{"uid":"cap_rDcVj6o8de4if7mcLzQoQ","slug":"plaintext-wallet-approval-explainer-61158003","name":"PlainText — Wallet Approval Explainer","description":"Looks up a wallet's live token/NFT approvals via the GoPlus Security API and explains them in plain language for people with no crypto background.","url":"https://smartcontractexplainer.onrender.com/api/explain?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["data"],"properties":{"data":{"type":"object","description":"Arbitrary approval/permission JSON payload to explain"}}},"responseSchema":{"type":"object","required":["verdict","explanation"],"properties":{"verdict":{"enum":["SAFE","CAUTION","RISK"],"type":"string"},"explanation":{"type":"string"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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_k9MaSLyUk1FmjCWgrGd-r","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":"Looks up a wallet's live token and NFT approvals via GoPlus Security and returns a plain-language risk verdict (SAFE, CAUTION, or RISK) for non-technical users.","exampleAgentPrompt":"Can you check these token approval permissions from my wallet and tell me in plain English whether they're safe to sign — give me a SAFE, CAUTION, or RISK verdict and explain what they actually do?","exampleUseCases":[{"title":"Pre-signing approval safety check","prompt":"Before I sign this approval, can you look at this token permission data and tell me in plain English if it's SAFE, a CAUTION, or a RISK — and explain what I'd actually be agreeing to?"},{"title":"Auditing existing wallet approvals","prompt":"I want to review my current wallet approvals — can you analyze this approval data from my wallet and explain what each permission means and whether any of them are risky?"},{"title":"NFT collection approval review","prompt":"I just got prompted to approve this NFT collection contract — here's the approval data. Can you tell me if it's safe, give me a risk rating, and explain it like I'm not a crypto expert?"}],"resultDescription":"Returns a JSON object with a 'verdict' field set to one of SAFE, CAUTION, or RISK, and an 'explanation' field containing a plain-language description of what the approval does and why it carries that risk level — written for users with no crypto background.","failureModes":["Missing or malformed 'data' field in request body returns an error","GoPlus Security API unavailable or rate-limited causing lookup failure","Unrecognized approval payload format resulting in inability to parse permissions","Network timeout from GoPlus upstream causing delayed or empty response","Payment of $0.05 USDC not completed causing 402 rejection before processing"],"whenToPreferThis":"Use this endpoint when a user needs to understand wallet token or NFT approvals in human-readable terms before signing, especially when they lack crypto knowledge. Prefer this over raw blockchain explorers or security APIs when the output needs to be non-technical and verdict-driven (SAFE/CAUTION/RISK). Ideal for consumer-facing agents that help users avoid phishing or malicious approvals.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T18:38:53.462Z","isFirstParty":false,"canonicalSlug":"plaintext-wallet-approval-explainer-61158003"}