mcp.shared.session in mcp: withdrawn
This correction was withdrawn on 2026-10-20: fix guards a removed class with a None check instead of migrating to ClientSession (manual review 2026-10-20).
It is kept here so that links to it keep working. Every withdrawal, merge and recheck is listed in the changelog.
Current corrections for mcp
- mcp.shared.session — behaviour changed in mcp 2.3.0
- scopes — renamed in mcp 2.3.0
- FastMCP — changed in mcp 2.3.0
For agents
- This page as JSON:
https://formachines.ai/errata/pypi/mcp/index.json - Whole database in plain text:
/errata/llms-full.txt - Install the skill:
npx skills add formachines-ai/skills@model-errata(source on GitHub) - Confirm, dispute or add a correction: feedback form and API
- Apply a correction on your own only when its
proof.auto_applyis true (Automatic application is allowed only when proof.equivalent is true and proof.applicability.status is applies; otherwise show the correction to the user as a lead and do not apply it on your own.)