{"uid":"cap_6I291anYEvR9sSkhOaqTe","slug":"blockscout-account-abstraction-bundler-lookup-483d2024","name":"Blockscout Account Abstraction Bundler Lookup","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/%7Bchain_id%7D/api/v2/proxy/account-abstraction/bundlers/%7Baddress_hash_param%7D","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"},"pathParams":{"type":"object","properties":{"chain_id":{"type":"string"},"address_hash_param":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"address":{"hash":"string","name":"string","is_scam":true,"metadata":{},"proxy_type":"string","reputation":"string","is_contract":true,"is_verified":true,"public_tags":[{"label":"string","address_hash":"string","display_name":"string"}],"private_tags":[{"label":"string","address_hash":"string","display_name":"string"}],"ens_domain_name":"string","implementations":[{"name":"string","address_hash":"string"}],"watchlist_names":[{"label":"string","display_name":"string"}]},"total_ops":0,"total_bundles":0}},"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_eFppaPUrp0KdeHvnOiB4s","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves bundler details and statistics for a specific address on a given blockchain via Blockscout's account abstraction proxy","exampleAgentPrompt":"Can you pull up the bundler stats for address 0xd6253b31d9B741de048b7Ba00c9E1b98B4f1FA42 on Ethereum mainnet using Blockscout — I want to see total bundles, total ops, and whether it's verified or flagged as a scam?","exampleUseCases":[{"title":"ERC-4337 bundler reputation check","prompt":"Check the Blockscout bundler profile for 0x4337000c2828f5f11571c8e31334b3e9484cb7f5 on Arbitrum — is it verified, what's its reputation, and has it been tagged as a scam?"},{"title":"Bundler activity analytics for a chain","prompt":"How many bundles and total operations has the bundler at 0xc0d3c0d3c0d3c0d3c0d3c0d3c0d3c0d3c0d30001 submitted on Optimism according to Blockscout?"},{"title":"Cross-chain bundler identity lookup","prompt":"On Base mainnet, look up the bundler address 0x18Df82C7E422A42D47345Ed86B0E935E9718eBda on Blockscout and tell me its ENS domain, any public tags, and whether it's a proxy contract."}],"resultDescription":"Returns a JSON object containing the bundler's address details (hash, name, scam flag, metadata, proxy type, reputation, contract status, verification status, public/private tags, ENS domain, implementations, watchlist names), plus aggregate statistics: total_ops (total ERC-4337 user operations bundled) and total_bundles (total bundle transactions submitted).","failureModes":["Invalid or malformed address_hash_param returns an error response","Unsupported or incorrect chain_id returns a 404 or empty result","Address exists but has no bundler activity — returns zeroed stats","Network timeouts for less-indexed chains","Rate limiting if called without valid payment or excessively"],"whenToPreferThis":"Use this endpoint when you need ERC-4337 account abstraction bundler-specific data (operation counts, bundle counts, reputation) for a known address on a specific chain. Prefer it over generic address lookup endpoints when the account abstraction context is critical — i.e., you need bundler-specific aggregates, not just token balances or transaction history.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-12T00:53:40.534Z","isFirstParty":false}