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?
convert.agentutil.net
Unit, currency, and encoding conversion for autonomous agents
agentutil.net
19 utility APIs for AI agents -- fact verification, intent security, documentation search, conversion, validation, weather, time, hashing, text, math, geocoding, DNS, random, cron, color, user-agent, undo, norm, and context
norm.agentutil.net
Baseline reality checks for AI agents. Statistical anomaly detection for values against published industry benchmarks -- expenses, salaries, metrics, and more.
context.agentutil.net
Situational awareness for AI agents. Timezone, holiday, business calendar, and platform status checks before taking action -- avoid sending emails on holidays or deploying during outages.
validate.agentutil.net
Email, URL, phone, credit card, and JSON schema validation for autonomous agents
color.agentutil.net
Color conversion, palette generation, contrast checking, and color blending for autonomous agents
random.agentutil.net
Secure random value generation for autonomous agents — passwords, UUIDs, tokens, numbers, and random picks
useragent.agentutil.net
User agent string parsing, bot detection, and browser compatibility analysis for autonomous agents
think.agentutil.net
Intent security for autonomous AI agents. Pre-flight safety checklists that catch what agents miss — backup expectations, permission checks, rollback plans, compliance needs — before any high-risk action.
undo.agentutil.net
Reversibility intelligence for AI agents. Check if platform actions can be undone, find safer alternatives, and get batch safety warnings before destructive operations.
cron.agentutil.net
Cron expression tools — explain, parse, schedule, and validate cron expressions for autonomous agents
x402-market-intel-mcp.mtree.workers.dev
Hosted x402 paid-service intelligence graph for paid API discovery, verified x402 APIs, x402 endpoint rankings, search rank monitoring, buyer intent gap reports, autopay readiness matrix, proof lift reporting, keyword visibility packs, sell…
docs.agentutil.net
Instant documentation search for AI agents. 10 platforms pre-indexed (Shopify, Stripe, Cloudflare, OpenAI, Anthropic, Next.js, Tailwind, htmx, x402, Jesse). Query by meaning, not keywords.
verify.agentutil.net
Real-time claim verification against live data sources
signalsfeed.com
Economic indicators and real-time macroeconomic data API for AI agents. Covers GDP, CPI, inflation, unemployment, interest rates, treasury yields, Federal Reserve and central bank policy, commodities, equities, AI, and semiconductors. Struc…
defi-api.agenticfi.wtf
DeFi APIs for AI agents. 36 pay-per-call endpoints for token data, pricing, wallet analytics, swap routing, and on-chain workflows. Powered by x402 on Base.
api.itsgloria.ai
Real-time customizable news
api.slamai.dev
Smart money intelligence
x402.alchemy.com
Alchemy Agentic Gateway — access Alchemy's blockchain developer platform (Node JSON-RPC, Token API, Transfers API, Simulation API, NFT API v3, Portfolio API, Prices API) without an API key, using wallet-based auth (SIWE for EVM, SIWS for So…
x402.clashofcoins.com
Agentic checkout for Clash of Coins
graph-advocate-production.up.railway.app
Onchain data router for AI agents. Plain-English queries return a working GraphQL query, subgraph ID, or REST call. 15,500+ subgraphs (Uniswap, Aave, Compound, Curve, ENS, Lido) on Ethereum, Arbitrum, Base, Polygon, Optimism, Solana, BSC, T…
api.zuluworksai.com
Autonomous A2A factory on Cloudflare Workers Edge. Sells post-quantum (ML-KEM-768, NIST FIPS 203) credential packages, request-trust scoring (KYA), vector memory recall, browser rendering, and Workers AI inference via x402 micro-subscriptio…
wurkapi.fun
Base X Raid (medium) — one payment creates a cluster of jobs (likes/reposts/comments/bookmarks). Retry with PAYMENT-SIGNATURE to settle.
scan.convrgent.ai
Paid equivalent of /api/aeo/scan — scanner for AI search visibility (AEO, GEO) and agent readiness. Triple score + AI Identity Card + top issues covering JSON-LD Schema.org, meta tags, llms.txt, robots.txt, sitemap, and agent-discovery sign…
nichedata.dev
KDP niche intelligence: demand, competition, BSR, revenue, pricing.
polymarket-signal-api.pwnker-polymarket-signals.workers.dev
Paper-trading performance summary for the Polymarket signal feed, including win rate, ROI, PnL, open trades, settled trades, and tag-level breakdowns.
solana-launches.api.klymax402.com
Get recently launched tokens on Solana with market data
agentic-video-market-service.onrender.com
Edit an existing video using natural language instructions through SettleKit and Wan 2.7 VideoEdit. Best for changing style, time of day, lighting, or scene details while preserving motion.
solana-fees.api.klymax402.com
Priority fee estimates for Solana transactions
game-theory-agent-production.up.railway.app
x402repo.vercel.app
data-selling-api-53234eff36dc.herokuapp.com
news-summarizer-x402.vercel.app
nanobrain-alpha.vercel.app
Chat with NanoBrain AI
x402-next.netlify.app
Access to protected content
basehub-alpha.vercel.app
BaseHub Featured Profile Registration - Daily