{"uid":"cap_CLm36_u0q0Th4UDo7VbtR","slug":"halowerk-kettenwerk-wallet-counterparties-bbaf30a7","name":"HALOWERK kettenwerk Wallet Counterparties","description":"HALOWERK kettenwerk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet.","url":"https://kette.netzhandwerker.de/wallet/counterparties","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"depth":{"type":"integer","default":1,"maximum":2,"minimum":1,"description":"Graph depth. Two is the hard maximum by design."},"chains":{"type":"array","items":{"type":"string"},"maxItems":4,"description":"Chains to query. Default: ethereum, base, arbitrum, optimism."},"wallet":{"type":"string","description":"Wallet address, 0x followed by 40 hex characters."},"window":{"enum":["7d","30d","90d","all"],"type":"string","default":"30d"},"min_interactions":{"type":"integer","default":1,"minimum":1,"description":"Only keep edges with at least this many interactions."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/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_gd6qCKJfS0Ml099t5fJGz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a graph of wallet counterparties (addresses that have interacted with a given wallet) across multiple EVM chains within a configurable time window and depth.","exampleAgentPrompt":"Can you pull the counterparty graph for wallet 0xAbCd1234...5678 across Ethereum, Base, and Arbitrum for the last 30 days, keeping only addresses with at least 2 interactions?","exampleUseCases":[{"title":"DeFi wallet relationship mapping","prompt":"Show me all the wallets that have interacted with 0x1234abcd...ef56 on Ethereum and Base over the past 90 days — only include counterparties with at least 3 interactions."},{"title":"AML / compliance counterparty check","prompt":"I need to know who wallet 0xDEAD...BEEF has been transacting with on Ethereum, Arbitrum, and Optimism over the last 7 days, depth 1, with any number of interactions."},{"title":"On-chain network graph for research","prompt":"Map out the 2-hop counterparty network for wallet 0xFEED...C0DE across all default chains over all time, with a minimum of 2 interactions per edge."}],"resultDescription":"A graph structure describing on-chain counterparties: wallet addresses that have interacted with the queried wallet, along with edge metadata (interaction counts, chains), filtered by the specified depth, time window, chains, and minimum interaction threshold.","failureModes":["Invalid wallet address format (not 0x + 40 hex chars) returns a validation error","Unsupported chain names in the chains array may be ignored or return an error","depth > 2 is rejected by design","Wallet with no on-chain activity returns an empty graph","Rate limiting or payment failure (x402) blocks the request"],"whenToPreferThis":"Choose this endpoint when you need to discover on-chain counterparty relationships for a specific EVM wallet across Ethereum, Base, Arbitrum, and/or Optimism, especially when you want configurable graph depth (1 or 2 hops), time-windowed analysis, and minimum-interaction filtering. Prefer it over generic block explorers when you need structured graph data rather than raw transaction lists.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:41:05.852Z","isFirstParty":false}