{"x402Version":2,"name":"Momentum Brief","description":"Use for a short, sourced snapshot of a crypto token's market momentum. POST a symbol (ETH), contract, chain:address or topic; get an 8-12 line templated brief from live DexScreener and CoinGecko data (price, 24h/7d change, mcap, liquidity, volume, buy/sell mix, trending, rule-based momentum/risk notes), each figure source- and time-tagged. Base, Solana, Ethereum and more. No-data queries return 404, not charged. $0.10 USDC on Base. Not trading advice.","url":"https://momentum-brief.fly.dev","resources":[{"resource":"https://momentum-brief.fly.dev/v1/brief","method":"POST","mimeType":"application/json","description":"Use for a short, sourced snapshot of a crypto token's market momentum. POST a symbol (ETH), contract, chain:address or topic; get an 8-12 line templated brief from live DexScreener and CoinGecko data (price, 24h/7d change, mcap, liquidity, volume, buy/sell mix, trending, rule-based momentum/risk notes), each figure source- and time-tagged. Base, Solana, Ethereum and more. No-data queries return 404, not charged. $0.10 USDC on Base. Not trading advice.","price":"$0.10","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"100000","payTo":"0xAa8b7a2fdA07F6afF946e03BC1e7A1CFc6ac302E","scheme":"exact","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"100000","payTo":"0xAa8b7a2fdA07F6afF946e03BC1e7A1CFc6ac302E","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"inputSchema":{"type":"object","properties":{"query":{"type":"string","minLength":1,"maxLength":200,"description":"Token symbol (e.g. ETH, SOL), contract address (EVM 0x... or Solana base58), chain:address (e.g. base:0x...), or topic."}},"required":["query"],"additionalProperties":false},"outputSchema":{"type":"object","properties":{"receipt_id":{"type":"string"},"query":{"type":"string"},"brief":{"type":"string","description":"8-12 line plain-text brief; each figure tagged [Source timestamp]."},"mode":{"type":"string","enum":["LIVE"]},"transaction":{"type":"string","description":"Base settlement transaction hash."}},"required":["receipt_id","query","brief","mode"]},"extensions":{"bazaar":{"info":{"input":{"type":"http","bodyType":"json","body":{"query":"ETH"},"method":"POST"},"output":{"type":"json","example":{"receipt_id":"rcpt_0123456789abcdef","query":"ETH","brief":"Momentum brief: Ethereum (ETH) — live public data\nPrice $2.42K; 24h +7.04%; 7d +2.62% [CoinGecko 2026-11-05T01:35:56Z]\nMarket cap $295.74B (rank #2); 24h volume $17.15B [CoinGecko 2026-11-05T01:35:56Z]\nCoinGecko trending: #10 [CoinGecko 2026-11-05T01:35:56Z]\nTop home-chain pair WETH/USDC on uniswap (ethereum): price $2.42K; 1h -0.31%; 24h +6.97% [DexScreener 2026-11-05T01:35:56Z]\nPair liquidity $9.66M; 24h volume $107.23M [DexScreener 2026-11-05T01:35:56Z]\n24h txns: 11539 buys / 11252 sells (51% buys) [DexScreener 2026-11-05T01:35:56Z]\nPair: https://dexscreener.com/ethereum/0xe0554a476a092703abdb3ef35c80e0d76d32939f\nMomentum: mixed/neutral (simple rule score +1 from 24h/7d change and buy/sell mix).\nRisk: no rule-based red flags; still verify contract, liquidity and holders yourself.\nPublic-signal only — not trading advice. Figures are snapshots and may lag.","mode":"LIVE","transaction":"0x<base-tx-hash>"}}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","type":"object","properties":{"input":{"type":"object","properties":{"type":{"type":"string","const":"http"},"method":{"type":"string","enum":["POST"]},"bodyType":{"type":"string","enum":["json","form-data","text"]},"body":{"type":"object","properties":{"query":{"type":"string","minLength":1,"maxLength":200,"description":"Token symbol (e.g. ETH, SOL), contract address (EVM 0x... or Solana base58), chain:address (e.g. base:0x...), or topic."}},"required":["query"],"additionalProperties":false}},"required":["type","method","bodyType","body"],"additionalProperties":false},"output":{"type":"object","properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"receipt_id":{"type":"string"},"query":{"type":"string"},"brief":{"type":"string","description":"8-12 line plain-text brief; each figure tagged [Source timestamp]."},"mode":{"type":"string","enum":["LIVE"]},"transaction":{"type":"string","description":"Base settlement transaction hash."}},"required":["receipt_id","query","brief","mode"]}},"required":["type"]}},"required":["input"]}}},"tags":["crypto","market-data","momentum","defi","base","solana"]}],"docs":{"openapi":"https://momentum-brief.fly.dev/openapi.json","llms":"https://momentum-brief.fly.dev/llms.txt"}}