github TypeScript analyzed 7c2b171

clinicaltrialsgov-mcp-server

github

Search ClinicalTrials.gov trials, retrieve study details and results, and match patients to eligible trials via MCP. STDIO or Streamable HTTP.

maintainer
cyanheads
licence
Apache-2.0
first seen
2026-05-22
last seen
2026-09-03
releases · 30d
6
short id

clinicaltrialsgov-mcp-server is an MCP server distributed on github, maintained by cyanheads, tracked here since May 2026. It has shipped 31 releases and exposes 7 tools. Tools include clinicaltrials_find_eligible, clinicaltrials_get_field_definitions, clinicaltrials_get_field_values, clinicaltrials_get_study_count, clinicaltrials_get_study_record, clinicaltrials_get_study_results, and 1 more. Its composite risk grade is A — an inferred review prompt computed from observed signals, not a verdict.

what we found

Reading the source raised one review prompt — exfiltration combo — each a pattern worth a human look rather than a finding of fault.

Its 7 tools appear to reach filesystem, network and database, inferred from tool names, descriptions and input schemas rather than from observed behaviour.

Since the previous scan on 2026-09-11: 10 tools added and 10 tools removed.

full security breakdown →
tools 7
  • clinicaltrials_find_eligible Match patient demographics and conditions to eligible recruiting clinical trials. Provide age, sex, conditions, and location to find studie…
  • clinicaltrials_get_field_definitions Resolve valid field names from the ClinicalTrials.gov data model — the canonical PascalCase identifiers (OverallStatus, EnrollmentCount, Le…
  • clinicaltrials_get_field_values Discover valid values for ClinicalTrials.gov fields with study counts per value. Use to explore available filter options before building a …
  • clinicaltrials_get_study_count Get total clinical trial study count from ClinicalTrials.gov matching a query, without fetching study data. Fast and lightweight. Use for q…
  • clinicaltrials_get_study_record Fetch a single clinical trial study by NCT ID from ClinicalTrials.gov. Returns the full study record including protocol details, eligibilit…
  • clinicaltrials_get_study_results Fetch clinical trial results data from ClinicalTrials.gov for completed studies — outcome measures with statistics, adverse events, partici…
  • clinicaltrials_search_studies Search for clinical trial studies from ClinicalTrials.gov. Supports full-text and field-specific queries, status/phase/geographic filters, …
release cadence · 90d 16 releases
06-14 00:00 07-28 00:00 now
recent releases last 10
version date src
v2.9.3 2026-09-03 github
v2.9.2 2026-08-21 github
v2.9.1 2026-08-18 github
v2.9.0 2026-08-18 github
v2.8.7 2026-08-18 github
v2.8.6 2026-08-18 github
v2.8.5 2026-07-26 github
v2.8.4 2026-07-26 github
v2.8.3 2026-07-26 github
v2.8.2 2026-07-09 github

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