io.github.Tavotto/tavotto
Tavotto
Is the Tavotto MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-15.
Edit, journal-check and export scientific matplotlib figures from your AI agent.
alive probed 2026-11-15
13tools
8.0ktokens in Claude Opus 5.5
4.0 %of Claude's 200k window
3.2×the median server
698 msto initialize
12 msto list tools
- Run it
- uvx tavotto@0.21.2 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- tavotto 0.21.2
- Capabilities
- tools
- Instructions
- 522 characters
- Of a 1M window
- 0.8 % of a 1M context window
- Count
- 8.0k tokens in Claude Opus 5.5, exact, measured 2026-11-15. With the Claude Code prefix mcp__…__ on each tool name: 8.1k. The o200k_base estimate is 5.0k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/Tavotto/Tavotto
- Website
- https://www.tavotto.com
- Registry
- active, updated 2026-11-14 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.60×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| tavotto_open_figure | 2 144 | 1 341 | 27 % |
| tavotto_normalize_figure | 1 242 | 777 | 15 % |
| tavotto_fix_to_journal | 1 146 | 717 | 14 % |
| tavotto_apply_overrides | 718 | 449 | 9 % |
| tavotto_export | 614 | 384 | 8 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- GhostQA io.github.SyncTekLLC/ghostqa · not found
- io.github.SystemCraftsman/strimzi-kafka-cli · crashed on start
- Kirok Memory io.github.TadFuji/kirok-mcp · needs mcp<2
- GuardRails-MCP io.github.TAM-DS/guardrails-mcp · alive
- io.github.TeleAI-UAGI/telemem · alive
- io.github.TeodorMCP/universal-connector-mcp · needs mcp<2
- Librarian io.github.Terobyte/librarian · crashed on start
- io.github.Texan-NXTassist/nr-mcp · needs mcp<2
Servers that mention matplotlib or scientific.
- OpenArx ai.openarx/openarx · needs auth
- Scite ai.scite/mcp · needs auth
- ai.smithery/Aman-Amith-Shastry-scientific_computation_mcp · needs auth
- app.surewhynot.quantum-artificer/quantum-artificer · alive
- Scientific Microservices com.scientificmicroservices/mcp · needs auth
- Clara — Personal Clean Air Planner com.southlondonscientific/clara · alive
- Hermes — Air Quality Intelligence com.southlondonscientific/hermes · alive
- com.tomesphere/tomesphere · 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.