[2/n] Add MCP support to Runner #336
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### Summary: This enables users to **use** MCP inside the SDK. 1. You add a list of MCP servers to `Agent`, via `mcp_server=[...]` 2. When an agent runs, we look up its MCP tools and add them to the list of tools. 3. When a tool call occurs, we call the relevant MCP server. Notes: 1. There's some refactoring to make sure we send the full list of tools to the Runner/Model etc. 2. Right now, you could have a locally defined tool that conflicts with an MCP defined tool. I didn't add errors for that, will do in a followup. ### Test Plan: See unit tests. Also has an end to end example next PR.
### Summary: Spins up a stdio server with some local files, then asks the model questions. ### Test Plan: Run the example, see it work.
Just adding docs. -
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dupe of #321 |
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Summary:
This enables users to use MCP inside the SDK.
Agent, viamcp_server=[...]Notes:
Test Plan:
See unit tests. Also has an end to end example next PR.