This release includes 1 breaking change for platform teams planning a safe upgrade.
Published 22d
MCP Developer Tools
✓ No known CVEs patched
✓ No known CVEs patched in this version
Topics
ai-agents
docker
fastapi
karpathy-inspired
karpathy-llm-wiki
knowledge-base
+8 more
knowledge-graph
knowledge-management
llm
llm-wiki
markdown
mcp
python
qmd
Affected surfaces
deps
breaking_upgrade
Summary
AI summaryBumped fastmcp dependency floor to >=3.0.0, fixing ImportError and broken tests.
Full changelog
Bug Fix
- Bumped
fastmcpdependency floor from>=2.0.0to>=3.0.0inpyproject.toml - The codebase uses fastmcp 3.x APIs (
FastMCP,OIDCProxy,http_app) which are unavailable in 2.x - The loose lower bound caused namespace-package corruption resulting in
ImportError: cannot import name 'FastMCP', breaking 9 tests + 6 fixture errors
Verification
- All 293 tests pass
- Pylint passes cleanly
Breaking Changes
- Minimum runtime dependency fastmcp bumped from >=2.0.0 to >=3.0.0
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Earlier breaking changes
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Beta — feedback welcome: [email protected]