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feat(mcp): MCP client with per-server failure isolation #27

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Merged
alanwang233233 merged 36 commits into from
Oct 18, 2026
Merged

feat(mcp): MCP client with per-server failure isolation #27

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6e522aa
Add workspace-backed startup and provider config
Copilot Aug 27, 2026
b28bff2
feat(mcp): add MCP server management
alanwang233233 Oct 10, 2026
5cbed57
refactor: simplify __main__.py
alanwang233233 Oct 14, 2026
be1d909
ci: auto-format code
github-actions[bot] Oct 14, 2026
43e6382
feat(mcp): add MCP server config parsing and exceptions
alanwang233233 Oct 16, 2026
51afe9d
fix(mcp): never echo credential values into config errors
alanwang233233 Oct 16, 2026
eb02872
test(mcp): harden McpServerConfig suite to full branch coverage
alanwang233233 Oct 16, 2026
9a03222
test(mcp): pin zero-timeout boundary and populated HTTP headers
alanwang233233 Oct 16, 2026
1fde6cc
test(mcp): cover McpClient teardown error paths
alanwang233233 Oct 17, 2026
588c577
feat(mcp): add McpClient with cached tool discovery and safe failure
alanwang233233 Oct 17, 2026
c18605f
fix(mcp): keep arguments out of tool errors and orphaned subprocesses
alanwang233233 Oct 17, 2026
79b0809
test(mcp): pin argument redaction and subprocess teardown against mut…
alanwang233233 Oct 17, 2026
2e51ccb
test(mcp): stop asserting a redaction leak, and pin _force_close's na…
alanwang233233 Oct 17, 2026
6d73649
feat(tools): let ToolManager accept MCP tool catalogues
alanwang233233 Oct 17, 2026
797176c
test(tools): pin the collision warning, the dependency guard, and _in…
alanwang233233 Oct 17, 2026
a9d94c5
fix(tools): close the MCP dispatch argument-injection hole
alanwang233233 Oct 17, 2026
61851dd
feat(mcp): add McpManager with per-server failure isolation
alanwang233233 Oct 17, 2026
3289605
fix(mcp): hold the one-way dependency, one status per server, and a g…
alanwang233233 Oct 17, 2026
c26e0b5
fix(mcp): keep owning a tool a re-registration could not release
alanwang233233 Oct 17, 2026
b4dbaf4
chore(mcp): remove superseded experiment scripts
alanwang233233 Oct 17, 2026
63c8b69
test(mcp): pin the isolation guarantees the manager does not already …
alanwang233233 Oct 18, 2026
9331749
fix(tools): make register_mcp_client atomic
alanwang233233 Oct 18, 2026
7a01241
fix(tools): drop an unreachable rollback from register_mcp_client
alanwang233233 Oct 18, 2026
2f2bab9
test(mcp): drive the partial-publish defect through the real registry
alanwang233233 Oct 18, 2026
0e46f67
fix(mcp): scrub endpoint credentials from the connect path, and stop …
alanwang233233 Oct 18, 2026
2bb466c
fix(mcp): close the remaining review gaps in the tool and connection …
alanwang233233 Oct 18, 2026
5cd204d
feat(mcp): warn about a composed tool name no model API will accept
alanwang233233 Oct 18, 2026
62ccf96
fix(mcp): finish the teardown under a shutdown signal, and scrub the …
alanwang233233 Oct 18, 2026
7beb4dc
test(mcp): restore the exact-match status assertion and the redaction…
alanwang233233 Oct 18, 2026
3713682
fix(mcp): shield disconnect's teardown from a repeat cancellation
alanwang233233 Oct 18, 2026
9532a86
chore(tui): deprecate ui_main.py module
alanwang233233 Oct 18, 2026
b7b23a0
chore: ignore docs/superpowers directory
alanwang233233 Oct 18, 2026
0f35734
ci: auto-format code
github-actions[bot] Oct 18, 2026
a3de6f8
docs(mcp): bound the disconnect shield's guarantee and pin its state
alanwang233233 Oct 18, 2026
dad83b3
Merge remote-tracking branch 'origin/feat/mcp' into feat/mcp
alanwang233233 Oct 18, 2026
4348bd2
Update src/mitocode/backend/mcp/mcp_client.py
alanwang233233 Oct 18, 2026
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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -180,3 +180,4 @@ venv.bak/
wheels/
# you could uncomment the following to ignore the entire vscode folder
/AGENTS.md
docs/superpowers
263 changes: 0 additions & 263 deletions experiments/mcp_agent.py
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