{"name":"onchain-analytics-x402","description":"Pay-per-call on-chain intelligence agent for EVM chains (Ethereum, Base, Arbitrum, Optimism). Settles USDC on Base mainnet via x402. Specializes in contract explanation, calldata decoding with drainer / permit-attack detection, cross-chain wallet age & sybil signals, and DeFi yield comparison.","url":"https://meryol-agenticmarket-x402.hf.space","version":"1.0.0","capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false},"defaultInputModes":["application/json"],"defaultOutputModes":["application/json"],"skills":[{"id":"explain_contract","name":"Explain EVM contract","description":"Type label, 3-bullet summary, risk warnings, top selectors in 24h.","tags":["evm","contract","rugcheck","abi","proxy","explain"],"examples":["GET https://meryol-agenticmarket-x402.hf.space/explain/base/0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"],"inputModes":["application/json"],"outputModes":["application/json"],"x402_price_usd":"0.01"},{"id":"decode_tx","name":"Decode EVM calldata","description":"Decode raw calldata into signature + args + red_flags.","tags":["calldata","decode","presign","drainer","permit","safety"],"examples":["POST https://meryol-agenticmarket-x402.hf.space/decode/tx with body {'chain':'ethereum','to':'0x...','data':'0x...'}"],"inputModes":["application/json"],"outputModes":["application/json"],"x402_price_usd":"0.003"},{"id":"wallet_age","name":"Cross-chain wallet age","description":"First-seen, freshness score 0-100, sybil notes across 4 EVM chains.","tags":["wallet","address","age","sybil","reputation","counterparty"],"examples":["GET https://meryol-agenticmarket-x402.hf.space/wallet/ethereum/0x4DA11af6B0aB224F56ca82dD813dd2f616B2eF50/age"],"inputModes":["application/json"],"outputModes":["application/json"],"x402_price_usd":"0.002"},{"id":"yields_best","name":"Best DeFi yields","description":"Ranked yield pools with stability score and risk caveats.","tags":["defi","yield","apy","stablecoin","lending","treasury"],"examples":["GET https://meryol-agenticmarket-x402.hf.space/yields/best?chain=base&asset=USDC&stable_only=true"],"inputModes":["application/json"],"outputModes":["application/json"],"x402_price_usd":"0.002"}],"payments":{"protocol":"x402","x402Version":2,"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_symbol":"USDC","payTo":"0x8eeF0E8b6a65911f848976388C26b3CcDA4Ab601","facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}}