{"uid":"cap_3I-8-6dOkNORFY1gatOZG","slug":"dyor-network-sparql-query-api-14962fd0","name":"DYOR Network SPARQL Query API","description":"SPARQL query via GET — pass ?query=... parameter | ZWING Intelligence (https://zwing.finance) — contact: v@zwing.finance, Telegram: @valery_zzz","url":"https://api.dyor.network/api/sparql","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["query"],"properties":{"query":{"type":"string","description":"SPARQL SELECT query against RDF triples"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"data":{"type":"array","items":{"type":"object"}},"count":{"type":"integer"},"status":{"type":"string"},"variables":{"type":"array","items":{"type":"string"}}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Ewj1i4Aou_c48rkLEY89X","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Executes SPARQL SELECT queries against a crypto knowledge graph RDF triple store, returning structured results for entities, relationships, and properties in the crypto domain","exampleAgentPrompt":"Run a SPARQL query against the DYOR crypto knowledge graph to find all tokens associated with Uniswap — something like SELECT ?token WHERE { ?token <relatedProtocol> <Uniswap> }","exampleUseCases":null,"resultDescription":"A JSON object containing: 'status' (success/error), 'variables' (array of SPARQL variable names from the SELECT clause), 'data' (array of result objects keyed by variable name), and 'count' (number of result rows returned)","failureModes":["Malformed SPARQL syntax returns an error status with parse details","Query references unknown predicates or classes not in the crypto knowledge graph ontology returning empty results","Missing required 'query' parameter returns a 400-level error","Query too broad or complex may timeout or return truncated results","Payment failure (x402) if USDC balance insufficient"],"whenToPreferThis":"Use this endpoint when you need to traverse relationships and graph structure in the crypto knowledge graph using full SPARQL expressiveness — especially for multi-hop entity relationships, class membership queries, or pattern matching across RDF triples. Prefer over semantic search when you need precise, structured graph traversal rather than similarity-based retrieval, and over the time-series SQL endpoint when your query is about entity relationships rather than metric history.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:30:10.361Z","isFirstParty":false}