{"x402Version":2,"resources":[{"resource":"https://contract-risk-api-six.vercel.app/v1/scan","type":"http","method":"POST","description":"On-chain contract risk score: detects upgradeable proxies and privileged functions from live bytecode. Use before trading/interacting with an unfamiliar contract.","serviceName":"Contract Risk API","tags":["security","risk-analysis","smart-contracts","evm","defi"],"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0x9899E88bB5263d04e310daFEf99c77Fb55413623","price":"$0.02"}],"input":{"type":"http","bodyType":"json","body":{"address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","chain":"base"}},"inputSchema":{"properties":{"address":{"type":"string","description":"0x-prefixed EVM contract address to scan"},"chain":{"type":"string","enum":["base","ethereum"],"description":"Chain to query (default: base)"}},"required":["address"]},"output":{"type":"json","example":{"address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","chain":"base","riskLevel":"low","riskScore":0}}},{"resource":"https://contract-risk-api-six.vercel.app/v1/alert-check","type":"http","method":"POST","description":"Telegram alert-channel monitoring for a contract address or ticker: returns mention volume across tracked crypto channels, categorized into security alerts, whale movements, and listing/news. Use alongside an on-chain risk scan — a contract with a high risk score that is also being flagged by a security channel is a materially different signal.","serviceName":"Alert-Channel Monitor","tags":["security","risk-analysis","smart-contracts","defi","telegram"],"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0x9899E88bB5263d04e310daFEf99c77Fb55413623","price":"$0.03"}],"input":{"type":"http","bodyType":"json","body":{"address":"USDC","chain":"base"}},"inputSchema":{"properties":{"address":{"type":"string","description":"Contract address or search term (e.g. a ticker like USDC)"},"chain":{"type":"string","enum":["base","ethereum"],"description":"Chain hint (default: base)"}},"required":["address"]},"output":{"type":"json","example":{"query":"USDC","chain":"base","alertMentions":14,"categories":{"securityAlert":0,"whaleMovement":14,"listing":0,"other":0},"channels":["whale_alert","whale_alert_io"],"lastCheckedAt":"2026-10-14T12:19:44.073Z"}}},{"resource":"https://contract-risk-api-six.vercel.app/v1/full-check","type":"http","method":"POST","description":"Combined pre-trade safety check: on-chain risk score (proxy + privileged-function detection from live bytecode) plus Telegram alert-channel monitoring, in one call. Cheaper than calling /v1/scan and /v1/alert-check separately ($0.04 vs $0.05), and the two signals are worth more together — a contract with privileged functions that is also being flagged in a security channel is a different situation than either signal alone.","serviceName":"Contract Pre-Trade Check","tags":["security","risk-analysis","smart-contracts","pre-trade","agent-safety"],"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0x9899E88bB5263d04e310daFEf99c77Fb55413623","price":"$0.04"}],"input":{"type":"http","bodyType":"json","body":{"address":"0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA","chain":"base"}},"inputSchema":{"properties":{"address":{"type":"string","description":"0x-prefixed EVM contract address to scan"},"chain":{"type":"string","enum":["base","ethereum"],"description":"Chain to query (default: base)"}},"required":["address"]},"output":{"type":"json","example":{"address":"0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA","chain":"base","risk":{"isContract":true,"isProxy":true,"flags":[{"label":"upgradeable proxy (EIP-1967) — logic can be swapped by admin","weight":10}],"riskScore":10,"riskLevel":"medium"},"alerts":{"alertMentions":0,"categories":{"securityAlert":0,"whaleMovement":0,"listing":0,"other":0},"channels":[],"note":"No mentions in the current rolling window (last 30 messages per tracked channel). Absence of alerts is not a safety guarantee."}}}}],"canonical":"https://contract-risk-api-six.vercel.app/v1/scan","discovery":{"llmsTxt":"https://contract-risk-api-six.vercel.app/llms.txt","openapi":"https://contract-risk-api-six.vercel.app/openapi.json"},"x402":{"enabled":true,"mode":"paid","extensions":["offer-receipt"]},"signing":{"format":"eip712","kid":"did:pkh:eip155:8453:0xe0cE2Ac8dfFAf4AD6d975E460F59a7b182e54C71#key-1","address":"0xe0cE2Ac8dfFAf4AD6d975E460F59a7b182e54C71"}}