com.syfert/legal-research
Syfert Legal Research
Verify legal citations, case treatment, quotes and whole briefs against 10.7M U.S. opinions
alive probed 2026-10-12 · HTTP 200
18tools
17ktokens in Claude Opus 5.5
17ktokens in Claude Code
8.5 %of a 200k context window
11ko200k_base estimate
571 msto initialize
345 msto list tools
- Endpoint
- https://mcp.syfert.com/mcp (streamable-http)
- Host
- mcp.syfert.com
- Protocol
- 2025-11-25
- Reports itself as
- syfert-legal-research 1.6.0
- Capabilities
- tools
- Instructions
- 2 588 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-12. Counted again when the tool definitions change. Method.
- Website
- https://syfert.com/mcp/
- Registry
- active, updated 2026-10-11 · registry entry
- Reachable
- 11 of the last 11 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| check_citation | 1 657 | 15 % |
| get_statute | 1 139 | 10 % |
| check_brief | 1 083 | 10 % |
| search_cases | 948 | 9 % |
| find_case | 712 | 7 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-12 11:33 | alive | 1.4 s | 18 | 17k | 11k |
| 2026-10-10 10:07 | alive | 1.6 s | 18 | 17k | 11k |
| 2026-10-09 11:12 | alive | 214 ms | 18 | 16k | 10k |
| 2026-10-08 11:06 | alive | 239 ms | 18 | 16k | 10.0k |
| 2026-10-06 10:54 | alive | 489 ms | 18 | 15k | 9.5k |
| 2026-10-05 13:44 | alive | 571 ms | 18 | 15k | 9.4k |
| 2026-10-05 00:21 | alive | 481 ms | 18 | 9.4k | |
| 2026-10-04 09:58 | alive | 985 ms | 18 | 9.4k | |
| 2026-10-04 07:52 | alive | 903 ms | 18 | 9.4k | |
| 2026-10-03 20:32 | alive | 565 ms | 18 | 9.4k | |
| 2026-10-03 17:49 | alive | 1.8 s | 18 | 9.4k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.syfert/legal-research)
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.