Clinical Trial Tracker

io.github.agentstructure/clinicalVersion 1.0.0

Search and monitor ClinicalTrials.gov and EU trial registry records, with trial change tracking and

Status

Responds308 msNov 14, 2026, 14:44 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 14:44 UTC
Latency: 308 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://clinicaltracker.org/mcp/publicResponds308 msNov 14, 2026, 14:44 UTC

No sign-in

Claude Code

claude mcp add --transport http clinical https://clinicaltracker.org/mcp/public

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: clinical
Remote MCP server URL: https://clinicaltracker.org/mcp/public

Cursor

{
  "mcpServers": {
    "clinical": {
      "url": "https://clinicaltracker.org/mcp/public"
    }
  }
}

VS Code

code --add-mcp '{"name":"clinical","type":"http","url":"https://clinicaltracker.org/mcp/public"}'

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Tools

7 tools

Tools of Clinical Trial Tracker
	Description		Read-only	Idempotent	Open world
`compare_clinical_trials`Side-by-side registry attributes for 2 to 5 studies. A structural comparison only, never an efficacy or safety ranking.	Side-by-side registry attributes for 2 to 5 studies. A structural comparison only, never an efficacy or safety ranking.	No	Yes	Yes	Yes
`get_clinical_trial`One study by NCT id: full structured record (status, dates, enrollment, eligibility text, sites and contacts, outcomes, documents), plus the changes AgentStructure has observed and data freshness.	One study by NCT id: full structured record (status, dates, enrollment, eligibility text, sites and contacts, outcomes, documents), plus the changes AgentStructure has observed and data freshness.	No	Yes	Yes	Yes
`get_trial_changes`The change history AgentStructure recorded for a study: previous and new values, event type, dates and provenance. Starts monitoring the study if it was unknown.	The change history AgentStructure recorded for a study: previous and new values, event type, dates and provenance. Starts monitoring the study if it was unknown.	No	Yes	Yes	No
`get_trial_intelligence_brief`A source-linked brief on a study, sponsor, condition, intervention, or one of your watchlists: current facts, observed developments, unknowns, and freshness.	A source-linked brief on a study, sponsor, condition, intervention, or one of your watchlists: current facts, observed developments, unknowns, and freshness.	No	Yes	Yes	Yes
`search_clinical_trials`Search ClinicalTrials.gov by condition, intervention, sponsor, phase, recruitment status, location, institution, study type or dates. Returns structured studies with source links and retrieval time.	Search ClinicalTrials.gov by condition, intervention, sponsor, phase, recruitment status, location, institution, study type or dates. Returns structured studies with source links and retrieval time.	No	Yes	Yes	Yes
`search_eu_trials`Search the EU Clinical Trials Information System (CTIS, euclinicaltrials.eu) by condition, medicine, sponsor or text, or get one trial by EU CT number (with its ClinicalTrials.gov link when listed). Experimental source.	Search the EU Clinical Trials Information System (CTIS, euclinicaltrials.eu) by condition, medicine, sponsor or text, or get one trial by EU CT number (with its ClinicalTrials.gov link when listed). Experimental source.	No	Yes	Yes	Yes
`search_fda_updates`Search openFDA: Drugs@FDA approvals (drug/drugsfda), recalls (drug/enforcement) or labeling (drug/label) by drug, firm, application number or date.	Search openFDA: Drugs@FDA approvals (drug/drugsfda), recalls (drug/enforcement) or labeling (drug/label) by drug, firm, application number or date.	No	Yes	Yes	Yes

Details

Registry status: Active
Published: Oct 14, 2026
Updated: Oct 14, 2026
Website: https://clinicaltracker.org/⁠ (opens in a new tab)
Repository: Not given
Categories: Uncategorized
GDPR: Not declared

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