io.github.mrfentmen/exavault-mcp
exavault-mcp
Is the io.github.mrfentmen/exavault-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-09.
MCP server for ExaVault: files, folders, shar MCP: real tools for real work.
alive probed 2026-11-14 · unchanged since 2026-11-09
- Run it
- npx -y exavault-mcp@1.0.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- exavault-mcp 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.4 % of a 1M context window
- Count
- 4.1k tokens in Claude Opus 5.5, exact, measured 2026-11-09. With the Claude Code prefix mcp__…__ on each tool name: 4.4k. The o200k_base estimate is 2.3k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/mrfentmen/awesome-servers
- 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, 1.78×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| list_resources | 290 | 163 | 7 % |
| get_session_activity | 247 | 139 | 6 % |
| update_account | 237 | 133 | 6 % |
| list_folder_contents | 221 | 124 | 5 % |
| compress_resources | 221 | 124 | 5 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.mrfentmen/europepmc-mcp · alive
- io.github.mrfentmen/eurostat-mcp · alive
- io.github.mrfentmen/event-b-mcp · alive
- io.github.mrfentmen/evidence-diff-mcp · alive
- io.github.mrfentmen/excel-mcp · alive
- io.github.mrfentmen/excellon-mcp · alive
- io.github.mrfentmen/exoplanet-archive-mcp · alive
- io.github.mrfentmen/exoplanet-mcp · alive
Servers that mention folders or files.
- 1325.AI ai.1325/mcp · needs auth
- Atako ai.atako/mcp · needs auth
- File Storage ai.b77/file-storage · needs auth
- Clarid HMDA Validator ai.clarid/hmda · needs auth
- Buron ai.buron/buron · paid (402)
- Contractors Near Me ai.contractorsnearme/contractors-near-me · needs auth
- CreditPolicy.ai ai.creditpolicy/creditpolicy · not MCP
- Context Link ai.context-link/context-link · 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.