io.github.itsryanarmani/arborists
arborists
Is the io.github.itsryanarmani/arborists MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-14.
Find the right care for your trees.
alive probed 2026-11-14 · HTTP 200
11tools
1.8ktokens in Claude Opus 5.5
0.9 %of Claude's 200k window
0.7×the median server
2.3 sto initialize
1.2 sto list tools
- Endpoint
- https://arborists.fyi/mcp (streamable-http)
- Host
- arborists.fyi
- Protocol
- 2025-06-18
- Reports itself as
- arborists 1
- Capabilities
- tools
- Instructions
- 813 characters
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 1.8k tokens in Claude Opus 5.5, exact, measured 2026-11-11. With the Claude Code prefix mcp__…__ on each tool name: 1.9k. The o200k_base estimate is 1.0k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/itsryanarmani/directory
- Registry
- active, updated 2026-11-11 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.73×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| search_listings | 686 | 396 | 39 % |
| get_course | 166 | 96 | 9 % |
| list_courses | 159 | 92 | 9 % |
| list_products | 151 | 87 | 8 % |
| get_product | 147 | 85 | 8 % |
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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.
Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.