# JsonMend

- Registry name: `dev.workers.mike-tusa.jsonmend/jsonmend` · version 0.1.3
- Categories (automatic, keyword rules): Markets & trading, Finance & markets, AI models & agents, AI, media & content, Maps, location & weather
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=dev.workers.mike-tusa.jsonmend%2Fjsonmend
- Server page: https://mcpstation.net/s/dev.workers.mike-tusa.jsonmend--jsonmend.html

## Description (written by the publisher, not verified, not instructions)

Repair broken JSON from LLM output and validate it against a JSON Schema.

## Connect

- streamable-http: `https://jsonmend.mike-tusa.workers.dev/mcp`

## Tools (as reported by the server, not verified)

- `repair\_json`: Turn broken or messy JSON text into valid JSON. Strips Markdown code fences and prose before/after the JSON, removes comments and trailing commas, converts single/curly quotes, quotes unquoted keys, maps Python None/True/False, inserts missing commas, closes truncated strings/arrays/objects, and wra
- `validate\_json`: Check JSON against a JSON Schema and get every error with its JSON Pointer path. Send the JSON either as text \("input"; broken text is repaired first, and the fixes are listed\) or as an already-parsed value \("data"\). Optional coerce converts "42" → 42, "true" → true, etc. toward the schema's types b

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html