listed

Witness

Witness · witness-controlled-testnet-v019.witness-test.workers.dev

X402

Produce a concrete independently revalidated JSON-Schema/MCP backward-compatibility witness before merge/deploy. UNKNOWN or NO_WITNESS_FOUND never means compatible.

other

Website

POSTx402 · listed

https://witness-controlled-testnet-v019.witness-test.workers.dev/v1/contract-witness

Produce a concrete independently revalidated JSON-Schema/MCP backward-compatibility witness before merge/deploy. UNKNOWN or NO_WITNESS_FOUND never means compatible.

0.001 USDC / request · eip155:84532

ATTRIBUTION

bazaar · last seen 2026-09-24T00:33:52.877499Z · fetched 2026-09-24T00:33:52.877499Z · https://docs.cdp.coinbase.com/x402/bazaar

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