io.github.mrfentmen/jsonschema-mcp

not probeable (local package)

Unclaimed · Unverified

Publisher-provided description

Validate JSON against a JSON Schema offline, with a clear list of every structural error

Summary by lookupd

Lets an agent check JSON documents against a JSON Schema locally and receive a list of every structural validation error.

Install

Claude Code, npm package (stdio)

claude mcp add jsonschema -- npx -y @mrfentmen/jsonschema-mcp

Codex, npm package (stdio)

codex mcp add jsonschema -- npx -y @mrfentmen/jsonschema-mcp

Cursor, npm package (stdio) → .cursor/mcp.json

{
  "mcpServers": {
    "jsonschema": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/jsonschema-mcp"
      ]
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/io.github.mrfentmen/jsonschema-mcp.svg)](https://lookupd.com/servers/io.github.mrfentmen/jsonschema-mcp)