Client guide / codex

Codex

CLI and editor workflows using MCP servers. Exact snippets appear only when MCP Measure can derive them from a current package record.

Compatibility note

A server's successful MCP handshake does not prove that every client configuration is correct. MCP Measure labels compatibility as derived until the exact client snippet is tested.

What is published today

Per-client compatibility is not published yet: MCP Measure only lists it once an exact Codex configuration has been tested against a current package record. Until then, browse the servers that carry a current package and compare the package transport with the current Codex documentation.

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