servers / aria-mcp-server
aria-mcp-server
communityunknownpythonread onlyhealthy
01Tools · 3
How to read this: tool names here are observed from a live tools/list handshake. The Risk label is a heuristic inferred from the tool name (write/destructive verbs), not from executing the tool — a conservative guess, not a verified capability. We never escalate risk from a description. Found one that's wrong? Tell us — we fix on report.
| Tool | Risk | Side effects | Approval |
|---|---|---|---|
| search_clinical_trials Search ClinicalTrials.gov for clinical studies. Read-only operation. No authentication required. Uses ClinicalTrials.gov v2 public API (no rate limit documented). Returns up to 10 results per call. No pagination. Returns 'No clinical trials found.' if no results match. Use for: active trials, recruiting studies, inclusion/exclusion criteria, phase information, sponsor details, and trial locations. | read | false | unknown |
| search_isrctn Search the ISRCTN registry for UK and European clinical trials. Read-only operation. No authentication required. Complements ClinicalTrials.gov by covering trials at UK academic institutions and European research centers not listed on ClinicalTrials.gov. Returns up to 10 results per call, filtered for relevance. Returns 'No ISRCTN trials found.' if no results match. Use for: UK/European trials, academic institution studies, international coverage beyond ClinicalTrials.gov. | read | false | unknown |
| search_pubmed Search PubMed for peer-reviewed biomedical literature. Read-only operation. No authentication required. Uses NCBI E-utilities public API (rate limit: ~3 requests/sec). Returns up to 10 results per call. No pagination. Returns 'No papers found.' if no results match. Use for: research papers, drug mechanisms, clinical outcomes, disease studies, safety/efficacy data, biomarkers, diagnostics, and any scientific question. | read | false | unknown |
02Install & source
uvx aria-mcp-server
uvxpip install aria-mcp-server
pip05Provenance & freshness
sourcesPyPI [p4]
last_checked2026-08-16 08:57Z
next_check2026-08-18 08:50Z
cadenceevery 48h
verifiedtools_list:passed handshake:passed metadata:passed metadata:passed metadata:passed tools_list:passed handshake:passed metadata:passed tools_list:passed handshake:passed
index_statusindex — 5 unique facts >= 5
06Badge
Add the “as seen on MCPExplorer” badge to your README. 
[](https://mcpexplorer.com/servers/aria-mcp-server)
Next step
This is one server. A loadout combines the right servers, governance, and proven plays for a whole job — assembled deliberately, not tool-dumped.
Explore loadouts →