AgentDiet Deterministic A2A Broken-JSON Repair & Schema Validator for ChatGPT

dev.agentdiet/json-repair

Repairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, single quotes).

client:ChatGPT transport:streamable-http tools:2

Install AgentDiet Deterministic A2A Broken-JSON Repair & Schema Validator in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://json-repair.agentdiet.dev/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs