ELYREON Payload Validator for Claude Code

io.github.colt2822/payload-validator

Deterministic, read-only JSON payload validation (bounded JSON Schema 2020-12 subset).

client:Claude Code transport:streamable-http

Install ELYREON Payload Validator in Claude Code

run in your project directory

claude mcp add --transport http payload-validator https://elyreon-payload-validator.colt2822.workers.dev/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs