{"uid":"cap_x95PYFMzALSQbys3MiKsS","slug":"true402-ethereum-token-deployer-risk-check-d52c7594","name":"true402 Ethereum Token Deployer Risk Check","description":"The machine-native marketplace. Wallet = identity. Pay per call with HTTP 402.","url":"https://true402.dev/api/v1/ethereum/deployer-check","method":"POST","headers":{},"bodySchema":{"type":"object","required":["token"],"properties":{"deep":{"type":"boolean","description":"Opt-in: also classify the deployer's recent prior tokens as live/dead (no liquidity = rug outcome). Slower; the real serial-rugger signal."},"chain":{"type":"string","description":"Chain to check; only 'ethereum' is supported on this endpoint (default)"},"token":{"type":"string","description":"Token contract address (0x…) on Ethereum"}}},"responseSchema":{"type":"object","properties":{"risk":{"type":"string","description":"low | medium | high | critical"},"flags":{"type":"array","description":"e.g. fresh_deployer (caution), high_volume_deployer (informational), prior_tokens_rugged (deep), deployer_unknown"},"score":{"type":"number","description":"0–100 deployer-history score"},"token":{"type":"string"},"txCount":{"type":"number","description":"deployer's outbound tx count (nonce)"},"deployer":{"type":"string","description":"creator address; null if unresolved"},"ethBalance":{"type":"string"},"priorTokens":{"type":"object","description":"deep mode only: { checked, dead, live, items[] } — the deployer's recent prior tokens classified live (has liquidity) vs dead (rugged/abandoned)"},"contractsCreated":{"type":"number","description":"contracts this deployer has spawned"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3v_r2WyBWL6CWRHv18DZy","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes an Ethereum token contract to identify whether its deployer is a known serial rugger, with optional deep-scan of prior tokens for rug outcomes.","exampleAgentPrompt":"Can you check if the deployer behind this Ethereum token contract 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 is a known serial rugger — and also run the deep scan to check their prior tokens for rug outcomes?","exampleUseCases":[{"title":"Pre-investment rug pull screening","prompt":"Before I buy into this token at 0x6B175474E89094C44Da98b954EedeAC495271d0F on Ethereum, can you check if the deployer has a history of rugging — run the deep scan so I can see if their past tokens went to zero?"},{"title":"DeFi bot token safety gate","prompt":"I need you to check 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum — is the deployer flagged as a serial rugger? Use the deep scan to classify their previous tokens too."},{"title":"Community token vetting request","prompt":"Someone just posted a new token contract 0xdAC17F958D2ee523a2206206994597C13D831ec7 in our group — can you run a deployer check on it including the deep scan to see if this person has rugged projects before?"}],"resultDescription":"Returns a risk profile for the deployer of the specified Ethereum token contract, indicating whether the deployer exhibits serial rugger patterns. With the optional deep scan enabled, also classifies the deployer's recent prior token deployments as live or dead (no liquidity = rug outcome), providing a stronger signal of repeat malicious behavior.","failureModes":["Invalid or malformed token contract address returns an error","Token contract not found on Ethereum mainnet","Unsupported chain specified (only 'ethereum' is supported)","Deep scan may time out or return partial results for deployers with many prior tokens","Payment failure via HTTP 402 if wallet balance is insufficient"],"whenToPreferThis":"Use this endpoint when you need to assess the rug pull risk of an Ethereum token by examining its deployer's historical behavior. It is especially useful before investing in or listing a new token, or as a safety gate in automated DeFi workflows. Prefer the deep scan option when you need the strongest serial-rugger signal rather than a surface-level deployer check.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:43:11.582Z","isFirstParty":false}