Uptime, 30 days
Share of daily sweeps in the last 30 days at which the endpoint returned a valid payment challenge, among sweeps that observed it. Unobserved rows are excluded.
Ties are broken by number of observations, then calls. With 30 sweeps recorded so far the figure is coarse; it sharpens daily. At most three rows per payee wallet; 108 rows are folded into a line where they would have been.
| endpoint | host | calls, 30d | unique payers | price | network | state | payee wallet | passed / observed |
|---|---|---|---|---|---|---|---|---|
| agent analyse | api.zendiq.ai | 56 | 4 | 0.01 USDC | solana:5eykt4Us…qZKvdp | pass | 9DJAmTJ2…yuGm1E | 30 / 30 |
| prompt injection guard file | api.aiskills402.com | 4 | 3 | 0.07 USDC | eip155:8453 | pass | 0x8e3702…9f36f4 | 30 / 30 |
| pacing heart rate threshold | market.561.group | 2 | 2 | 0.01 USDC | eip155:8453 | pass | 0x32886F…0E9B1a | 30 / 30 |
| people match | x402.orthogonal.com | 309 | 10 | 0.01 USDC | eip155:8453 | pass | 0xcCD231…B1131A | 29 / 29 |
| user details | twitter.use.x402atlas.com | 67 | 8 | 0.005 USDC | eip155:8453 | pass | 0x51D577…07F78B | 29 / 29 |
| browserbase create session | vaaya.ai | 47 | 2 | 0.01 USDC | eip155:8453 | pass | 0x7c655d…806C40 | 29 / 29 |
| policy epochs | api.onesource.io | 44 | 44 | 0.02 USDC | eip155:8453 | pass | 0x52E29e…51f3ea | 29 / 29 |
| stt | medien.halowerk.com | 39 | 3 | 0.06 USDC | eip155:8453 | pass | 0x2880Ed…1C4E5E | 29 / 29 |
| memory export | intel.halowerk.com | 34 | 3 | 0.005 USDC | eip155:8453 | pass | 0x2880Ed…1C4E5E | 29 / 29 |
| vwap reversion BTC | signal-engine-production-d88d.up.railway.app | 34 | 2 | 0.001 USDC | eip155:8453 | pass | 0xCa87aD…BEEF52 | 29 / 29 |
| block | chain.cyberwarex.com | 32 | 8 | 0.001 USDC | eip155:8453 | pass | 0x058D0C…5921B2 | 29 / 29 |
| decision makers | resolve402.dev | 26 | 2 | 0.02 USDC | eip155:8453 | pass | 0x30cd7C…6Fcba9 | 29 / 29 |
| base64 hex codec | api.24klabs.ai | 24 | 8 | 0.001 USDC | eip155:8453 | pass | 0xe73D86…371114 | 29 / 29 |
| verify email | resolve402.dev | 19 | 7 | 0.003 USDC | eip155:8453 | pass | 0x30cd7C…6Fcba9 | 29 / 29 |
| tweet details | twitter.use.x402atlas.com | 12 | 8 | 0.006 USDC | eip155:8453 | pass | 0x51D577…07F78B | 29 / 29 |
| quote AAPL | squeezeos-api.onrender.com | 10 | 7 | 0.001 USDC | eip155:8453 | pass | 0x5bbd32…6328b2 | 29 / 29 |
| probe page meta | shelf.thirdmade.net | 9 | 6 | 0.001 USDC | eip155:8453 | pass | 0x315708…e33fCF | 29 / 29 |
| @stbclaudeprod proof | x402.spendthebits.com | 9 | 5 | 0.01 USDC | eip155:8453 | pass | 0x59D7C8…964618 | 29 / 29 |
| data market | stockbloc.ai.studio | 9 | 8 | 0.01 USDC | eip155:8453 | pass | 0x6A6f52…eA5708 | 29 / 29 |
| weather observations | stabletravel.dev | 8 | 5 | 0.004 USDC | eip155:8453 | pass | 0xDd2577…CF2ec0 | 29 / 29 |
| evm block | ai-data-marketplace-1042299154756.us-central1.run.app | 7 | 6 | 0.002 USDC | eip155:8453 | pass | 0x8647F7…973558 | 29 / 29 |
| eth usd | api.myceliasignal.com | 7 | 3 | 0.01 USDC | eip155:8453 | pass | 0xD59383…96700d | 29 / 29 |
| search hybrid | agents.forwardlane.com | 7 | 4 | 0.05 USDC | eip155:8453 | pass | 0x771e9b…9199f2 | 29 / 29 |
| actions enter | mcp.yield.xyz | 6 | 5 | 0.001 USDC | eip155:8453 | pass | 0xD433f0…9235A5 | 29 / 29 |
| gas price | x402-seller.onrender.com | 6 | 5 | 0.001 USDC | eip155:8453 | pass | 0xbd61df…918639 | 29 / 29 |
| tts pro long | voice.forgemesh.io | 6 | 3 | 0.006 USDC | eip155:8453 | pass | 0x962794…86F331 | 29 / 29 |
| search report | ioswarm.io | 6 | 4 | 0.05 USDC | eip155:8453 | pass | 0xe4b6e2…50eD8F | 29 / 29 |
| disclosures summary | api.koreafilings.com | 5 | 3 | 0.005 USDC | eip155:8453 | pass | 0x8467Be…B8f720 | 29 / 29 |
| token batch | gigsai.xyz | 4 | 2 | 0.05 USDC | eip155:8453 | pass | 0x905b11…d92518 | 29 / 29 |
| commerce variant resolve | http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run | 4 | 2 | 0.003 USDC | eip155:8453 | pass | 0xb48D91…CFf7a9 | 29 / 29 |
| patents search | 2s.io | 4 | 4 | 0.0045 USDC | eip155:8453 | pass | 0x2b6D49…FC32C5 | 29 / 29 |
| x402 price display unit sanity checker | api.blockchainmoneymap.com | 4 | 2 | 0.01 USDC | eip155:8453 | pass | 0x2211E1…8D713a | 29 / 29 |
| seltz search | x402.orthogonal.com | 4 | 3 | 0.0063 USDC | eip155:8453 | pass | 0x059a69…D9bAFb | 29 / 29 |
| actors results | stableapify.dev | 3 | 3 | 1 USDC | eip155:8453 | pass | 0x23d931…6c8411 | 29 / 29 |
| weather | wallet-services-poc-clean-mainnet.3hz-services.workers.dev | 3 | 3 | 0.001 USDC | eip155:8453 | pass | 0xEb0f64…2B0f5e | 29 / 29 |
| stats regression | x402.agentindex.world | 3 | 3 | 0.001 USDC | eip155:8453 | pass | 0xb3F32b…9BA69d | 29 / 29 |
| list | physics.openverbs.com | 3 | 3 | 0.004 USDC | eip155:8453 | pass | 0xb3f4de…C2194A | 29 / 29 |
| screen | trust.nsgoods.org | 3 | 3 | 0.005 USDC | eip155:8453 | pass | 0xc87a06…5EF990 | 29 / 29 |
| geographic | web-access-gateway.mattskowronis.workers.dev | 2 | 2 | 0.01 USDC | eip155:8453 | pass | 0x3a438B…52498F | 29 / 29 |
| routes generate image | imagcon.app | 2 | 2 | 0.195 USDC | eip155:8453 | pass | 0x1f2A48…1D652D | 29 / 29 |
| address | chain.openverbs.com | 2 | 2 | 0.002 USDC | eip155:8453 | pass | 0xb3f4de…C2194A | 29 / 29 |
| news brief | ioswarm.io | 2 | 2 | 0.05 USDC | eip155:8453 | pass | 0xe4b6e2…50eD8F | 29 / 29 |
| normalized gas | lab.paidapis.net | 2 | 2 | 0.01 USDC | eip155:8453 | pass | 0xf74f20…881319 | 29 / 29 |
| bazaar hybrid confession | kari.mayim-mayim.com | 2 | 2 | 0.02 USDC | eip155:8453 | pass | 0x788b4c…018454 | 29 / 29 |
| swaps | yield.trdefi.com | 2 | 1 | 0.02 USDC | eip155:8453 | pass | 0x4C96dA…74660d | 29 / 29 |
| vin decode | x402.forgemesh.io | 1 | 1 | 0.005 USDC | eip155:8453 | pass | 0x850363…dF9432 | 29 / 29 |
| crypto correlation | api.xynaptic.io | 1 | 1 | 0.02 USDC | eip155:8453 | pass | 0x4ff893…a4D5e9 | 29 / 29 |
| paid brief audit | zerostart-agent.jack-labs.workers.dev | 1 | 1 | 10 USDC | eip155:8453 | pass | 0x985348…2b7323 | 29 / 29 |
| stellar trades | twin.unykorn.org | 1 | 1 | 0.005 USDC | eip155:8453 | pass | 0x7d9a65…c156DB | 29 / 29 |
| recalls search | recalls.recordsforagents.com | 1 | 1 | 0.01 USDC | eip155:8453 | pass | 0x16be07…34acd7 | 29 / 29 |