{"uid":"cap_sohrbDnXSWmmJP2kqUqPT","slug":"orion-cint-revenue-safety-approval-spender-check-388dff8d","name":"Orion CINT Revenue Safety — Approval Spender Check","description":"Orion CINT Revenue Safety is a Virtuals and x402 agent payment safety layer with live CINT RHC Pulse holder tiers, current USDC creator-payout evidence, historical cbBTC context, provider trust checks, transaction safety, and guarded swap planning.","url":"https://orionkr.xyz/v1/base/approval-spender-check","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"chain":{"type":"string","const":"base"},"wallet":{"type":"string"},"address":{"type":"string","description":"Base wallet, token, or contract address."},"amountIn":{"type":"string"},"tokenAddress":{"type":"string","description":"Optional Base token contract address."}},"additionalProperties":true}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":[],"properties":{"success":{"type":"boolean"},"verdict":{"type":"string"},"risk_score":{"type":"number"},"blocking_flags":{"type":"array","items":{"type":"string"}},"required_next_call":{"type":"string"},"verdict_ttl_seconds":{"type":"number"}},"additionalProperties":true}}}}},"responseSchema":{"type":"json","example":{"address":"0x4497464A3eAFAd8153cFd7F4681966a472f1bAb9","success":true,"verdict":"WAIT","endpoint":"/v1/base/approval-spender-check","risk_score":42,"blocking_flags":[],"required_next_call":"/v1/base/transaction-safety","recommended_next_action":"If context changed, call /v1/base/transaction-safety; if signing real capital, call /v1/base/before-signing first."}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_HPadqA3po1d7r_5sZ07jA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks whether a Base blockchain address, token, or contract is safe to approve as a spender before an agent executes a swap or token approval, returning a PASS/WAIT/FAIL verdict with a risk score and blocking flags.","exampleAgentPrompt":"Before my agent approves the spender contract at 0x4497464A3eAFAd8153cFd7F4681966a472f1bAb9 on Base to swap 500 USDC, run an Orion approval-spender safety check and tell me the risk score and whether it's safe to proceed.","exampleUseCases":[{"title":"Pre-swap approval gate for autonomous DeFi agent","prompt":"My trading agent is about to approve a DEX router contract on Base to swap 1000 USDC — can you check whether 0x4497464A3eAFAd8153cFd7F4681966a472f1bAb9 is a safe spender and give me the risk verdict before it signs anything?"},{"title":"Memecoin entry safety screen","prompt":"I want to buy into a new memecoin on Base but I need to approve its contract first — can you run an approval safety check on token address 0xABC123... and tell me if there are any blocking flags or if I should wait?"},{"title":"Recurring DCA agent pre-approval check","prompt":"My DCA agent runs daily buys on Base and needs to recheck the spender approval for 0x4497464A3eAFAd8153cFd7F4681966a472f1bAb9 each cycle — run an approval-spender check with an amountIn of 50 USDC and tell me if the verdict is still PASS."}],"resultDescription":"Returns a JSON object with a boolean success flag, a verdict string (PASS, WAIT, or FAIL), a numeric risk_score (0–100), an array of blocking_flags describing detected issues, a verdict_ttl_seconds indicating how long the result is valid, and a required_next_call path pointing to the recommended follow-up endpoint (e.g. /v1/base/transaction-safety or /v1/base/before-signing).","failureModes":["Address not on Base — returns error or unexpected verdict if a non-Base address is supplied","Missing required address param — API may return a 400 or empty result","Contract not indexed — unknown or newly deployed contracts may return a high risk score by default due to lack of history","Stale verdict — if TTL has expired, the result may no longer reflect current chain state","Rate limit or payment failure — x402 payment not processed correctly results in 402 response"],"whenToPreferThis":"Use this endpoint as the first gate before any token approval or swap on Base, especially in autonomous agent flows where a human is not manually reviewing each transaction. It is specifically designed for Virtuals and x402 agent pipelines and integrates with the Orion stateful safety chain (followed by /v1/base/transaction-safety and /v1/base/before-signing). Prefer this over generic on-chain lookups when you need a structured PASS/WAIT/FAIL verdict with a TTL, blocking flags, and a guided next-step recommendation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:52:37.789Z","isFirstParty":false}