JsonMend

by FastDrop

MCP MCP VERIFIED Verified 1 hour ago Registry import free

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

Repair broken JSON from LLM output and validate it against a JSON Schema. Official MCP Registry: dev.workers.mike-tusa.jsonmend/jsonmend@0.1.3. Remote endpoint: https://jsonmend.mike-tusa.workers.dev/mcp

Problem it solves

Discoverable MCP server listed in the official MCP Registry.

How it's different

Remote MCP endpoint ingested from the official registry and probed by FastDrop.

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as dev.workers.mike-tusa.jsonmend/jsonmend and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

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Tools this endpoint exposes

Read directly from the endpoint on 15 Oct 2026. Not supplied by the maker.

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, m
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