io.github.pipeworx-io/clinicaltrials
Clinicaltrials
Search and analyze ClinicalTrials.gov: trials by keyword/condition/drug/status/phase, one study's…
alive probed 2026-10-15 · HTTP 200
55tools
45ktokens in Claude Opus 5.5
45ktokens in Claude Code
22.3 %of a 200k context window
27ko200k_base estimate
290 msto initialize
144 msto list tools
- Endpoint
- https://gateway.pipeworx.io/clinicaltrials/mcp (streamable-http)
- Host
- gateway.pipeworx.io
- Protocol
- 2025-03-26
- Reports itself as
- pipeworx-gateway 0.1.0
- Capabilities
- prompts, resources, tools
- Instructions
- 721 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/pipeworx-io/mcp-clinicaltrials
- Website
- https://pipeworx.io/packs/clinicaltrials
- Registry
- active, updated 2026-09-27 · registry entry
- Reachable
- 16 of the last 16 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| polymarket_kalshi_spread | 1 738 | 7 % |
| bet_research | 1 225 | 5 % |
| polymarket_edges | 1 175 | 4 % |
| subscribe | 1 134 | 4 % |
| company_facts | 1 093 | 4 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-15 11:05 | alive | 67 ms | 55 | 45k | 27k |
| 2026-10-14 19:18 | alive | 182 ms | 55 | 44k | 27k |
| 2026-10-14 09:34 | alive | 86 ms | 55 | 44k | 27k |
| 2026-10-13 11:24 | alive | 92 ms | 54 | 43k | 26k |
| 2026-10-12 11:53 | alive | 125 ms | 54 | 42k | 25k |
| 2026-10-11 10:34 | alive | 82 ms | 54 | 42k | 25k |
| 2026-10-10 10:28 | alive | 1.7 s | 54 | 42k | 25k |
| 2026-10-09 11:28 | alive | 82 ms | 54 | 42k | 25k |
| 2026-10-08 11:24 | alive | 81 ms | 50 | 38k | 23k |
| 2026-10-07 11:20 | alive | 245 ms | 50 | 38k | 23k |
| 2026-10-05 15:33 | alive | 290 ms | 50 | 38k | 23k |
| 2026-10-05 00:45 | alive | 76 ms | 50 | 23k | |
| 2026-10-04 10:07 | alive | 94 ms | 50 | 23k | |
| 2026-10-04 08:00 | alive | 70 ms | 50 | 23k | |
| 2026-10-03 20:40 | alive | 206 ms | 50 | 23k | |
| 2026-10-03 17:56 | alive | 122 ms | 50 | 23k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.pipeworx-io/clinicaltrials)
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.