{"openapi":"3.1.0","info":{"title":"b0x402 API","version":"1.0.0","description":"AI-powered crypto intelligence — meme signals, DeFi sentiment, market equilibrium, wallet profiling. Pay per call in USDC on Base.","contact":{"email":"yusliarifn78@gmail.com"},"x-guidance":"This API serves crypto intelligence endpoints on Base mainnet, priced in USDC via x402 v2. To call any paid endpoint: (1) send request without x-payment header to receive HTTP 402 invoice; (2) pay the USDC amount to the payout address on Base (chain 8453); (3) retry with base64-encoded invoice in X-Payment header. All responses are JSON. Meme-hunter accepts sort/limit params; wallet-profile requires 'address' query param; dinalibrium accepts POST body with stablecoin/window options."},"components":{"securitySchemes":{"x402":{"type":"apiKey","in":"header","name":"x-payment","description":"x402 V2 USDC payment payload. Hit endpoint without header to receive 402 invoice, pay USDC on Base, then retry."}}},"paths":{"/v1/meme-hunter":{"get":{"operationId":"memeHunter","summary":"Meme Coin Signals","description":"DexScreener-based meme coin intelligence — liquidity, volume, price action, boost score.","tags":["Crypto Intelligence"],"security":[{"x402":[]}],"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.01"},"protocols":["x402"],"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x57eec52d76a4a78d4562fc2564101a4bd2e3f357"},"x-agent":{"accepts":[{"resource":{"uri":"https://x402-cf-worker.mulberry-boar.workers.dev/v1/meme-hunter"},"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x57eec52d76a4a78d4562fc2564101a4bd2e3f357","maxTimeoutSeconds":300}]},"extensions":{"bazaar":{"schema":{"input":{"type":"object","properties":{"limit":{"type":"integer","description":"Results count (max 50)"},"sort_by":{"type":"string","description":"score|volume|change|liquidity|boosted"}},"required":[],"additionalProperties":true},"output":{"type":"object","properties":{"count":{"type":"integer","description":"Number of signals"},"signals":{"type":"array","description":"Meme coin signals array"},"fetched_at":{"type":"string","description":"ISO timestamp"}},"additionalProperties":true}}}},"parameters":[{"name":"limit","in":"query","required":false,"schema":{"type":"integer","default":10,"description":"Results count (max 50)"}},{"name":"sort_by","in":"query","required":false,"schema":{"type":"string","default":"score","description":"score|volume|change|liquidity|boosted"}}],"responses":{"200":{"description":"Meme coin signals array","content":{"application/json":{"schema":{"type":"object","properties":{"count":{"type":"integer"},"signals":{"type":"array","items":{"type":"object"}}}}}}},"402":{"description":"Payment Required","headers":{"Payment-Required":{"schema":{"type":"string"}},"X-Payment-Version":{"schema":{"type":"string"}}}}}}},"/v1/defi-sentiment":{"get":{"operationId":"defiSentiment","summary":"DeFi Market Sentiment","description":"Real-time DeFi market mood — bullish, bearish, or neutral signal.","tags":["Crypto Intelligence"],"security":[{"x402":[]}],"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.10"},"protocols":["x402"],"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x57eec52d76a4a78d4562fc2564101a4bd2e3f357"},"x-agent":{"accepts":[{"resource":{"uri":"https://x402-cf-worker.mulberry-boar.workers.dev/v1/defi-sentiment"},"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x57eec52d76a4a78d4562fc2564101a4bd2e3f357","maxTimeoutSeconds":300}]},"extensions":{"bazaar":{"schema":{"input":{"type":"object","properties":{},"required":[],"additionalProperties":true},"output":{"type":"object","properties":{"signal":{"type":"string","description":"bullish | bearish | neutral"},"timestamp":{"type":"string","description":"ISO timestamp"}},"additionalProperties":true}}}},"responses":{"200":{"description":"Sentiment signal","content":{"application/json":{"schema":{"type":"object","properties":{"signal":{"type":"string"},"score":{"type":"number"}}}}}},"402":{"description":"Payment Required"}}}},"/v1/dinalibrium":{"post":{"operationId":"dinalibrium","summary":"Market Equilibrium Data","description":"ETH/stablecoin equilibrium metrics — ratio, supply dynamics, 7d change.","tags":["Crypto Intelligence"],"security":[{"x402":[]}],"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.10"},"protocols":["x402"],"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x57eec52d76a4a78d4562fc2564101a4bd2e3f357"},"x-agent":{"accepts":[{"resource":{"uri":"https://x402-cf-worker.mulberry-boar.workers.dev/v1/dinalibrium"},"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x57eec52d76a4a78d4562fc2564101a4bd2e3f357","maxTimeoutSeconds":300}]},"extensions":{"bazaar":{"schema":{"input":{"type":"object","properties":{"stablecoin":{"type":"string","description":"USDC | USDT | DAI"},"window":{"type":"string","description":"1d | 7d | 30d"}},"required":[],"additionalProperties":true},"output":{"type":"object","properties":{"eth_stablecoin_ratio":{"type":"number","description":"ETH/stablecoin equilibrium ratio"},"stablecoin_supply_change_pct_7d":{"type":"number","description":"7-day supply change pct"},"timestamp":{"type":"string","description":"ISO timestamp"}},"additionalProperties":true}}}},"requestBody":{"required":false,"content":{"application/json":{"schema":{"type":"object","properties":{"stablecoin":{"type":"string","default":"USDC","description":"USDC | USDT | DAI"},"window":{"type":"string","default":"7d","description":"1d | 7d | 30d"}}}}}},"responses":{"200":{"description":"Equilibrium data","content":{"application/json":{"schema":{"type":"object","properties":{"ratio":{"type":"number"},"stablecoin_supply_change_pct_7d":{"type":"number"}}}}}},"402":{"description":"Payment Required"}}}},"/v1/wallet-profile":{"get":{"operationId":"walletProfile","summary":"Wallet Profile","description":"On-chain wallet profiling — net worth, tx count, portfolio. Query param 'address' required.","tags":["Crypto Intelligence"],"security":[{"x402":[]}],"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.10"},"protocols":["x402"],"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x57eec52d76a4a78d4562fc2564101a4bd2e3f357"},"x-agent":{"accepts":[{"resource":{"uri":"https://x402-cf-worker.mulberry-boar.workers.dev/v1/wallet-profile"},"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x57eec52d76a4a78d4562fc2564101a4bd2e3f357","maxTimeoutSeconds":300}]},"extensions":{"bazaar":{"schema":{"input":{"type":"object","properties":{"address":{"type":"string","description":"EVM wallet address (0x...)"}},"required":["address"],"additionalProperties":true},"output":{"type":"object","properties":{"address":{"type":"string","description":"Queried wallet address"},"tx_count":{"type":"integer","description":"Total tx count"},"net_worth_usd":{"type":"number","description":"Net worth in USD"},"timestamp":{"type":"string","description":"ISO timestamp"}},"additionalProperties":true}}}},"parameters":[{"name":"address","in":"query","required":true,"schema":{"type":"string","description":"EVM wallet address (0x...)"}}],"responses":{"200":{"description":"Wallet profile","content":{"application/json":{"schema":{"type":"object","properties":{"address":{"type":"string"},"tx_count":{"type":"integer"},"net_worth_usd":{"type":"number"}}}}}},"402":{"description":"Payment Required"}}}},"/health":{"get":{"operationId":"health","summary":"Health Check","description":"No auth required.","tags":["System"],"security":[],"responses":{"200":{"description":"OK"}}}}}}