{"uid":"cap_XX_8nIM-GwVCohV_-fl_8","slug":"scriptmasterlabs-airdrop-check-api-e0eafeb7","name":"ScriptMasterLabs Airdrop Check API","description":"Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).","url":"https://acp-x402-scriptmasterlabs.onrender.com/x402/airdrop-check?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__fatmcCDcPV9ocqBfSasw","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks whether a given crypto wallet address is eligible for or has received an airdrop, settled via x402 micropayment on Base in USDC","exampleAgentPrompt":"Can you check if the wallet address 0xAbC123...def456 is eligible for or has already received any airdrop — I want to know before I bother claiming.","exampleUseCases":[{"title":"Pre-claim airdrop eligibility check","prompt":"Before I try to claim anything, can you check whether my wallet 0x1234567890abcdef1234567890abcdef12345678 is actually eligible for the airdrop that's going around right now?"},{"title":"Portfolio airdrop audit","prompt":"I'm managing a few wallets and I want to know which ones received airdrops — can you start by checking 0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef for any airdrop status?"},{"title":"Airdrop farming verification","prompt":"I've been using this address 0xabcdef1234567890abcdef1234567890abcdef12 across multiple protocols — can you verify if it was included in any recent airdrop distributions?"}],"resultDescription":"Returns airdrop eligibility or claim status for the queried wallet address, potentially including token allocation amounts, claim deadlines, and whether the airdrop has already been claimed. Response structure is minimal based on available schema.","failureModes":["Invalid or malformed wallet address returns an error or empty result","Address not found in any airdrop snapshot returns no eligibility","API returns empty example response due to sparse schema documentation","Payment failure via x402 prevents the call from completing","Render.com hosting may cause cold-start latency or downtime for the free-tier deployment"],"whenToPreferThis":"Use this endpoint when you need a quick, low-cost ($0.001 USDC) on-chain airdrop eligibility check for a specific wallet address and are already operating within an x402 micropayment infrastructure on Base. Best suited for agents that handle crypto portfolio management or DeFi workflows and need programmatic airdrop verification without a full blockchain indexer.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:42:39.456Z","isFirstParty":false,"canonicalSlug":"scriptmasterlabs-airdrop-check-api-e0eafeb7"}