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NCBI MedGen Concept Search via E-utilities
x402
NCBI MedGen Concept Search via E-utilities is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Searches NCBI MedGen medical genetics database and returns matching concept UIDs for a given query string.
Price / call$0.02
Success—
StatusUnknown
How this service works
Search NCBI MedGen medical genetics concepts and return matching UIDs for query {q} via E-utilities. Query: ?q= Returns JSON.
Output
A JSON response containing MedGen concept UIDs (numeric identifiers) matching the search query, as returned by the NCBI E-utilities esearch endpoint scoped to the MedGen database.
Example use cases
Example prompt
“Search NCBI MedGen for 'Marfan syndrome' and give me the matching concept UIDs.”
Technical details
Endpoint
POSThttps://clonecho.builda.company/x402/s/ncbi-esearch-medgenWhen to prefer
Use this endpoint when you need to resolve a medical genetics term, disease name, or phenotype into NCBI MedGen concept UIDs, particularly as a first step before fetching detailed records from MedGen. Prefer this over general PubMed or gene searches when the target is specifically genetic disease concepts or clinical phenotypes catalogued in MedGen.
Side effects
- Empty result set if the query term matches no MedGen concepts
- Malformed or overly broad query returning too many results
- NCBI E-utilities rate limiting or temporary unavailability causing errors
- Missing or empty 'q' parameter resulting in an error or empty response
Tags
x402
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