Clinical Trials
Claude connectorAccess ClinicalTrials.gov data
The Clinical Trials Connector gives Claude access to ClinicalTrials.gov, the NIH/NLM registry of FDA-regulated clinical studies conducted worldwide.
- Tools
- 6
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
#63of 8,953024h1places down7d
Rank by trending score
#624of 3,55122places down24h76places down7d
Popularity score
18,362+2424h+907d
Trending score
31,490−33424h−1,6767d
In its category
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Life sciences2nd of 18 by popularity · 2nd of 16 by trending score
Order by
More from Anthropic
All listings by AnthropicMicrosoft 365#5 of 8,953 by popularity
PubMed#30 of 8,953 by popularity
bioRxiv#74 of 8,953 by popularity
ChEMBL#86 of 8,953 by popularityAnthropic Economic Index#101 of 8,953 by popularity
NPI Registry#119 of 8,953 by popularity
6 more on the publisher’s page.
Tools
- get_trial_details
- search_by_eligibility
- analyze_endpoints
- search_investigators
- search_trials
- search_by_sponsor
- Categories
- Sign-in
- Not required
- Connector URL
- https://hcls.mcp.claude.com/clinical_trials/mcp
- Transport
- Streamable HTTP
- Permissions
- Read
- Works with
- Claude, Claude Code
- Acts on
- Reference docs
- Industry
- Health & life sciences
- Added
- January 7, 2026
- More info
- Sponsorship
- Promote this connector