ChatGPT x402 audit mcp Resource/AgentDiet LLM System Prompt & HTTP 402 Guide
How to: ChatGPT x402 audit mcp AgentDiet LLM System Prompt & HTTP 402 Guide
Add x402 audit mcp to ChatGPT
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01
Open Settings → Connectors → Advanced → Developer mode and merge this in. Keep any servers already there.
https://x402-audit-72343955726.us-central1.run.app/mcp/x402-audit-
02
Save the file and restart ChatGPT.
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03
AgentDiet LLM System Prompt & HTTP 402 Guide is surfaced wherever your client lets you attach context. It is context to attach, not an action to run.
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04
If it does not appear, check that x402 audit mcp is connected and that you are looking at its resources rather than its tools.
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs
Same resource, other clients
Read from the server itself, by connecting to it and calling resources/list on 13 October 2026.
A listing does not declare its resources, so asking is the only way to know them, and this
is what the server actually offers rather than what its listing claims. Names only are
stored; connect the server for each resource's type and contents.