Looking for an alternative to Clinicaltrialsgov MCP Server? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Developer Tools ecosystem, we have cataloged and compared the top alternative MCP servers below.
Provides rich tools to search, retrieve, and analyze data from ClinicalTrials.gov API v2.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| bunx | Free/None | Free | 91 | — | Current | |
| npx | API key | Bring your own API key (usage-based cost) | 28,061 | — | Compare → | |
| npx | Free/None | Free | 99 | — | Compare → | |
| npx | Free/None | Free | 342 | — | Compare → | |
| npx | Free/None | Free | 55 | — | Compare → | |
| npx | Free/None | Free | 38 | — | Compare → | |
R Ruv Swarm | npx | Free/None | Free | 380 | — | Compare → |
M Motomarks MCP Server | npx | Free/None | Free | — | — | Compare → |
| npx | Free/None | Free | 67 | — | Compare → | |
| npx | No auth required | Freemium | — | — | Compare → | |
| uvx | Free/None | Free | 801 | — | Compare → | |
| npx | Free/None | Free | — | — | Compare → | |
| npx | Free/None | Free | 3 | 2 | Compare → |