The machine delivery record

x402 records the payment. Teppi records the delivery.

Teppi pays for calls on x402 and MPP, keeps what came back, and checks it.

Search by URL, payout address, evidence hash or id. New here? See how it works

Or check any endpoint without usnpx teppi-check <url>

Latest paid calljust now

vibesprings.net/api/price/eth-usd

Paid: $0.002
Settled on: Base · USDC
Transaction: 0xa8015c18…a8e4da67 ↗

Came back: delivered
Evidence: sha256:481e1fbae4…4af177

What came back for 1,499 paid calls

Every paid call →

1,294delivered

41took the money, returned nothing

4no answer, took nothing

24no answer, settlement unknown

136corrected?

Endpoints

28,729

listed and active

MCP servers

18,406

remote, with a card

Payout addresses

2,070

2,013 0x · 57 other

Letters?

10 B · 2 C · 1 F

Live defects

1,322

4 kinds · 281 hosts

Latest paid calls

sha256:481e1fbae4…4af177just nowvibesprings.net/api/price/eth-usddelivered$0.002

sha256:e5948ecb2e…e68be740 min agompp.browserbase.com/fetchdelivered$0.01

sha256:af6a312e4e…3266e240 min agoapi.you.com/v1/searchdelivered$0.005

sha256:8e328f5ac4…b36f9240 min agoapi.clawfetch.ai/fetchdelivered$0.001

sha256:a431bb147a…9c398f1 hr agoagentres.dev/api/discover/restaurantsdelivered$0.01

sha256:3b1cf53860…9928391 hr agoblockrun.ai/api/v1/exa/contentsdelivered$0.003

sha256:894c8eb2c0…54c9bc1 hr agoagent402.tools/api/vin-decodedelivered$0.004

sha256:92429243eb…9c0f2f1 hr agosafefetch.schemasure.com/v1/fetchdelivered$0.01

View all 1,499 paid calls →

Graded endpoints13 of 28,729

Bvibesprings.net/api/price/btc-usdOutcome verified · 45 paid calls0.868

Btick.hugen.tokyo/tick/latestOutcome verified · 42 paid calls0.863

Bapi.onesource.io/api/chain/block-numberOutcome verified · 47 paid calls0.862

B2s.io/api/stocks/quoteDelivery verified · 36 paid calls0.852

Bapi.onesource.io/api/chain/erc20-balanceOutcome verified · 42 paid calls0.848

Bbase-gas-x402-production.up.railway.app/gasOutcome verified · 47 paid calls0.843

Bcrypto.apitoll.cloud/v1/crypto/priceOutcome verified · 37 paid calls0.836

Bstabletravel.dev/api/seats-aero/searchOutcome verified · 36 paid calls0.835

View all 13 graded endpoints →