{"uid":"cap_3w-MmI1lgwjFFOkxU55po","slug":"xx402-base-token-batch-diligence-api-26fe1e4c","name":"xx402 Base Token Batch Diligence API","description":"Paid Base token, wallet, DeFi, chain-read, x402 buyer/seller discovery, and specialized Bitcoin 15-minute Up/Down prediction-market data packets for autonomous agents and risk tools.","url":"https://x402.xx402.icu/api/base-token-batch-diligence?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"keys":["summary","purchase_acceptance","buyer_next_action","next_paid_call","decision_evidence","repeat_purchase_guard","batch_decision","priority_queue","best_next_products","best_candidates","risk_breakdown","review_queue","avoid_queue","tokens","risk_level_counts","bucket_counts","high_risk_tokens","manual_review_tokens","source_status","not_financial_advice","sources"],"type":"json"},"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":"down","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_59wadNc-t09cg5TwJbHah","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":"Screens up to 3 Base ERC20 token addresses for risk, DeFi metrics, liquidity, holder patterns, and on-chain signals to support autonomous agent due-diligence decisions.","exampleAgentPrompt":"Can you run a batch token diligence check on 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on the Base network — screen it for risk, liquidity, and holder patterns using the last 100 blocks, and tell me whether it belongs in the buy, review, or avoid bucket?","exampleUseCases":[{"title":"Pre-swap risk gate for DeFi agent","prompt":"Before my trading bot swaps into this Base token at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, can you pull a full diligence report on it — risk score, liquidity checks, and holder analysis over the last 100 blocks — so I know if it's safe to proceed?"},{"title":"Portfolio token triage for risk manager","prompt":"I have three Base token addresses I'm considering adding to my DeFi portfolio — can you batch-screen all three for on-chain risk, flag any I should avoid, and rank them by safety so I know which to prioritize?"},{"title":"Autonomous agent token blocklist update","prompt":"My agent is about to buy some tokens on Base. Screen these contract addresses for rug-pull signals, abnormal holder patterns, and liquidity risk using the last 500 blocks, then give me a list of which ones to put on the avoid queue."}],"resultDescription":"Returns a structured JSON object including: a summary, batch decision, priority queue of tokens, best candidates, risk breakdown per token, a review queue, an avoid queue, high-risk token list, manual review tokens, risk level counts, bucket counts, liquidity/flow/holder source statuses, buyer next action guidance, next paid call recommendations, and a not-financial-advice disclaimer.","failureModes":["Invalid or non-existent token address returns empty or error results","Exceeding limit of 3 token addresses may result in truncation or rejection","window_blocks below 100 or above 1000 returns a validation error","Payment not accepted or x402 payment failure returns 402 with no data","Newly deployed tokens with insufficient on-chain history may return sparse risk signals","Rate limiting or provider downtime may return 5xx errors"],"whenToPreferThis":"Choose this endpoint when an AI agent needs rapid, structured on-chain due-diligence for up to 3 Base network ERC20 tokens before executing a trade, rebalance, or investment decision. It is purpose-built for autonomous DeFi agents that need risk classification (buy/review/avoid buckets), liquidity signals, and holder analysis in a single call paid via x402 microtransaction. Prefer this over generic blockchain explorers or manual on-chain queries when you need a pre-packaged risk verdict with decision evidence rather than raw chain data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T05:28:07.006Z","isFirstParty":false,"canonicalSlug":"xx402-base-token-batch-diligence-api-26fe1e4c"}