{"uid":"cap_nD-bRYbAnZ9oluuk7RRyu","slug":"blocksearch-dev-afc67fa1","name":"blocksearch.dev Entity Search","description":"Search for entities which can then be used in other queries.","url":"https://blocksearch.dev/api/entity/search","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"unknown","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fZg_6qdv8i6tOuHYptqvt","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Searches for blockchain entities (addresses, protocols, projects) by name or identifier so they can be referenced in downstream blockchain queries.","exampleAgentPrompt":"Search blocksearch.dev for the entity 'Uniswap' so I can use it to query its inflows and outflows.","exampleUseCases":null,"resultDescription":"Returns a list of matching blockchain entities including their IDs, names, and metadata that can be passed as parameters to other blocksearch.dev endpoints like inflows, outflows, transfers, and insights queries.","failureModes":["No entities found for the search query — returns empty results","Ambiguous query matches too many entities — requires refinement","Invalid or malformed request body — returns 400 error","Payment not completed or rejected — returns 402 error","Service unavailable or timeout — returns 5xx error"],"whenToPreferThis":"Use this endpoint as a first step before querying inflows, outflows, transfers, or insights on blocksearch.dev — it resolves human-readable entity names to structured entity identifiers required by downstream endpoints. Prefer this over direct address lookups when you only know the name of a protocol, exchange, or project.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:36:27.683Z","isFirstParty":false}