io.github.CloudCorpRecords/errorcatalog

errorcatalog

Is the io.github.CloudCorpRecords/errorcatalog MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-03.

Catalogue every error a codebase throws, and whether each message is documented.

alive probed 2026-11-14 · unchanged since 2026-11-03

1tools

299tokens in Claude Opus 5.5

0.1 %of Claude's 200k window

0.1×the median server

294 msto initialize

6 msto list tools

Run it: npx -y @reneturcios/errorcatalog@0.1.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: errorcatalog 0.1.0
Capabilities: tools
Instructions: none
Of a 1M window: <0.1 % of a 1M context window
Count: 299 tokens in Claude Opus 5.5, exact, measured 2026-11-03. With the Claude Code prefix mcp__…__ on each tool name: 310. The o200k_base estimate is 164. Counted again when the tool definitions change. Method.
Repository: https://github.com/CloudCorpRecords/errorcatalog
Registry: active, updated 2026-11-02 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.82×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
catalog_errors	299	164	100 %

Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention documented or catalogue.

Epox ai.epox/mcp · needs auth
ai.raisonn/connect · needs auth
hamir app.hamir/mcp · alive
Entogo power-equipment knowledge & tools ca.entogo/knowledge · alive
Spark Apps Catalogue co.spark-apps/spark-apps · alive
FutureSmart AI Demos com.aidemos/catalogue · alive
Catalogue APP24, formations d'échecs en français com.apprendre-les-echecs-24h/catalogue-echecs-fr · alive
Besot: Musician Fashion Resale com.besot/catalogue · alive

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.