io.github.craigjmidwinter/katra
katra
Is the katra MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-26.
A committed markdown dev log and task graph that agents read and write over MCP.
alive probed 2026-11-15 · unchanged since 2026-10-26
- Run it
- docker run -i --rm ghcr.io/craigjmidwinter/katra-mcp:0.1.0 (stdio, probed in a container with the network off)
- Host
- ghcr.io
- Reports itself as
- katra v0.1.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.3 % of a 1M context window
- Count
- 2.5k tokens in Claude Opus 5.5, exact, measured 2026-10-26. With the Claude Code prefix mcp__…__ on each tool name: 2.6k. The o200k_base estimate is 1.4k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/craigjmidwinter/katra
- Website
- https://midwinter.io/katra/
- Registry
- active, updated 2026-08-26 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.77×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| katra_task_new | 280 | 158 | 11 % |
| katra_task_spec | 229 | 129 | 9 % |
| katra_capture | 224 | 126 | 9 % |
| katra_new | 209 | 118 | 8 % |
| katra_compare | 190 | 107 | 8 % |
Compare this server with others.
More servers
Other registry entries on ghcr.io, the ones next to this name; all of them.
- io.github.coe0718/deskbrid · alive
- CMDOP Machine Care io.github.commandoperator/cmdop-care · alive
- io.github.constantinemakoid/celmis · not probed
- Kalshi Kernel io.github.copyleftdev/kalshi-kernel · alive
- mail-muncher io.github.craigjmidwinter/mail-muncher · alive
- Rock Regeneration Gigs io.github.cuotos/rock-regeneration-gigs-mcp · alive
- io.github.cyberwareX/cyberwarex-council · alive
- Apuração Eleições 2026 (TSE) io.github.daniel-filius/apuracao-2026 · alive
Servers that mention katra or committed or markdown.
- Checkatrade MCP Server and API by Cotlet dev.cotlet/checkatrade · needs auth
- ai.artidrop/artidrop · alive
- Web Content & URL Tools ai.avaloncompany/web-content-url-tools · needs auth
- AutEng Docs — Agent Document Workspace & Publishing ai.auteng/docs · alive
- AutEng MCP - Markdown Publishing & Document Share Links ai.auteng/mcp · alive
- file2markdown ai.file2markdown/file2markdown · alive
- Ishan Goyal public context ai.igoyal/public-context · alive
- Keenable Web Search ai.keenable/web-search · 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.