Preserve MCP resource name and description in Blob metadata #399
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This change preserves MCP resource metadata (`name` and `description`) when converting resources into LangChain Blob objects. Previously, resource metadata returned by `session.list_resources()` was discarded, making it unavailable downstream (e.g. for agent context, UI display, or debugging). This update enriches Blob.metadata in a backward-compatible way without modifying public APIs or function signatures. No behavior changes occur for callers that do not rely on this metadata.
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This change preserves MCP resource metadata (
nameanddescription) when converting resources into LangChain Blob objects.Previously, resource metadata returned by
session.list_resources()was discarded, making it unavailable downstream (e.g. for agent context, UI display, or debugging). This update enriches Blob.metadata in a backward-compatible way without modifying public APIs or function signatures.No behavior changes occur for callers that do not rely on this metadata.