io.github.priberry-data/tarelab
Tare
Is the Tare MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-08.
See where your coding agent's tokens and money went, with cache-safe fixes. Local.
alive probed 2026-11-14 · unchanged since 2026-11-08
3tools
411tokens in Claude Opus 5.5
0.2 %of Claude's 200k window
0.2×the median server
46 msto initialize
3 msto list tools
- Run it
- npx -y tarelab@0.2.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- tare 0.2.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 411 tokens in Claude Opus 5.5, exact, measured 2026-11-08. With the Claude Code prefix mcp__…__ on each tool name: 438. The o200k_base estimate is 229. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/priberry-data/tarelab
- Website
- https://tare.priberry.com
- 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, 1.79×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| tare_wrapped | 196 | 109 | 48 % |
| tare_cache | 117 | 65 | 28 % |
| tare_receipt | 99 | 55 | 24 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.predgeAI/whale-data-mcp · needs env
- io.github.prembobby39-gif/uimax-mcp · alive
- Crumple io.github.priberry-data/crumplelab · alive
- Greenlit io.github.priberry-data/greenlitlab · alive
- Priors io.github.priors-agents/priors · crashed on start
- io.github.prismatic-io/prism-mcp · crashed on start
- io.github.prismnetwork-tech/mcp · alive
- PrivadoVPN x402 Payer io.github.privadovpn/x402-mcp · crashed on start
Servers that mention tare.
- WhatAreYouBuilding.AI ai.whatareyoubuilding/wayb · alive
- Agent Coliseum MCP app.nanocorp.agentarena/agent-coliseum-mcp · alive
- Music360 MCP br.com.music360.app/mcp-server · not MCP
- com.maltaresidencycost/site · alive
- Tareno io.github.TarenoAI/tareno · needs auth
- Anomalia io.github.andreabuttarelli/anomalia · needs auth
- OpenSwissData io.github.cammac-creator/openswissdata · alive
- Facilita LITE (MCP) io.github.intervixus-corporation/facilita-lite · not found
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.