com.squirrelscan/squirrelscan
squirrelscan
Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.
alive probed 2026-10-13 · HTTP 200
27tools
20ktokens in Claude Opus 5.5
20ktokens in Claude Code
9.8 %of a 200k context window
12ko200k_base estimate
1.2 sto initialize
179 msto list tools
- Endpoint
- https://mcp.squirrelscan.com/mcp (streamable-http)
- Host
- mcp.squirrelscan.com
- Protocol
- 2025-11-25
- Reports itself as
- squirrelscan 0.0.1
- Capabilities
- extensions, prompts, resources, tools
- Instructions
- 7 547 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-13. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/squirrelscan/squirrelscan
- Website
- https://squirrelscan.com
- Registry
- active, updated 2026-07-19 · registry entry
- Reachable
- 11 of the last 11 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| run_audit | 1 314 | 11 % |
| list_entities | 1 045 | 8 % |
| get_report | 1 043 | 8 % |
| get_entity_graph | 989 | 8 % |
| update_website_settings | 802 | 6 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-13 11:09 | alive | 1.7 s | 27 | 20k | 12k |
| 2026-10-12 11:32 | alive | 4.7 s | 27 | 19k | 12k |
| 2026-10-11 10:17 | alive | 3.3 s | 25 | 16k | 10k |
| 2026-10-10 10:07 | alive | 4.3 s | 25 | 16k | 10k |
| 2026-10-09 11:12 | alive | 2.3 s | 25 | 16k | 10k |
| 2026-10-05 13:43 | alive | 1.2 s | 25 | 16k | 10k |
| 2026-10-05 00:21 | alive | 1.8 s | 25 | 10k | |
| 2026-10-04 09:58 | alive | 2.9 s | 25 | 10k | |
| 2026-10-04 07:52 | alive | 2.4 s | 25 | 10k | |
| 2026-10-03 20:32 | alive | 2.2 s | 25 | 10k | |
| 2026-10-03 17:49 | alive | 1.6 s | 25 | 10k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.squirrelscan/squirrelscan)
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.