{"uid":"cap_WA6Z7uqYNDifKNL0rDgc1","slug":"strale-approval-security-check-a4aa0922","name":"Strale Approval Security Check","description":"The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.","url":"https://api.strale.io/x402/v2/approval-security-check","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0216","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":"$0.0216/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0216","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0216","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VoYv7hGzdp-_PG0Rm143r","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0216","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks a wallet address for potentially risky or malicious token approvals on EVM-compatible chains, returning an audit record with cryptographic chain hashing.","exampleAgentPrompt":"Can you scan my Ethereum wallet 0xAbc123...def for any risky or malicious token approvals and tell me which ones I should revoke?","exampleUseCases":[{"title":"DeFi wallet security audit","prompt":"Check my wallet 0x4e83362412b8d1bec281594ceA3052c8eb01311C on Ethereum for any dangerous token approvals — I want to know if any contracts have unlimited access to my tokens."},{"title":"BSC approval risk scan","prompt":"My BNB Chain wallet is 0x7a250d5630b4cf539739df2c5dacb4c659f2488d — can you audit it on BSC (chain ID 56) and flag any suspicious approval allowances I should be worried about?"},{"title":"Pre-bridge security check","prompt":"Before I bridge funds, can you check my Base wallet 0x3fc91a3afd70395cd496c647d5a6cc9d4b2b7fad on chain 8453 for any malicious approval risks I should revoke first?"}],"resultDescription":"Returns a security assessment of the wallet's token approvals, including flagged risky or unlimited allowances, contract details, and an audit record with a cryptographic chain hash for tamper-evident verification.","failureModes":["Invalid or malformed wallet address (non-0x format) returns a validation error","Unsupported chain ID returns an error or empty result","No approvals found returns empty findings (not an error)","Rate limiting or payment failure returns a 402 or 429 status","Network congestion may cause delayed on-chain data lookups"],"whenToPreferThis":"Use this endpoint when you need a cryptographically audited, independently tested approval security check across multiple EVM chains (Ethereum, BSC, Base) with tamper-evident audit records. Prefer this over generic blockchain explorers when you need structured, machine-readable output with audit provenance for agent workflows or compliance reporting.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T01:01:35.969Z","isFirstParty":false}