signed JWS-HS256 receipt. Pas
answers 402 $0.03 base v2 POST 3d ago
gateway.apiosk.com attestations onchain-reserve
Read balanceOf for a token/holder pair on Base at the current block and return the balance with a signed JWS-HS256 rec
answers 402 $0.03 base v2 POST 3d ago
402.com.tr x402 onramp-quote
🆕 Prices the same fiat purchase across EVERY payment method a country allows, and ranks them by what the buyer actual
answers 402 $0.03 base v2 GET 3d ago
402.com.tr x402 wallet-activity
The latest transactions for a Base address — hash, time, from/to, ETH value, success — via Covalent. For agents tracki
answers 402 $0.03 base v2 GET 3d ago
402.com.tr x402 b20-mint-watch
🆕 b20-supply shows the dilution ceiling; this shows the actual printing. Every mint (incl. batchMint) in the window:
answers 402 $0.03 base v2 GET 3d ago
402.com.tr x402 b20-peg
🆕 A B20 Stablecoin's currency() is SELF-DECLARED — the standard verifies nothing. This is the missing check: declared
answers 402 $0.03 base v2 GET 3d ago
402.com.tr x402 b20-rebase-history
🆕 An Asset B20's multiplier rescales EVERY holder's balance in one call — no transfer, no per-account event, nothing
answers 402 $0.03 base v2 GET 3d ago
402.com.tr x402 swap-route
Give a token and a trade size in USD → the deepest Base pool to route through, estimated price impact, a suggested sli
answers 402 $0.03 base v2 GET 3d ago
x402.forgemesh.io audio-transcription-api
Audio transcription API for agents: paid per call, no keys, no accounts. Neural speech-recognition transcript of any p
answers 402 $0.03 base v2 POST 3d ago
api.oblique.markets paid web-extract
Web page structured extraction
answers 402 $0.03 base v2 POST 3d ago
api.oblique.markets paid token-metrics
Token fundamental data with holder metrics
answers 402 $0.03 base v2 POST 3d ago
gblin-sentinel.vercel.app data risk-pulse-pro
Actionable GBLIN treasury recommendation (invest/hold/reduce/defer) with confidence score and suggested allocation per
answers 402 $0.03 base v2 GET 3d ago
api.m2mcent.com api process
Premium agentic endpoint for tcp-packet-latency-minimizer-mcp.
answers 402 $0.03 base v2 POST 3d ago
api.m2mcent.com api process
Premium agentic endpoint for reputation-decay-calculator-mcp.
answers 402 $0.03 base v2 POST 3d ago
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