FixMyJSON

by FastDrop

MCP MCP VERIFIED Verified 1 hour ago Registry import free

Repair broken LLM JSON and check it against a JSON Schema. Flags cut-off output. Free trial.

Repair broken LLM JSON and check it against a JSON Schema. Flags cut-off output. Free trial. Official MCP Registry: io.github.tonbifun/fixmyjson@0.4.0. Remote endpoint: https://fixmyjson-api.onrender.com/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 io.github.tonbifun/fixmyjson and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.

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Tools this endpoint exposes

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

repair_json
Repair malformed JSON produced by an LLM or agent (trailing commas, missing quotes, code fences, chatty text around the JSON, <think> blocks, double-encoded JSON) and check the result against a JSON S