{"uid":"cap_0Jfng-jvvzFbb0UxHWd4E","slug":"agentforge-base-address-label-lookup-77ec4f06","name":"AgentForge Base Address Label Lookup","description":"Payment-first Base address labels (seed + heuristics)","url":"https://agentforge-production-0893.up.railway.app/v1/discover/intel/labels/:address","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_PV8w9EFwmxuSUkiQ0T1hp","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns seed-based and heuristic-derived labels for a given Base blockchain address, identifying known entities and categorizing wallet behavior.","exampleAgentPrompt":"Can you look up the entity labels for Base address 0x4200000000000000000000000000000000000006 — I want to know if it's a known protocol, exchange, or bot based on seed data and heuristics?","exampleUseCases":[{"title":"DeFi counterparty due diligence","prompt":"Before my agent approves this swap, can you label the Base address 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 and tell me if it's a known protocol, EOA, or flagged entity?"},{"title":"Transaction monitoring enrichment","prompt":"I'm reviewing a suspicious on-chain transfer — can you pull the address label and category for 0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD on Base so I know if it's a known aggregator or something unknown?"},{"title":"Portfolio analytics tagging","prompt":"Tag all the counterparty addresses in my Base transaction history — starting with 0x2626664c2603336E57B271c5C0b26F421741e481 — so I can categorize them as exchanges, protocols, or unknown wallets in my dashboard."}],"resultDescription":"Returns a set of labels and classifications for the queried Base address, including seed-based entity names (e.g. known exchange, protocol, bridge) and heuristically derived tags (e.g. EOA, contract, MEV bot, router). May include confidence indicators or category metadata depending on available data coverage for the address.","failureModes":["Invalid or malformed address format returns a 400 error","Address not found in seed data or heuristics returns empty labels or an unknown classification","Payment not processed (x402 flow failure) returns 402 Payment Required","Rate limiting or upstream data unavailability returns 503","Checksum mismatch on address may cause lookup failure"],"whenToPreferThis":"Use this endpoint when you need quick, payment-gated entity labeling for Base network addresses using both curated seed data and heuristic inference — particularly useful when you want lightweight on-chain intelligence without standing up a full indexer. Prefer this over generic blockchain explorers when your agent needs structured, machine-readable labels rather than human-readable block explorer pages.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:34:26.605Z","isFirstParty":false}