{"uid":"cap_KPT_UvFvUnzIp48WHUM0C","slug":"firely-fhir-r4-observation-list-91b7687e","name":"Firely FHIR R4 Observation List","description":"List Observation resources from the public Firely (server.fire.ly) FHIR R4 server, returning {q} observation entries as a FHIR Bundle. Query: ?q= Returns JSON.","url":"https://clonecho.builda.company/x402/s/firely-fhir-observation-list","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Q1ukOggYp22f7yVMSOz1u","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Lists Observation resources from the public Firely FHIR R4 server, returning a specified number of entries as a FHIR Bundle in JSON format.","exampleAgentPrompt":"Pull 10 Observation resources from the public Firely FHIR R4 server and give me the results as a FHIR Bundle.","exampleUseCases":null,"resultDescription":"A FHIR R4 Bundle in JSON format containing the requested number of Observation resources, including standard FHIR fields such as resource type, id, status, code, subject, effectiveDateTime, and value.","failureModes":["Invalid or missing q parameter may return an empty bundle or error","Upstream Firely server.fire.ly unavailability causes request failure","Non-integer q value may cause a parse or validation error","Rate limiting or payment failure may block the request","q value too large may result in timeout or partial results"],"whenToPreferThis":"Choose this endpoint when you need to access real FHIR R4 Observation data from the public Firely reference server for testing, prototyping, or healthcare interoperability workflows. Ideal when you want a standards-compliant FHIR Bundle without maintaining your own FHIR infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:21:43.397Z","isFirstParty":false}