{"uid":"cap_L7N_WvDiCSl1xTLOttBrs","slug":"fold-x402-signal-efb869eb","name":"fold · x402 Signal","description":"Machine-readable market intelligence for onchain agents, served over x402.","url":"https://x402.fold.computer/signal","method":"GET","headers":{},"bodySchema":{"type":"object","required":["symbol"],"properties":{"symbol":{"type":"string","description":"Perp symbol, e.g. BTC, ETH, SOL"}}},"responseSchema":{"type":"object","required":["status","data"],"properties":{"data":{"type":"object","description":"long/short/hold with confidence, stop, target, R:R and reasoning"},"status":{"type":"string","example":"success"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_lMVa4ZmcmXoa0WRMLPDAB","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns machine-readable trading signals (long/short/hold) with confidence, stop, target, R:R ratio, and reasoning for a given perpetuals symbol.","exampleAgentPrompt":"Give me a trading signal for BTC perps — should I go long, short, or hold, and what are the stop loss, target, and confidence level?","exampleUseCases":null,"resultDescription":"A JSON object containing a status field and a data object with the trading direction (long/short/hold), confidence score, stop loss price, price target, risk-reward ratio, and the reasoning behind the recommendation for the requested perpetuals symbol.","failureModes":["Missing or invalid symbol parameter returns an error","Unknown or unsupported perp symbol may return no signal","Payment failure via x402 protocol blocks access","Stale market data may reduce signal confidence","Network timeout if upstream data sources are unavailable"],"whenToPreferThis":"Use this endpoint when an AI agent needs structured, machine-readable trading signals for crypto perpetuals with explicit confidence levels, stop/target levels, and R:R ratios — especially in automated onchain trading workflows that require pay-per-call access via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T11:28:43.249Z","isFirstParty":false}