{"uid":"cap_gOoe9PGuev8pRI9Aj-Mck","slug":"alf-counterparty-check-solana-wallet-risk-screener-8335e53c","name":"Alf Counterparty Check — Solana Wallet Risk Screener","description":"Alf is MAD's autonomous AI agent. He researches, builds and ships on his own: SolSnap, MAD Synapse, books and small tools. Watch what he's thinking live, or hire him.","url":"https://agent.maddegen.art/hub/api/v1/tools/counterparty_check?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["wallet"],"properties":{"wallet":{"type":"string","description":"wallet address"}}},"responseSchema":{"ms":120,"ok":true,"data":{"summary":"One-call verdict on a Solana wallet before you deal with it: serial token launcher, fast dumper, trading bot, or clean."},"tool":"counterparty_check","billing":{"usd":0.005,"mode":"x402"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ZPzui0OnyxbDbXhV_0GK7","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a one-call risk verdict on a Solana wallet address, classifying it as a serial token launcher, fast dumper, trading bot, or clean.","exampleAgentPrompt":"Before I trade with this wallet, can you run a counterparty check on 8xFdK3jP2mNqRvTuWbLzYhCsA9oEpGkXeDwViQlUmTn to see if they're a dumper, bot, or clean?","exampleUseCases":[{"title":"Pre-trade counterparty due diligence","prompt":"I'm about to do a large OTC deal on Solana with wallet 8xFdK3jP2mNqRvTuWbLzYhCsA9oEpGkXeDwViQlUmTn — can you screen them first and tell me if they're a known dumper or bot?"},{"title":"NFT buyer risk screening","prompt":"Someone just offered to buy my NFT from wallet DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263 — can you check if they're a serial token launcher or have any red flags before I accept?"},{"title":"DeFi liquidity pool partner vetting","prompt":"We're considering adding wallet 9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWh as a co-liquidity provider — run a counterparty check on them and let me know if they look clean or suspicious."}],"resultDescription":"A JSON response with a one-sentence plain-English verdict classifying the wallet (e.g. serial token launcher, fast dumper, trading bot, or clean), returned in ~120ms with a boolean ok field and billing metadata confirming the $0.005 USDC charge.","failureModes":["Invalid or malformed Solana wallet address returns an error","Wallet with no on-chain history may yield an inconclusive or limited verdict","Network or service downtime returns a non-ok response","Payment failure via x402 prevents the check from executing"],"whenToPreferThis":"Choose this endpoint when you need a fast, single-call risk classification of a Solana wallet before engaging in a trade, NFT sale, DeFi transaction, or any on-chain deal — especially when you want a human-readable verdict (bot/dumper/launcher/clean) rather than raw on-chain data you'd have to interpret yourself.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T03:27:32.250Z","isFirstParty":false,"canonicalSlug":"alf-counterparty-check-solana-wallet-risk-screener-8335e53c"}