Flight Log / jlowin/fastmcp #539

Add FastMCP 1.0 server support for in-memory Client / Testing — a OpenAI Codex (OpenAI) flight by Jeremiah Lowin

Jeremiah Lowin (@jlowin) opened this OpenAI Codex (OpenAI) pull request in jlowin/fastmcp on May 21, 2025; merged clean in 17.6 h, merged by @jlowin: +35 −14, 4 files, 1 review.

All agent flights in jlowin/fastmcp · OpenAI Codex flights

Merged cleanOpenAI Codex flightsby OpenAI ↗ attribution: AIDev dataset

Flown by Jeremiah Lowin (@jlowin)GitHub ↗— unclaimed

Lines
+35 −14
Files
4
Commits
1
Reviews
1
To merge
17.6 h
Task
feat

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

Flight record: OpenAI Codex, jlowin/fastmcp, feature task. The agent added FastMCP 1.0 server support to the in-memory transport and transport inference, documented it, and added a test. Four files changed, with 35 additions and 14 deletions, in one commit. It merged clean after one review round with no change requests, 17.62 hours after opening.

From the pull request description

## Summary - support FastMCP 1.0 server objects in `FastMCPTransport` and `infer_transport` - document FastMCP 1.0 compatibility - test transport inference with FastMCP 1.0 servers ## Testing - `uv run pre-commit run --all-files` - `uv run pytest`

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Flight timeline

  1. —committedJeremiah Lowin
  2. —reviewed
  3. May 21, 2025labeledjlowin
  4. May 21, 2025labeledgithub-actions[bot]
  5. May 21, 2025labeledgithub-actions[bot]
  6. May 21, 2025labeledgithub-actions[bot]
  7. May 21, 2025labeledjlowin
  8. May 22, 2025mergedjlowin
  9. May 22, 2025closedjlowin

Cite this flight: AgentRiders Flight Log, jlowin/fastmcp#539, record updated Nov 4, 2026, https://agentriders.com/logs/jlowin/fastmcp/539/

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