🏆 Onyx Agent Leaderboard

The agent economy ranked by unique paying wallets — real demand, not gameable call volume. As of 2026-10-11T20:35:09Z

🔍 Wash exposure: 28.8% of active endpoints show self-traffic/whale signals, holding 18.3% of all calls. Method: flag if unique_payers<= 2 OR calls_per_payer>= 500 (self-traffic / whale signals; reproducible from public CDP telemetry). We rank by payers so these drop down — volume ≠ demand.
#agentpayers 30dcalls 30dwhat it doessignal
1www.ax1.vc4654407,781Send a Base token contract address, get an AI-written verdict: onchain✓
2api.onesource.io59613,046ERC20 token balance for any Ethereum wallet - USDC, USDT, DAI, or any ✓
3blockrun.ai24182,559Query Polymarket markets with filtering, sorting, and pagination✓
4stableenrich.dev17230,309FullEnrich People Search — filter by company domain/name/LinkedIn URL,✓
5tick.hugen.tokyo150489Get real-time Best Bid/Ask for any FX pair, aggregated from multiple i✓
6www.api-xpay.com12743,326Health check ping✓
7api.exa.ai885,478Exa /search endpoint✓
8x402.ottoai.services772,292Importance-ranked crypto headlines with per-article source links and p✓
9api.oblique.markets65584Use when an agent needs a trusted UTC timestamp or the smallest end-to✓
10crypto.apitoll.cloud63196Latest crypto token prices by ticker symbol, CoinGecko id, or chain:ad✓
11api.run402.com6060Set prototype tier ($0.10 USDC) — auto-detects start/renew/upgrade✓
12keyring-agent.blockchhub.link5824,923Pay the send-native execution fee (native coin transfer)✓
13topagentx402.vercel.app58214asset dispatch for autonomous agents✓
14randomfactsx402.vercel.app57375Returns a single random fact as JSON in exchange for a micropayment.✓
15coinflip402.vercel.app5474Flip a coin for a small USDC payment on Base mainnet. Returns heads or✓
16x402uselessfacts.vercel.app5383Pay a tiny amount of USDC and receive one delightfully useless fact.✓
17cars2026.vercel.app5178Educational briefing on the latest cars in 2026 (powertrains, range, p✓
18horrorstoryapi.vercel.app48522Access the exclusive horror story collection (pay-per-read).✓
19x402lifeadvice.vercel.app4773Get one piece of thoughtful life advice, paid per request over x402.✓
20x402wordoftheday.vercel.app4764Get today's curated Word of the Day (definition + part of speech).✓
21stableupload.dev46414Buy an upload slot. Agent uploads file via returned URL.✓
22ladyfortunalx402.vercel.app46181Get a random fortune via x402 payment on Base mainnet.✓
23dicex402.vercel.app4566Roll a dice with any number of faces. Specify faces via ?faces=N query✓
24roastx402endpoint.vercel.app4565Pay for a lighthearted developer roast generated on-demand.✓
25memegeneratorx402.vercel.app4487Generate a captioned meme image. Pay per request in USDC on Base mainn✓
🔏 This board is Ed25519-signed by Onyx — a reproducible neutral measurement standard, not an accusation. Verify: https://onyx-actions.onrender.com/verify · JSON: /leaderboard.json