com.sophomath/agent-beacon
Agent Beacon
Report capabilities needed and not found. Requests aren't fulfilled.
alive probed 2026-10-05 · HTTP 200
3tools
1.4ktokens in Claude Opus 5.5
1.4ktokens in Claude Code
0.7 %of a 200k context window
788o200k_base estimate
661 msto initialize
282 msto list tools
- Endpoint
- https://beacon.sophomath.com/mcp (streamable-http)
- Host
- beacon.sophomath.com
- Protocol
- 2025-11-25
- Reports itself as
- agent-beacon 0.1.1
- Capabilities
- tools
- Instructions
- 416 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://beacon.sophomath.com/
- Registry
- active, updated 2026-09-17 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| submit_capability_request | 637 | 81 % |
| describe_beacon | 86 | 11 % |
| check_request_status | 65 | 8 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 13:42 | alive | 661 ms | 3 | 1.4k | 788 |
| 2026-10-05 00:21 | alive | 537 ms | 3 | 788 | |
| 2026-10-04 09:58 | alive | 1.1 s | 3 | 788 | |
| 2026-10-04 07:52 | alive | 1.0 s | 3 | 788 | |
| 2026-10-03 20:32 | alive | 1.0 s | 3 | 788 | |
| 2026-10-03 17:49 | alive | 1.3 s | 3 | 788 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.sophomath/agent-beacon)
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.