Thirty-nine live APIs for humans and agents. Mainnet USDC via x402 — no accounts, no API keys.
How it works
Hit any resource. The API answers with HTTP 402 and an exact USDC price.
Sign once with Pera, Defly, Lute — or an agent wallet. Keys never leave the device.
Sourced JSON plus an on-chain settlement receipt from GoPlausible.
Catalog
Who it's for
Connect Pera, Defly, or Lute. Pick an insight, approve the USDC amount, read the result with source metadata.
Discover via catalog and OpenAPI. Sign programmatically, settle through GoPlausible, consume stable JSON envelopes.
Settled by GoPlausible on Algorand Mainnet · x402-global-challenge
