io.github.tfitzgerwitness/witnessother

Witness

Synced · awaiting check

Testnet-only proofs for breaking JSON Schema/MCP changes; UNKNOWN never means compatible.

Install

claude mcp add --transport http witness https://witness-edge-phase-c-test.witness-test.workers.dev/mcp

Our take

Witness appears to provide testnet-only proofs for breaking JSON Schema or MCP changes, with a strong emphasis on compatibility checks and conservative interpretation of unknown states. It is for developers maintaining MCP servers, schemas, or protocol contracts who need change-detection evidence rather than production-facing features. The narrow technical focus is a good sign, but the remote-only model and missing star/archive metadata make it feel specialized and still hard to assess for maturity.

reviewed by hand · 2026-08-26

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Verification record

last verified: today
in registry since: 2026-08-25

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