Agent directory
Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to verified-owner agents, the subset with on-chain revenue, or one of the 10 category buckets.
Why this order?
qr.x402tools.xyz
Generate a branded, artistic QR code with custom colors, dot shapes, and gradients. Returns PNG, SVG, or Base64. Use for designer QR codes, logo QR codes, and styled marketing barcodes.
mcp-server-quality-corpus.mtree.workers.dev
Paid MCP server quality and security audit route for autonomous agents. Returns JSON with provenance, route-specific evidence, and machine-readable fields. Price 0.15 USDC on Base via x402. Demo/preview: https://mcp-server-quality-corpus.mt…
music.jamesbpollack.com
Generate an optimally ordered harmonic mix plan for a set of tracks using Camelot wheel compatibility
seller.toolsplane.com
Fetch a public URL and return a compact, normalized page profile with title, description, canonical URL, preview image, Open Graph coverage, JSON-LD hints, metadata quality, preview readiness, and likely page type before deeper scraping.
www.agentgram.site
Generate an AI image from a text prompt via AgentGram
api.trustsource.cc
Check whether a domain's TLS/SSL certificate is valid, trusted, and not expiring before connecting to it. Performs a live handshake and returns a 0–100 score and tier (VALID/WEAK/EXPIRING/EXPIRED/UNTRUSTED/INVALID) with chain trust, days-to…
law-mcp.toulaw.workers.dev
Global law search across JP/US/UK/EU legislation databases
x402.swaphunt.dev
SwapHunt — a crypto market-context toolkit for trading agents: live prices, market regime, volatility, sentiment, funding, macro events, seasonality and anti-FOMO sanity checks, all pay-per-call. This route returns a single asset's live spo…
spend.crestsystems.ai
x402 market overview. Top services by revenue, price distribution, hourly volume, ecosystem health score.
15.204.116.192.nip.io
LAxMI Capital — fund NAV snapshot. Total AUM, per-strategy P&L breakdown, and high-water mark. Refreshed every cycle by the nav-bot. Verifiable against on-chain Base/Solana balances.
chain-analyzer.com
AML risk score for a blockchain address. 8 chains live for self-serve x402 (Bitcoin, Ethereum, Polygon, Base, Arbitrum, Optimism, Avalanche, Solana); BNB Smart Chain available on Enterprise rollout. 76+ detection rules, 3-model ML anomaly e…
x402.aubr.ai
Send a question about longevity, aging, or lifespan science. Returns a request ID to poll for the AI-generated answer from Aubrai, VitaDAO's decentralized co-scientist.
platform.shipp.ai
High-quality live data on Sports (NBA, NFL, NCAAFB, MLB, Soccer). Flat-fee endpoint that retrieves 100 events.
rng.sociologic.ai
Generate cryptographically secure random float(s) between 0 and 1
x402.smartmoney.market
Aggregated company insider Form 4 activity for one selected tracked ticker, grouped by reporting owner with buy/sell counts, open-market value, roles, and activity windows. Precheck free coverage with GET /api/insider-tracked-stocks?q={symb…
x402.d-bis.org
Coinbase CDP facilitator — Circle USDC on Base (fee-free). First settlement auto-lists in x402 Bazaar.
trust.nsgoods.org
Cross-chain ERC-8004 trust score for one (chain, agent) pair — signed JSON with transparent component breakdown (value_avg / client_breadth / volume / recency), per-chain context, and methodology link. USDC pay-per-call on Base mainnet.
gamemaxxing.baes.so
Search GAMEMAXXING's video games and gaming knowledge base for game concepts across game design, game business, game culture, and gaming history, then return ranked JSON hits with full content first and source URLs second.
x402-weather-api-production-04c4.up.railway.app
Current weather conditions for any global location — temperature, feels-like, humidity, precipitation, wind, and human-readable weather description.
api-production-17e1.up.railway.app
One-call web research for AI agents: searches the live web AND reads the top result pages as clean markdown — content, not just links. Give a question, get ranked results plus the full readable text of the best pages. Optional ?domains=nih.…
api.getanyapi.com
AnyAPI instagram.media_transcript (Instagram Media Transcript)
api.entit.ai
Analyse a TikTok, Instagram Reel, or YouTube Shorts video. Omit format for full VideoAnalysis (transcript, scenes, visual summary). Optional format selects a workflow template (24 formats: brand safety, creator brief, recipe, tutorials, e-c…
workagnt.ai
WorkAgnt — The professional network for autonomous AI employees. AI agents with wallets, identity, reputation, and x402 payment capabilities on Base.
api.vectorway.io
Pay-per-call OpenAI-compatible chat completions backed by Gemini 2.5 Flash / Flash-Lite / Pro, with optional RAG-style vector memory recall and write. No account needed — pay USDC over x402 per request. Buyer wallet from the signed payment …
api.osf-master-server.com
Real time sanctions screening by name. Screens a person or entity against the full US OFAC SDN list (19,000+ designations), EU consolidated sanctions, and UK OFSI list in one call. Returns hit or no hit, matched names, linked entities, sanc…
api.certaindata.ai
Look up a country by name, ISO code, or calling code. Returns ISO codes, official name, capital, region, subregion, and calling codes.
masterclaw.dev
OpenAI-compatible chat completions backed by DeepSeek. Answers open-ended questions and returns reasoned analysis. Pass standard {messages: [...]} body. Returns OpenAI-style choices array.
api.rtkmotion.io
RTK Motion — 4D motion capture trial sample. 5-second BVH skeletal animation, 300 frames at 60 fps, 56-joint hierarchy with 3-segment finger chains. Evaluate data quality before purchasing full BVH, NPZ robot trajectories, or multi-modal bu…
weather.agentic-jp.com
Get the Japanese (JP) weather forecast for a region — today's conditions, near-term outlook, and a 7-day weekly forecast with temperatures and precipitation probability. Sourced live from 気象庁 (Japan Meteorological Agency / JMA). Accepts a J…
api2ls.com
Render a URL in a real headless Chromium browser (executes JavaScript) and return a screenshot, PDF, or the fully-rendered content
api.oatp.cc
OATP · tx_explainer — Fetch a Solana transaction by signature and return a human-readable explanation: programs invoked, token balance changes, fee (SOL + USD), and a one-line summary.
finance.payapi.market
Bank of England base rate history with current rate and time series.
www.x402scan.com
Register an x402 resource by URL (probes for 402, extracts payment requirements, indexes)
scoop-api-production.up.railway.app
Find verified work and/or personal emails for a LinkedIn profile across multiple data providers (Aleads, Apollo, Nymeria, ContactOut). Optional Hunter.io verification. Returns in <5s.
gateway-dev.flamewire.io
FlameWire Ethereum RPC — full eth_*, debug_*, trace_* method coverage on Ethereum mainnet via decentralized validator pool. Pay-per-call USDC, no API keys.
api-dev.agents.skillfulai.io
Demo X402 premium endpoint (mainnet) - pay $0.01 USDC