{"uid":"cap_4JTPFsRyvuDzXR6ciJTaT","slug":"syra-ai-trading-brain-natural-language-crypto-intelligence-ce06f4d8","name":"Syra AI Trading Brain — Natural Language Crypto Intelligence","description":"Machine money for agents on Solana: live x402 pay-per-call APIs, MCP tools, typed SDK. Earn · Treasury · Invest · Spend · Grow.","url":"https://api.syraa.fun/brain","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","queryParams":{"question":{"type":"string","required":true,"description":"Natural language question (e.g. latest BTC news, trending pools on Solana)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"paid":true}},"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"question":"What is the current market sentiment for Ethereum?"}}},"response":{"success":true,"response":"The sentiment analysis for Ethereum shows a consistent neutral sentiment across all tickers for the period from May 21, 2026, to June 17, 2026.\n\nHere's a breakdown:\n\n*   **General Sentiment:**\n    *   Positive: 0\n    *   Negative: 0\n    *   Neutral: 40\n    *   Total: 40\n    *   Sentiment Score: 0\n\n*   **All Ticker Sentiment:**\n    *   Positive: 0\n    *   Negative: 0\n    *   Neutral: 40\n    *   Total: 40\n    *   Sentiment Score: 0\n\nThis indicates that based on the data analyzed, there were no significant positive or negative sentiments detected for Ethereum during this period, with all indicators pointing to a neutral stance.","toolUsages":[{"name":"Sentiment analysis","status":"complete"}]}},"exampleRequest":{"question":"What is the current market sentiment for Ethereum?"},"tags":["x402"],"displayCostAmount":"0.5","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_tOyhmfKKE7eeI8yw0ni0B","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Answers natural language questions about crypto markets using real-time sentiment analysis, whale tracking, risk scoring, and smart-money signals","exampleAgentPrompt":"Ask Syraa's brain: what's the current sentiment and whale activity around BTC, and is there any smart-money risk signal I should know about right now?","exampleUseCases":null,"resultDescription":"A JSON response with ok and paid flags plus a synthesized answer covering sentiment analysis, whale tracking data, risk scores, and trading signals relevant to the natural language question asked","failureModes":["Payment not received — returns 402 if USDC payment not attached","Missing required 'question' query parameter — returns 400 or empty result","Ambiguous or unsupported question type — may return vague or null data","Rate limiting or infrastructure downtime — returns 5xx error","Market data feed lag — real-time signals may be slightly delayed"],"whenToPreferThis":"Use this endpoint when you need a single conversational interface to query multiple crypto intelligence streams (sentiment, whale tracking, risk, signals) simultaneously via natural language, rather than hitting multiple specialized endpoints separately. Ideal for agents that need quick, synthesized market intelligence without constructing complex multi-API workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:49:23.235Z","isFirstParty":false}