Randomness
Random numbers, verifiable randomness, dice, draws and shuffles. A small category with a narrow price range and short input schemas. Verifiability claims are the seller's; TOLL measures listing, reachability and counters only.
163 listed endpoints on 74 hosts paying to 64 wallets. 78% of the 162 with a verdict returned a valid payment challenge at their latest sweep. The registry counted 11,348 calls across them in the trailing 30 days; 42 show exactly one call from one payer. The median declared price among the 162 with verified asset decimals is 0.005 USDC. Most listed networks: eip155:
How much of this category is not passing?
- passing
- 126
- not passing
- 36
- no verdict
- 1
100 to a page, no seller cap; the same wallet can hold many rows here, and the rankings are where a wallet is capped at three.
| endpoint | host | calls, 30d | unique payers | price | network | state | payee wallet |
|---|---|---|---|---|---|---|---|
| random | www.api-xpay.com | 5,085 | 131 | 0.005 USDC | eip155:8453 | pass | 0x589a23…1dB3d8 |
| uuid | www.api-xpay.com | 5,084 | 131 | 0.005 USDC | eip155:8453 | pass | 0x589a23…1dB3d8 |
| random fact | randomfactsx402.vercel.app | 375 | 57 | 0.01 USDC | eip155:8453 | malformed | 0xB5F08f…cA336a |
| fortune | ladyfortunalx402.vercel.app | 181 | 46 | 0.01 USDC | eip155:8453 | malformed | 0x88a4CD…83E9ea |
| coinflip | coinflip402.vercel.app | 74 | 54 | 0.001 USDC | eip155:8453 | malformed | 0xb8c578…3CD67f |
| dice | dicex402.vercel.app | 66 | 45 | 0.001 USDC | eip155:8453 | malformed | 0xBf0Df6…C773a0 |
| jokes | jokes-endpoint.vercel.app | 61 | 39 | 0.002 USDC | eip155:8453 | malformed | 0xD70d01…42ab5E |
| rng latest | x402.fairseal.io | 14 | 5 | 0.01 USDC | eip155:8453 | pass | 0xBd5eB5…06ce28 |
| uuid | x402-echo-service.onrender.com | 11 | 4 | 0.001 USDC | eip155:8453 | fail | 0x9Cc774…bA77EE |
| roll | api.anchor-x402.com | 10 | 6 | 0.001 USDC | eip155:8453 | pass | 0x127462…5cD0B6 |
| random int | rng.sociologic.ai | 9 | 6 | 0.01 USDC | eip155:8453 | pass | 0x0b6E35…Bb505d |
| random | rng.sociologic.ai | 9 | 7 | 0.01 USDC | eip155:8453 | pass | 0x0b6E35…Bb505d |
| random | agent402.tools | 9 | 8 | 0.001 USDC | eip155:8453 | pass | 0xaBF4FA…e2a9D0 |
| data ideas | pyfile-agent.taile3ff35.ts.net | 9 | 4 | 0.01 USDC | eip155:8453 | pass | 0xA43774…5D5561 |
| entropy whisper | entropy.rip | 7 | 5 | 0.005 USDC | eip155:8453 | pass | 0x4293f7…0BED75 |
| dev uuid | api.x402node.dev | 6 | 6 | 0.0022 USDC | eip155:8453 | pass | 0x4466d4…dd125e |
| tarot | penny402.fun | 5 | 5 | 0.0025 USDC | eip155:8453 | pass | 0x9d0bb5…bB2FFe |
| pick | verifiable-random.use.x402atlas.com | 5 | 4 | 0.005 USDC | eip155:8453 | pass | 0x8C128f…5Df1b2 |
| password passphrase | api.x402node.dev | 5 | 5 | 0.0022 USDC | eip155:8453 | pass | 0x4466d4…dd125e |
| uuid | agent402.tools | 5 | 5 | 0.001 USDC | eip155:8453 | pass | 0xaBF4FA…e2a9D0 |
| lottery results | saylorinnovations.com | 5 | 3 | 0.01 USDC | eip155:8453 | pass | 0xA2A8dF…9fc8aa |
| random | api.vextorium.com | 5 | 3 | 0.003 USDC | eip155:8453 | pass | 0xb9f06D…b71aCf |
| random coinflip | flat-rate-llm.kikoribera03.workers.dev | 4 | 4 | 0.005 USDC | eip155:8453 | pass | 0xc210Ea…B7e9Ff |
| pick | quartermaster.surewhynot.app | 4 | 4 | 0.001 USDC | eip155:8453 | pass | 0x525366…1019cb |
| random | quartermaster.surewhynot.app | 4 | 4 | 0.001 USDC | eip155:8453 | pass | 0x525366…1019cb |
| content word of the day | flat-rate-llm.kikoribera03.workers.dev | 4 | 4 | 0.005 USDC | eip155:8453 | pass | 0xc210Ea…B7e9Ff |
| password entropy | api.x402node.dev | 4 | 4 | 0.0022 USDC | eip155:8453 | pass | 0x4466d4…dd125e |
| solidity scan | agent402.tools | 4 | 3 | 0.01 USDC | eip155:8453 | pass | 0xaBF4FA…e2a9D0 |
| fortune | fortune.fulinlabs.com | 4 | 4 | 0.001 USDC | eip155:8453 | fail | 0x3a0aee…901eae |
| shuffle | verifiable-random.use.x402atlas.com | 4 | 3 | 0.005 USDC | eip155:8453 | pass | 0x8C128f…5Df1b2 |
| password | agent402.tools | 4 | 4 | 0.001 USDC | eip155:8453 | pass | 0xaBF4FA…e2a9D0 |
| content fact | flat-rate-llm.kikoribera03.workers.dev | 4 | 3 | 0.005 USDC | eip155:8453 | pass | 0xc210Ea…B7e9Ff |
| fortune | agentcash-fortune-demo-six.vercel.app | 4 | 3 | 0.001 USDC | eip155:8453 | pass | 0x0d0835…e25b44 |
| random company | minia2a.uk | 4 | 3 | 0.01 USDC | eip155:8453 | pass | 0xAb6245…72A7Bf |
| random bytes | twin.unykorn.org | 4 | 3 | 0.003 USDC | eip155:8453 | pass | 0x7d9a65…c156DB |
| zhanbu qianzi | api.cn402.com | 4 | 4 | 0.016 USDC | eip155:8453 | pass | 0x4466d4…dd125e |
| lottery check | saylorinnovations.com | 4 | 2 | 0.01 USDC | eip155:8453 | pass | 0xA2A8dF…9fc8aa |
| uuid | uuid-forge.saastemly.com | 4 | 4 | 0.0017 USDC | eip155:8453 | fail | 0x274Ee9…bC3A04 |
| dice | verifiable-random.use.x402atlas.com | 3 | 2 | 0.005 USDC | eip155:8453 | pass | 0x8C128f…5Df1b2 |
| password strength | agent402.tools | 3 | 3 | 0.001 USDC | eip155:8453 | pass | 0xaBF4FA…e2a9D0 |
| random proof | touchstone.locomot.io | 3 | 3 | 0.001 USDC | eip155:8453 | pass | 0xa30910…767674 |
| endpoint of the day | x402.forgemesh.io | 3 | 3 | 0.001 USDC | eip155:8453 | pass | 0x84A182…A57a08 |
| random password | flat-rate-llm.kikoribera03.workers.dev | 3 | 3 | 0.005 USDC | eip155:8453 | pass | 0xc210Ea…B7e9Ff |
| random choice | random.preflightstack.com | 3 | 3 | 0.001 USDC | eip155:8453 | pass | 0x9acdad…cc2500 |
| bytes | random.openverbs.com | 3 | 3 | 0.002 USDC | eip155:8453 | pass | 0xb3f4de…C2194A |
| content joke | flat-rate-llm.kikoribera03.workers.dev | 3 | 2 | 0.005 USDC | eip155:8453 | pass | 0xc210Ea…B7e9Ff |
| util uuid | flat-rate-llm.kikoribera03.workers.dev | 3 | 3 | 0.005 USDC | eip155:8453 | pass | 0xc210Ea…B7e9Ff |
| math random | api.x402node.dev | 3 | 3 | 0.0022 USDC | eip155:8453 | pass | 0x4466d4…dd125e |
| random shuffle | flat-rate-llm.kikoribera03.workers.dev | 3 | 3 | 0.005 USDC | eip155:8453 | pass | 0xc210Ea…B7e9Ff |
| secrets | scan.openverbs.com | 3 | 3 | 0.004 USDC | eip155:8453 | pass | 0xb3f4de…C2194A |
| sequence handshake | sovereign-x402-zeta.vercel.app | 3 | 3 | 0.001 USDC | eip155:8453 | pass | 0x41595e…31Ad3C |
| color random | api.x402node.dev | 3 | 3 | 0.0022 USDC | eip155:8453 | pass | 0x4466d4…dd125e |
| random int | api.solgiery.com | 3 | 3 | 0.007 USDC | eip155:8453 | pass | 0x12fe99…3A6fbb |
| random uuid | api.solgiery.com | 3 | 3 | 0.007 USDC | eip155:8453 | pass | 0x12fe99…3A6fbb |
| random bytes | api.solgiery.com | 3 | 3 | 0.007 USDC | eip155:8453 | pass | 0x12fe99…3A6fbb |
| random coin | api.solgiery.com | 3 | 3 | 0.007 USDC | eip155:8453 | pass | 0x12fe99…3A6fbb |
| random float | api.solgiery.com | 3 | 3 | 0.007 USDC | eip155:8453 | pass | 0x12fe99…3A6fbb |
| random dice | api.solgiery.com | 3 | 3 | 0.007 USDC | eip155:8453 | pass | 0x12fe99…3A6fbb |
| password strength | api.strale.io | 3 | 1 | 0.0216 USDC | eip155:8453 | legacy v1 | 0x66D7C2…ea83bC |
| utility uuid | dt0ur.online | 3 | 3 | 0.01 USDC | eip155:8453 | pass | 0x7f520c…a789b7 |
| utility password | dt0ur.online | 3 | 3 | 0.01 USDC | eip155:8453 | pass | 0x7f520c…a789b7 |
| random | agents.daedalusdevelopmentgroup.com | 3 | 2 | 0.01 USDC | eip155:8453 | pass | 0x8AfBD5…830Bc6 |
| call fair commit | web-production-220a3.up.railway.app | 3 | 3 | 0.003 USDC | eip155:8453 | pass | 0xE81C67…D756F6 |
| generate Password | ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws | 3 | 2 | 0.01 USDC | eip155:8453 | pass | 0x548eFd…eEc5F6 |
| generate Date Data | ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws | 3 | 2 | 0.01 USDC | eip155:8453 | pass | 0x548eFd…eEc5F6 |
| generate String Data | ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws | 3 | 2 | 0.01 USDC | eip155:8453 | pass | 0x548eFd…eEc5F6 |
| generate Number Data | ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws | 3 | 2 | 0.01 USDC | eip155:8453 | pass | 0x548eFd…eEc5F6 |
| generate UUID | ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws | 3 | 2 | 0.01 USDC | eip155:8453 | pass | 0x548eFd…eEc5F6 |
| generate Geo Coordinate | ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws | 3 | 2 | 0.01 USDC | eip155:8453 | pass | 0x548eFd…eEc5F6 |
| uuid | uuid-forge.saastemly.com | 3 | 3 | 0.0017 USDC | eip155:8453 | fail | 0x274Ee9…bC3A04 |
| aleatorio pago | api.vextorium.com | 3 | 3 | 0.003 USDC | eip155:8453 | pass | 0xb9f06D…b71aCf |
| fair random | modelmarket.dev | 3 | 3 | 0.006 USDC | eip155:8453 | pass | 0x1218ff…06Ad0a |
| data ideas | pyfile-agent.taile3ff35.ts.net:10000 | 3 | 3 | 0.01 USDC | eip155:8453 | pass | 0xA43774…5D5561 |
| util uuid | manylives.me | 3 | 2 | 0.001 USDC | eip155:8453 | pass | 0xD16187…82f1B3 |
| util random | api.manylives.me | 3 | 2 | 0.002 USDC | eip155:8453 | pass | 0xD16187…82f1B3 |
| util uuid | api.manylives.me | 3 | 2 | 0.002 USDC | eip155:8453 | pass | 0xD16187…82f1B3 |
| x402 random color | minia2a.uk | 2 | 2 | 0.01 USDC | eip155:8453 | pass | 0xAb6245…72A7Bf |
| rand | x402.shizu.me | 2 | 2 | 0.003 USDC | eip155:8453 | pass | 0x217e5F…e167C4 |
| dice | similarity.openverbs.com | 2 | 2 | 0.004 USDC | eip155:8453 | pass | 0xb3f4de…C2194A |
| code scan | api.agentstools.dev | 2 | 2 | 0.02 USDC | eip155:8453 | pass | 0xF22e55…DFf493 |
| microbiome diversity | bio.halowerk.com | 2 | 2 | 0.003 USDC | eip155:8453 | pass | 0x2880Ed…1C4E5E |
| random pick | flat-rate-llm.kikoribera03.workers.dev | 2 | 2 | 0.005 USDC | eip155:8453 | pass | 0xc210Ea…B7e9Ff |
| gacha rng verify | gaming.halowerk.com | 2 | 2 | 0.004 USDC | eip155:8453 | pass | 0x2880Ed…1C4E5E |
| rentcast random properties | rentcast.x402.paywithlocus.com | 2 | 2 | 0.033 USDC | eip155:8453 | pass | 0x3C5CBe…C7d5fA |
| dice | rng.sociologic.ai | 2 | 2 | 0.02 USDC | eip155:8453 | pass | 0x0b6E35…Bb505d |
| random choice | api.delx.ai | 2 | 2 | 0.001 USDC | eip155:8453 | pass | 0x9f8bd9…5e73A2 |
| random number | flat-rate-llm.kikoribera03.workers.dev | 2 | 2 | 0.005 USDC | eip155:8453 | pass | 0xc210Ea…B7e9Ff |
| integer | random.openverbs.com | 2 | 2 | 0.002 USDC | eip155:8453 | pass | 0xb3f4de…C2194A |
| random number | quantum.halowerk.com | 2 | 2 | 0.002 USDC | eip155:8453 | pass | 0x2880Ed…1C4E5E |
| random dice | flat-rate-llm.kikoribera03.workers.dev | 2 | 2 | 0.005 USDC | eip155:8453 | pass | 0xc210Ea…B7e9Ff |
| random int | api.delx.ai | 2 | 2 | 0.001 USDC | eip155:8453 | pass | 0x9f8bd9…5e73A2 |
| fortune | agentcash-fortune-demo3.vercel.app | 2 | 2 | 0.001 USDC | eip155:8453 | pass | 0xdc40cb…c64b66 |
| random shuffle | api.solgiery.com | 2 | 2 | 0.007 USDC | eip155:8453 | pass | 0x12fe99…3A6fbb |
| random choice | api.solgiery.com | 2 | 2 | 0.007 USDC | eip155:8453 | pass | 0x12fe99…3A6fbb |
| random sample | api.solgiery.com | 2 | 2 | 0.007 USDC | eip155:8453 | pass | 0x12fe99…3A6fbb |
| random weighted | api.solgiery.com | 2 | 2 | 0.007 USDC | eip155:8453 | pass | 0x12fe99…3A6fbb |
| content trivia | dt0ur.online | 2 | 2 | 0.01 USDC | eip155:8453 | pass | 0x7f520c…a789b7 |
| play | play.0000402.xyz | 2 | 2 | 0.1 USDC | eip155:8453 | pass | 0xeE72B9…12977c |
| inspect password | api.aventtech.com | 2 | 2 | 0.02 USDC | eip155:8453 | pass | 0x5100a1…d62282 |
| text lines | tanod.dev | 2 | 2 | 0.001 USDC | eip155:8453 | pass | 0x593857…841720 |