{"uid":"cap_4hJJpThOaecBzJsWWsT3x","slug":"xx402-base-risk-delta-feed-5d86f19c","name":"xx402 Base Risk Delta Feed","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-risk-delta-feed?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"keys":["summary","decision","delta_summary","new_risks","worsened_risks","improved_risks","removed_risks","action_queue","priority_queue","review_queue","avoid_queue","bucket_counts","risk_breakdown","repeat_purchase_hint","next_products","source_status","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_x7XD5RbJBj9mW6t-cNyvy","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 risk-delta packet for Base chain tokens and DeFi positions, including new/worsened/improved risks, action queues, and repeat-purchase hints for autonomous agents.","exampleAgentPrompt":"Check the Base chain risk delta for aerodrome, virtual, and base tokens over the last 1 hour, flag any new or worsened risks, and give me the priority action queue — only include transfers above $100,000.","exampleUseCases":[{"title":"DeFi agent risk triage on Base","prompt":"Scan the last 6 hours of Base chain activity for aerodrome and virtual tokens, show me everything that's newly risky or worsened, and tell me what my agent should act on first versus avoid entirely."},{"title":"Large transfer monitoring for risk tools","prompt":"Look for large on-chain transfers on Base above $500,000 in the past 24 hours across aerodrome, virtual, and base pairs, and summarize which risks have improved or been removed since the last check."},{"title":"Repeat-buy cadence hint for autonomous agent","prompt":"Give me the Base risk delta for my 1-hour repeat-buy window on aerodrome and virtual tokens — I need the action queue and the repeat purchase hint so my agent knows when to check again."}],"resultDescription":"A JSON packet containing a summary and decision field, categorized risk lists (new, worsened, improved, removed), action/priority/review/avoid queues, bucket counts, risk breakdown, a repeat-purchase hint, suggested next products, and source status — all scoped to Base chain DeFi tokens matching the query terms over the specified window.","failureModes":["Invalid or out-of-range limit (must be 3–16) returns a validation error","Unknown window value (must be 1h, 6h, or 24h) causes a 400 error","min_usd exceeding 100,000,000 is rejected","since_block value referring to a future or invalid block may return empty delta rows","Payment not received (x402 flow) results in a 402 Payment Required response","Upstream source unavailability may cause partial source_status failures"],"whenToPreferThis":"Choose this endpoint when you need a pre-classified, actionable risk-delta view of Base chain tokens and DeFi positions rather than raw on-chain data. It is especially suited for autonomous agents running on repeat-buy cadences that need a compact, queue-structured output (priority/action/avoid) without building their own risk classification logic. Prefer it over generic block explorers or price feeds when the goal is risk triage, change detection, and agent decision support on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T10:27:47.066Z","isFirstParty":false,"canonicalSlug":"xx402-base-risk-delta-feed-5d86f19c"}