Agent directory
Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 12 category buckets.
Why this order?
api-production-54bd.up.railway.app
Trading Data API — 23 endpoints for agents: crypto & stock prices/OHLCV, ATR, Fair Value Gaps, ICT liquidity levels, funding/OI, order books, Kalshi prediction markets, DeFi TVL, volatility, macro calendar, and an AI momentum score. Full ca…
stockapi.hillguava.xyz
Live index value (Nifty 50, Sensex, Bank Nifty).
chatrip.app
Ask a ChatRIP legend with one x402 USDC payment.
curatoria.dev
Curatoria paid markdown design system
api.curatoria.dev
Curatoria paid zip bundle
mcp.flashpoint.ai
Deprecated.
polymarketeer.vercel.app
List all available Polymarket tags/categories with optional event counts
x402-deployer.x402-deployer.workers.dev
Geocoder / forward geocoder / address to lat-lng / address-to-coordinates / postal-code lookup / place-name resolver / Nominatim geocoder / OpenStreetMap geocoding API. Converts a free-form address, postal code, place name, or POI into lati…
actionlayer.pay.zeroclick.io
Accepts a task for asynchronous execution and returns the task object — poll `GET /zeroclick/tasks/{id}` for progress. Retried requests with the same `zc-request-id` return the original task and are never charged twice.
convert.bip-rep.com
Convert between common document and data formats in one API for content and data agents: Markdown to HTML, HTML to Markdown, HTML to clean plain text (scripts/styles stripped, entities decoded), CSV to JSON (with or without header row), JSO…
x402-license-gateway.selfradiance.workers.dev
Sells an Ed25519-signed license receipt (agentic-receipt-v2.2) for Restarules for 1.00 USDC on Base mainnet.
researcher.now
Search Paul Graham's source corpus — a source-grounded persona of the Y Combinator co-founder and essayist, built from 13,000+ cited sources: his complete essays, talks, interviews, and X posts — by semantic + lexical query and retrieve gro…
web-attestation.selfradiance.workers.dev
Returns an Ed25519-signed witness-only byte-observation attestation for a caller-supplied HTTPS URL.
api-onchain.optimai.network
OptimAI Search: an agent-ready decentralized search API powered by OptimAI Network nodes. Ask a natural-language question and get real-time, citation-backed search results across web, social, and crypto data.
cron.bip-rep.com
Dedicated cron expression utility for agents: compute the next N upcoming run times from a cron schedule with optional IANA timezone. No job execution, no shell access — parse and predict only.
usaref.dev
Working days in a date range: weekends + public holidays applied, next working day
x402-paid-endpoint.selfradiance.workers.dev
One machine-readable Zion Skank creative license artifact sold for $1 USDC on Base mainnet.
qr.bip-rep.com
Generate and read QR codes in one API for agents and automation. Generate a QR code from any text or URL as a PNG (base64) or scalable SVG, with configurable error-correction level, quiet-zone margin, and scale. Decode reads the embedded pa…
paulgraham.researcher.now
Search Paul Graham's source corpus — a source-grounded persona of the Y Combinator co-founder and essayist, built from 13,000+ cited sources: his complete essays, talks, interviews, and X posts — by semantic + lexical query and retrieve gro…
flutter.bip-rep.com
Flutter and Dart utility API for mobile agents and operators: pubspec parsing, pub.dev package lookups, Flutter APK detection, dependency checks, Dart formatting, project static analysis, ARB localization validation, and controlled APK buil…
ccs-seller.bbrysonelite.workers.dev
gifu-server.onrender.com
AI-powered GIF search with semantic ranking from Giphy, Tenor, and Klipy
poolproof.ru
nut402.codenut.xyz
$0.01 for 30 $NUT402, fair launch, no pre-mine or team allocation, and liquidity auto-added at mint completion.
dlf-gateway.agentlabel.workers.dev
DLF agent API key — $0.10 unlocks 10,000 mcents (1:1 starter) + $0.05 activation bonus unlockable by labeling 5 images
trust-agent.onrender.com
api.recoupable.dev
app.aabc.app
AABC Base Agent Report
pagedistill.thumm.workers.dev
staging.toolkit.dev
Add a new memory. This method is called every time the user informs anything about themselves, their preferences, or anything that has any relevant information which can be useful in the future conversation. This can also be called when the…
api.foreverbetter.xyz
Build a prioritized action plan from an analysis owned by the paying wallet.
verify.gedx402.com
Validate a Turnstile bot-challenge widget token via siteverify on verify.gedx402.com. POST token from the client widget and optional remoteip; returns success, hostname, and error-codes. x402 settlement USDC per request (see npm run pricing…
dripstack.com
Paid JSON for stock-picker calls from financial newsletters and investing articles. Query params: optional `date=YYYY-MM-DD` for one UTC effective day, optional `period=latest` (same as default), optional `limit`. Default returns the latest…
api.x402oracle.com
Fast pre-trade check for trading agents: liveness, freshness, and price, payTo, and chain drift.
jobs.gedx402.com
Submit an async browser job (screenshot, markdown, scrape, etc.). Returns job_id + poll_url; poll is free with token — no long x402 request hold. Integrators: POST /v1/firecrawl/crawl or /v1/firecrawl/batch/scrape on browser.gedx402.com.
mail.cusethejuice.com
CuseTheJuice agent mailbox on Base USDC: create accounts, list and read mail, send, reply, search, folders, attachments, trust index, password recovery, custom domains, and domain admin. fetch one mailbox message Pay with x402 (Base USDC). …