Add MongoDB Native Query Support + FastMCP 3.1.0 Upgrade#13
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lepikj wants to merge 5 commits intohluaguo:mainfrom
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Add MongoDB Native Query Support + FastMCP 3.1.0 Upgrade#13lepikj wants to merge 5 commits intohluaguo:mainfrom
lepikj wants to merge 5 commits intohluaguo:mainfrom
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added 5 commits
February 28, 2026 20:59
- Add execute_mongodb_query() tool with automatic JSON conversion for aggregation pipelines - Add create_mongodb_card() tool for MongoDB-specific question cards - Use Context parameter for proper logging and error handling - Follow upstream's ToolError and middleware patterns - Supports MongoDB collections with native query execution These changes enable proper MongoDB querying via MCP while maintaining compatibility with upstream's FastMCP 2.12.0 architecture improvements.
- Change on_duplicate_tools/resources/prompts to unified on_duplicate parameter - FastMCP 3.1.0 simplified duplicate handling API - Server now starts successfully with latest FastMCP version
- Add execute_mongodb_query to Query Operations section - Add create_mongodb_card to Card Management section - Highlight MongoDB support in Key Features - Update Natural Language Queries to mention MongoDB
- Upgrade fastmcp from 2.12.4 to 3.1.0 - Update all related dependencies (mcp 1.26.0, cyclopts 4.6.0, etc.) - Add new dependencies required by FastMCP 3.1.0 (keyring, py-key-value-aio) - Remove deprecated dependencies (openapi-core, werkzeug, etc.) - Tested and verified with updated API compatibility
Reflect the upgrade from FastMCP 2.12.4 to 3.1.0 in README badge
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Add MongoDB Native Query Support + FastMCP 3.1.0 Upgrade
Adds MongoDB database support to Metabase MCP server, enabling AI assistants to query MongoDB alongside SQL databases.
New Tools
execute_mongodb_query: Execute native MongoDB queries with automatic JSON conversion for aggregation pipelinescreate_mongodb_card: Create MongoDB question cardsKey Changes
Commits
Testing