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Does jCodeMunch MCP work with Cursor?

Yes. jCodeMunch MCP passed every step of our test in Cursor on Oct 22, 2026: it installed, connected, its tools were visible, and an agent used it to finish a real task.

Result

ResultPassed
Date testedOct 22, 2026
Plan tested onCursor Pro+
App versionCursor CLI 2026.10.19-6bbf2c4
Server packagejcodemunch-mcp 1.108.392
Connect timeconnected in 1.1s
Modelgpt-5.3-codex-low

Steps

  1. install OK
  2. connect OK
  3. tools visible OK
  4. agent task: find definition OKsymbol lookup + one cross-file reference in a 2-file Python repo (git history has 1 commit, so git-only tools can answer via git_show)

From our own harness run, not the maker’s claims. How we test.

Versions tested

Cursor CLI 2026.10.19-6bbf2c4 · jcodemunch-mcp 1.108.392 · connected in 1.1s · tested Oct 22, 2026

Server package tested: jcodemunch-mcp 1.108.392 (uv, Python 3.12.15; resolved 2026-10-22)

Direct and key dependencies as resolved: anyio 4.15.1 · httpx 0.28.1 · mcp 1.30.0 · pathspec 1.1.1 · pydantic 2.14.1 · pydantic-settings 2.16.1 · pydantic_core 2.50.1 · PyYAML 6.0.3 · sse-starlette 3.5.0 · starlette 1.9.0 · tree-sitter 0.25.2 · tree-sitter-fsharp 0.3.12 · tree-sitter-language-pack 0.13.0 · typing_extensions 4.16.0 · uvicorn 0.54.0

All 37 resolved dependencies
annotated-types==0.8.0
anyio==4.15.1
attrs==26.1.0
certifi==2026.10.19
cffi==2.1.1
click==8.5.0
cryptography==50.0.2
h11==0.16.0
httpcore==1.0.9
httpx==0.28.1
httpx-sse==0.4.3
idna==3.20
jsonschema==4.26.0
jsonschema-specifications==2025.9.1
mcp==1.30.0
pathspec==1.1.1
pycparser==3.12
pydantic==2.14.1
pydantic-settings==2.16.1
pydantic_core==2.50.1
PyJWT==2.15.1
python-dotenv==1.2.4
python-multipart==0.0.32
PyYAML==6.0.3
referencing==0.37.0
rpds-py==2026.9.1
sse-starlette==3.5.0
starlette==1.9.0
tree-sitter==0.25.2
tree-sitter-c-sharp==0.23.5
tree-sitter-embedded-template==0.25.0
tree-sitter-fsharp==0.3.12
tree-sitter-language-pack==0.13.0
tree-sitter-yaml==0.7.2
typing-inspection==0.4.4
typing_extensions==4.16.0
uvicorn==0.54.0

Captured with: uvx --from jcodemunch-mcp python (importlib.metadata in the same uvx env; equivalent to uv pip freeze).

What happened in this run

Install config we used

{
 "mcpServers": {
  "jcodemunch": {
   "command": "uvx",
   "args": [
    "jcodemunch-mcp"
   ]
  }
 }
}

Connection check

jcodemunch: ready

Tools the app saw

6 tools in the app (protocol check found 6).

Agent task: find definition

  • Tool calls, in order: jcodemunch:route, jcodemunch:order, jcodemunch:order

Raw details from our harness log for this run. Secrets redacted.

Set it up in Cursor

Copy-paste config for every app is on the jCodeMunch MCP page. Not connecting? Cursor MCP troubleshooting.

Other apps we tested it in: Claude Code (passed) · Claude Desktop (passed) · ChatGPT (Codex) (passed).

All MCP servers tested in Cursor

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