io.github.enrichgateagent-png/beacon-mcp
beacon
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alive probed 2026-10-14
3tools
549tokens in Claude Opus 5.5
585tokens in Claude Code
0.3 %of a 200k context window
297o200k_base estimate
374 msto initialize
9 msto list tools
- Run it
- npx -y beacon-mcp@0.1.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- beacon 0.1.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/enrichgateagent-png/beacon-mcp
- Registry
- active, updated 2026-07-11 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| find_agent | 126 | 42 % |
| agent_details | 88 | 30 % |
| top_agents | 83 | 28 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.enrichgateagent-png/beacon-mcp)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.