{"uid":"cap_A5ACBhk680eLN4vv-NysC","slug":"pragma-trading-signal-engine-btc-derivatives-pro-signals-6483e0e1","name":"pragma.trading Signal Engine – BTC Derivatives Pro Signals","description":"BTC derivatives signal engine for autonomous trading agents. Free API + paid tiers via x402 USDC on Base.","url":"https://pragma.trading/api/v1/signals/pro","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_86GFv6vxzBE72vk37IpRX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a directional trading signal with score, flow, and structure breakdown for BTC (or other assets) on a specified timeframe, targeting autonomous trading agents.","exampleAgentPrompt":"What's the current pro-tier BTC derivatives signal on the 4H timeframe — give me the direction, score, and order flow breakdown so I can decide whether to enter a trade.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a 'signal' field containing direction (e.g. long/short/neutral), a numeric score, order flow data, and a market structure breakdown, plus a 'meta' field with tier info, engine version, and pricing details.","failureModes":["Missing or invalid asset symbol returns an error or falls back to BTC default","Invalid timeframe string (e.g. '3X') may return 400 or default to 4H","Payment not fulfilled via x402 USDC on Base results in 402 Payment Required","Rate limiting on free tier returns 429 Too Many Requests","Engine unavailability or data feed outage may return 503"],"whenToPreferThis":"Use this endpoint when an autonomous trading agent needs a structured, scored directional signal for BTC (or other supported assets) on a specific timeframe before executing or evaluating a derivatives trade. Prefer over generic price feeds when you need a synthesized signal with order flow and structure breakdown, not just raw market data. The x402 micropayment model makes it suitable for per-call agentic workflows without subscriptions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:40:40.230Z","isFirstParty":false}