io.github.tonbifun/fixmyjson
FixMyJSON
Repair broken LLM JSON and check it against a JSON Schema. Flags cut-off output. Free trial.
alive probed 2026-10-15 · HTTP 200
1tools
307tokens in Claude Opus 5.5
318tokens in Claude Code
0.2 %of a 200k context window
197o200k_base estimate
444 msto initialize
163 msto list tools
- Endpoint
- https://fixmyjson-api.onrender.com/mcp (streamable-http)
- Host
- fixmyjson-api.onrender.com
- Protocol
- 2025-11-25
- Reports itself as
- fixmyjson 0.4.0
- Capabilities
- tools
- Instructions
- 73 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Website
- https://rapidapi.com/tonbifun/api/fixmyjson1
- Registry
- active, updated 2026-10-15 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| repair_json | 197 | 100 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.tonbifun/fixmyjson)
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