io.github.mrfentmen/patch-mcp
patch-mcp
Is the io.github.mrfentmen/patch-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-29.
Create, check and apply unified diffs offline, with no shell and no repository needed
alive probed 2026-11-14 · unchanged since 2026-10-29
- Run it
- npx -y @mrfentmen/patch-mcp@1.0.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- patch-mcp 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 605 tokens in Claude Opus 5.5, exact, measured 2026-10-29. With the Claude Code prefix mcp__…__ on each tool name: 638. The o200k_base estimate is 338. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/mrfentmen/awesome-servers
- Registry
- active, updated 2026-10-28 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.79×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| make_patch | 260 | 145 | 43 % |
| apply_patch | 193 | 108 | 32 % |
| check_patch | 152 | 85 | 25 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.mrfentmen/password-breach-check-mcp · alive
- io.github.mrfentmen/password-generator-mcp · alive
- io.github.mrfentmen/password-mcp · alive
- io.github.mrfentmen/password-strength-mcp · alive
- io.github.mrfentmen/patents-mcp · alive
- io.github.mrfentmen/pathway-commons-mcp · alive
- io.github.mrfentmen/pattern-grading-mcp · alive
- io.github.mrfentmen/pawn-mcp · alive
Servers that mention patch.
- AIS CVE Priorities — daily exploit-ranked patch list for AI agents ai.aislabs/cve · alive
- Alchemist Cloud Tickets ai.chipp/alchemist-cloud-tickets · needs auth
- Optux ai.optux/mcp · needs auth
- Rams ai.rams/rams · alive
- RoryPlans ai.roryplans/roryplans · needs auth
- SeaOtter Dispatch ai.seaotter/otterscore · needs auth
- VulX Watch ai.vulx/watch · needs auth
- STEADYWRK Agentic Readiness Probe, Store Guard and Dispatch app.steadywrk/mcp-dispatch · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.