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tereno.xyz contract.interface invoke
https://www.tereno.xyz/api/v1/capabilities/contract.interface/invoke
answers 402
What standard does this Base contract implement? Detect ERC-20, ERC-721, ERC-1155 and ERC-165 support plus EIP-1967 proxy control slots in one cheap bounded check, shared across agents for as long as the code at the address is unchanged, up to 7 days, and only for a few blocks when the target is an upgradeable proxy. Positive-sum by design: $0.02 when nobody has checked this contract yet, $0.01 on
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.02
- Network
- base
- Pay to
- 0xfbF218ACCBb0D57fc4E8fc3E2A885C910c4C9e94
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 152 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:24:41.287Z (2d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fwww.tereno.xyz%2Fapi%2Fv1%2Fcapabilities%2Fcontract.interface%2Finvoke"