io.github.mrfentmen/unified-parallel-c-mcp
unified-parallel-c-mcp
Is the io.github.mrfentmen/unified-parallel-c-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-09.
Unified Parallel C MCP: read, check, lint, scaffold and run code.
alive probed 2026-11-15 · unchanged since 2026-11-09
- Run it
- npx -y @mrfentmen/unified-parallel-c-mcp@1.0.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- unified-parallel-c-mcp 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.4 % of a 1M context window
- Count
- 4.2k tokens in Claude Opus 5.5, exact, measured 2026-11-09. With the Claude Code prefix mcp__…__ on each tool name: 4.5k. The o200k_base estimate is 2.2k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/mrfentmen/awesome-servers
- Registry
- active, updated 2026-11-08 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.89×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| rename_symbol | 272 | 144 | 7 % |
| format_source | 270 | 143 | 7 % |
| comment_lines | 257 | 136 | 6 % |
| insert_snippet | 255 | 135 | 6 % |
| uncomment_lines | 253 | 134 | 6 % |
Compare this server with others, or with the servers that share its tool set.
Same tool set as 5 other servers
These registry entries have the same tool names and the same schema sizes.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.mrfentmen/unhcr-mcp · alive
- io.github.mrfentmen/unibasic-pick-mcp · alive
- io.github.mrfentmen/unicode-mcp · alive
- io.github.mrfentmen/unicode-security-mcp · alive
- io.github.mrfentmen/uniprot-mcp · alive
- io.github.mrfentmen/unison-mcp · alive
- io.github.mrfentmen/unit-convert-mcp · alive
- io.github.mrfentmen/unit-converter-mcp · alive
Servers that mention parallel.
- Boolsai Grep ai.boolsai/grep · no DNS
- Parallel Search MCP ai.parallel/search-mcp · needs auth
- Parallel Task MCP ai.parallel/task-mcp · needs auth
- fojin — Buddhist Canon Tools app.fojin/fojin-mcp · alive
- paralelo.bo — Bolivia parallel-dollar exchange rate bo.paralelo/mcp · alive
- com.mycardfolio/cards · alive
- ParallelSandbox com.parallelsandbox/parallelsandbox · needs auth
- io.github.omarkeshk/council-ai · 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.