com.siglume/mcp-gateway
Siglume MCP Gateway
Access Siglume API Store tools and external MCP Router servers.
alive probed 2026-10-05 · HTTP 200
2tools
324tokens in Claude Opus 5.5
348tokens in Claude Code
0.2 %of a 200k context window
175o200k_base estimate
702 msto initialize
574 msto list tools
- Endpoint
- https://mcp.siglume.com (streamable-http)
- Host
- mcp.siglume.com
- Protocol
- 2025-11-25
- Reports itself as
- Siglume MCP Gateway 0.1.0
- Capabilities
- tools
- Instructions
- 1 114 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://siglume.com/mcp-setup
- Registry
- active, updated 2026-06-28 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| mcp_router_search | 111 | 63 % |
| mcp_router_inspect_active_tools | 64 | 37 % |
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 13:41 | alive | 702 ms | 2 | 324 | 175 |
| 2026-10-05 00:20 | alive | 712 ms | 2 | 175 | |
| 2026-10-04 09:58 | alive | 1.3 s | 2 | 175 | |
| 2026-10-04 07:52 | alive | 1.0 s | 2 | 175 | |
| 2026-10-03 20:32 | alive | 754 ms | 2 | 175 | |
| 2026-10-03 17:49 | alive | 1.6 s | 2 | 175 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.siglume/mcp-gateway)
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.