io.github.kioie/tiny-go-mcp
Tiny Go MCP Server
Is the Tiny Go MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.
Demo stdio MCP server (tools, resource, prompt) for tinymcp tests—not production use.
alive probed 2026-11-14 · unchanged since 2026-10-30
3tools
534tokens in Claude Opus 5.5
0.3 %of Claude's 200k window
0.2×the median server
213 msto initialize
1 msto list tools
- Run it
- docker run -i --rm ghcr.io/kioie/tiny-go-mcp:1.1.2 (stdio, probed in a container with the network off)
- Host
- ghcr.io
- Reports itself as
- tiny-go-mcp 1.1.2
- Capabilities
- logging, prompts, resources, tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 534 tokens in Claude Opus 5.5, exact, measured 2026-10-30. With the Claude Code prefix mcp__…__ on each tool name: 576. The o200k_base estimate is 304. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/kioie/tiny-go-mcp-server
- Website
- https://github.com/kioie/tiny-go-mcp-server
- Registry
- active, updated 2026-05-22 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.76×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| greet | 188 | 107 | 35 % |
| subtract | 174 | 99 | 33 % |
| add | 172 | 98 | 32 % |
Compare this server with others.
More servers
Other registry entries on ghcr.io, the ones next to this name; all of them.
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- Scout io.github.klarlabs-studio/scout · alive
- koment io.github.koment-dev/koment · crashed on start
- Kreuzcrawl io.github.kreuzberg-dev/kreuzcrawl · not found
Servers that mention tiny.
- TinyFish AI Web Agent ai.mino/web-agent · needs auth
- TinyFish AI Web Agent ai.tinyfish.agent/web-agent · needs auth
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- MyTinyCrew.com com.mytinycrew/crew · alive
- Tinysend com.tinysend/tinysend · needs auth
- FiveCoins Validation Plan io.github.AndreuSerraSastre/fivecoins-validation-plan · TLS error
- Workflow io.github.Jonnyton/workflow-universe-server · not found
- io.github.ghdejr11-beep/numerology-api · 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.