{"uid":"cap_XWc3utVjaryD-Ci3W6zAf","slug":"blockscout-address-metadata-submission-9ed9bcd5","name":"Blockscout Address Metadata Submission","description":"Explore crypto activities with Blockscout's multichain search. Find transactions, addresses, tokens, and dapps across top blockchain networks — your go-to explorer for cross-chain blockchain data","url":"https://api.blockscout.com/services/metadata/api/v1/addresses:submit?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"$ref":"#/definitions/v1SubmitAddressesToExtractorsRequest"},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_40su2VYxVfACASOlUKkSa","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0xcebA9300f2b948710d2653dD7B07f33A8B32118C","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Submit blockchain addresses to Blockscout's metadata extractors for enrichment and indexing across multichain data sources","exampleAgentPrompt":"Submit the Ethereum address 0xAbC123... to Blockscout's metadata extractors so it gets indexed and enriched across their multichain explorer.","exampleUseCases":[{"title":"Index new contract after deployment","prompt":"I just deployed a new smart contract at 0x1234567890abcdef1234567890abcdef12345678 — can you submit it to Blockscout's metadata extractors so it shows up properly in their multichain explorer?"},{"title":"Tag a DeFi protocol wallet","prompt":"Register our DeFi protocol's treasury wallet 0xdeadbeef... with Blockscout so it gets labeled and enriched with metadata across all the chains they support."},{"title":"Bulk onboard team addresses to explorer","prompt":"We have a list of multisig addresses used by our DAO — can you submit each one to Blockscout's address metadata system so they appear correctly tagged in the block explorer?"}],"resultDescription":"An HTTP JSON response confirming the address submission was received by Blockscout's metadata extractors. The response body structure is minimal (schema example is empty {}), likely returning a success status or submission ID indicating the addresses have been queued for enrichment and indexing.","failureModes":["Missing or malformed required fields (type, method, bodyType, body) returns a 400 error","Invalid address format in the body payload causes rejection","Incorrect bodyType enum value (not json/form-data/text) results in a bad request","Payment not included or insufficient USDC causes a 402 Payment Required response","Rate limiting or quota exceeded returns 429","Body does not conform to v1SubmitAddressesToExtractorsRequest schema causes validation failure"],"whenToPreferThis":"Choose this endpoint when you need to register, label, or enrich blockchain addresses in Blockscout's multichain index — particularly after deploying a new contract or onboarding addresses to make them discoverable in Blockscout's explorer. Prefer this over read/search endpoints when your goal is to write address metadata rather than query it.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T06:35:30.467Z","isFirstParty":false,"canonicalSlug":"blockscout-address-metadata-submission-9ed9bcd5"}