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FHIR Observation by Category
x402
FHIR Observation by Category 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).
Lists FHIR R4 Observation resources from the public HL7 test server filtered by a specified category code
Price / call$0.02
Success—
StatusUnknown
How this service works
List FHIR Observation resources filtered by category {q} from the public HL7 FHIR R4 test server. Query: ?q= Returns JSON.
Output
A JSON array of FHIR R4 Observation resources matching the specified category, including fields like subject, code, value, effectiveDateTime, and status as returned by the public HL7 FHIR R4 test server.
Example use cases
Example prompt
“Can you pull all FHIR Observation resources in the 'vital-signs' category from the public HL7 FHIR R4 test server?”
Technical details
Endpoint
POSThttps://clonecho.builda.company/x402/s/fhir-observation-by-categoryWhen to prefer
Use this endpoint when you need to retrieve FHIR R4 Observation resources filtered by a known category (e.g. 'vital-signs', 'laboratory', 'social-history') from the public HL7 FHIR R4 test server, particularly for prototyping, testing FHIR integrations, or exploring clinical observation data structures without setting up your own FHIR server.
Side effects
- Invalid or unrecognized category code returns empty bundle or 400 error
- Public FHIR test server may be temporarily unavailable causing timeout or 5xx response
- Category parameter missing returns error or unfiltered/unexpected results
- Very broad category with many results may cause slow response or truncation
Tags
x402
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