{"uid":"cap_CVUiD10Mnx5eKzbX0b_Ll","slug":"x402-seller-screen-batch-token-rug-check-watchlist-b817b3db","name":"x402-seller /screen — Batch Token Rug-Check Watchlist","description":"Rug protection and decision-ready intelligence for autonomous trading agents. Keyless by design: no signup, no API key — pay a cent per request in USDC (x402). The /alpha/launches LAUNCH RADAR discovers what just launched AND rug-screens every candidate in one call, ranked per-token verdicts — the proactive 'give me safe alpha' call. /vet gives a single-token go/no-go in ONE call by fusing a COMPOSITE rug score (GoPlus static analysis + a LIVE Honeypot.is buy/sell simulation + serial-rugger check) with our SELF-COLLECTED liquidity-drain trend — a rug-in-progress signal that exists nowhere for free because it requires collecting reserves over time. One call is cheaper than the inference tokens you'd burn stitching 4 free APIs, and it stops your agent losing its whole position to a honeypot. Also: /onchain/liquidity drain detector, /screen batch watchlist check, /brief market regime, and raw feeds (prices, stocks, DEX pools, launches, perp funding/OI).","url":"https://x402-seller-m8nx.onrender.com/screen","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["addresses"],"properties":{"chain":{"enum":["base","eth","bsc","polygon","arbitrum","optimism"],"type":"string","default":"base"},"addresses":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"chain":"base","tokens":[{"symbol":"WETH","verdict":"ok","risk_score":0}],"summary":{"avoid":0,"clear":1,"caution":1,"screened":2}}},"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_6BVKp08kmrkRsxRNTXYpM","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":"Batch-screens a list of token contract addresses for rug-pull risk by fusing GoPlus static analysis, live Honeypot.is buy/sell simulation, serial-rugger detection, and self-collected liquidity-drain trends into a single ranked safety report.","exampleAgentPrompt":"Screen these token addresses on Base for rug-pull risk and rank them safest-first: 0xABC123..., 0xDEF456..., 0x789GHI... — I need to know which ones are honeypots or showing liquidity drain before I buy.","exampleUseCases":[{"title":"Watchlist safety sweep before trading","prompt":"I've got a list of 5 meme coin contracts I'm watching on Ethereum — can you batch-screen them for honeypot risk and liquidity drain, and tell me which ones are actually safe to enter?"},{"title":"Portfolio rug-risk audit","prompt":"Check all the tokens in my current DeFi portfolio for rug-pull signals — I want a ranked list from safest to riskiest with composite scores so I know what to exit first."},{"title":"Pre-trade due diligence on new launches","prompt":"Before I ape into any of these new Solana token launches, screen these 3 contract addresses for honeypot status and serial-rugger associations: 0xAAA111, 0xBBB222, 0xCCC333."}],"resultDescription":"Returns a structured safety report for each submitted token address including a composite rug score fusing static analysis, live buy/sell simulation results, serial-rugger flags, and self-collected liquidity-drain trend signals — ranked safest-first so the agent can immediately identify which tokens to avoid.","failureModes":["Invalid or malformed contract address returns an error or empty result for that token","Unsupported chain identifier causes the request to fail or fall back to default chain","Rate limiting or payment failure (insufficient USDC) returns 402 Payment Required","Token too new or with no liquidity data may lack honeypot simulation results","Network timeout from underlying GoPlus or Honeypot.is APIs can cause partial results"],"whenToPreferThis":"Choose this endpoint when you need to screen multiple token addresses in a single call rather than one-by-one, and want a fused safety score that combines static contract analysis, live simulation, and real-time liquidity-drain trends — especially useful for watchlist monitoring, portfolio audits, or pre-trade due diligence on a batch of candidates. Prefer over stitching free APIs when agent inference cost and latency matter, or when honeypot simulation and liquidity drain signals are required together.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:40:48.709Z","isFirstParty":false}