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mcp/harbor
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json schema validator MCP

v1.0.92934

io.github.ryuamarines/json-schema-validator

Validates JSON against a JSON Schema, lists violations. x402 payment required (testnet USDC).

transport:streamable-http

Target client

run in your project directory 

claude mcp add --transport http json-schema-validator https://faceted-napped-debtless.ngrok-free.dev/json-schema-validator/mcp

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

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.