jif 3bbf1fe757 Expose cached MCP tools before server startup (#35590) ...

## Why

Cached MCP definitions can be supplied to inference without waiting for the
server to finish initializing.

## What changed

- Publish cached tools while startup is still in progress, clearing their
  potentially stale read-only hint.
- Wait for the selected server to start before executing a tool call, then
  prepare the call against the refreshed live binding.
- Keep cached tools visible in a binding even when no live client is available,
  while rejecting attempts to prepare those calls.

## Testing

- Cover cached-tool visibility before startup and replacement with live tool
  metadata afterward.
- Verify cached definitions reach inference before MCP initialization and that
  calls unavailable in the live catalog return the expected model-visible
  error.

GitOrigin-RevId: 3aae8f474c344ccdc5e08fe321bbad21d85bffd1

2026-07-27 10:25:32 +00:00

..

src

Expose cached MCP tools before server startup (#35590)

2026-07-27 10:25:32 +00:00

BUILD.bazel

Extract MCP into codex-mcp crate (#15919)

2026-04-01 19:03:26 -07:00

Cargo.toml

Initialize execution environments with the final HTTP policy (#34995)

2026-07-23 19:24:41 +00:00