io.github.t4dhg/mcp-factorial
MCP FactorialHR
Full CRUD MCP server for FactorialHR: employees, teams, time off, projects, ATS, payroll.
alive probed 2026-10-15
14tools
8.9ktokens in Claude Opus 5.5
9.1ktokens in Claude Code
4.5 %of a 200k context window
5.2ko200k_base estimate
437 msto initialize
13 msto list tools
- Run it
- npx -y @t4dhg/mcp-factorial@11.0.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- factorial-hr 11.0.1
- Capabilities
- prompts, resources, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/t4dhg/mcp-factorial
- Website
- https://github.com/t4dhg/mcp-factorial#readme
- Registry
- active, updated 2026-09-08 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| factorial_attendance | 2 302 | 44 % |
| factorial_employees | 337 | 6 % |
| factorial_ats | 331 | 6 % |
| factorial_projects | 317 | 6 % |
| factorial_time_off | 292 | 6 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.t4dhg/mcp-factorial)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.