feat: add support for passing metadata to MCP tool calls#423

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Uday Shankar (udayshnk) wants to merge 2 commits intolangchain-ai:mainfrom

Commits on Mar 3, 2026

feat: pass _meta params in MCP tool call requests via interceptors
Uday Shankar (udaysa)
committed
feat: surface _meta from MCP tool call responses in MCPToolArtifact
Uday Shankar (udaysa)
committed