Owen Lin cef2a64531 Share MCP binding tool metadata with prepared calls (#51823) ...

## Why

Prepared MCP calls cloned `ToolInfo` already stored in the binding's model-visible catalog, duplicating tool metadata.

## What changed

Store the binding catalog in an `Arc<[ToolInfo]>` and let prepared calls reference its entries by index. Keep separately owned metadata for tools hidden from the model and calls prepared outside the binding catalog.

## Testing

Extend the binding test to assert that advertised and prepared tool metadata share the same address, while preserving ready-client catalog selection and hidden-tool behavior when tool names collide.

GitOrigin-RevId: 24b92f7e1dbb421c9ebce875b9b1024f7d697c5e

2026-10-07 20:47:19 +00:00

..

src

Share MCP binding tool metadata with prepared calls (#51823)

2026-10-07 20:47:19 +00:00

BUILD.bazel

Support package-style MCP server names (#41700)

2026-08-30 16:45:34 +00:00

Cargo.toml

Support package-style MCP server names (#41700)

2026-08-30 16:45:34 +00:00