Home | Documentation | Briefings | Metrics | Insights | Evidence | Source Attribution | Status | Sign Up Home › Briefings › Factor Attribution
Factor Attribution (btc.factors)
Rule-based "why is Bitcoin moving" with contributing macro factors (Fed balance, TGA, net liquidity, dollar), on-chain factors (hash rate, volume), BTC perp derivatives positioning (funding rate + open interest), and 30-day ATM implied volatility as a regime signal
Tier: pro | 18 metrics
Metrics included: bitcoin-price , bitcoin-hash-rate , bitcoin-volume-24h , okx-btc-funding-rate , okx-btc-open-interest , deribit-btc-iv-30d , fed-balance , tga , net-liquidity , dxy , treasury-30y , spy , etf-tlt , hash-ribbon , net-liquidity , btc-perp-oi-contracts , btc-perp-positioning-regime , btc-perp-funding-zscore-30d
API: GET /api/context?briefing=btc.factors
Format options: ?format=markdown (default) or ?format=json
View all briefings | Browse metrics | API documentation
PreReason - Market Context API
Financial context your AI actually understands. PreReason delivers pre-reasoned financial intelligence for AI agents and developers. Bitcoin on-chain metrics, macro indicators, cross-asset correlations, trend direction, and confidence scores in one structured API response.
Key Features
One Call, Full Picture — Bitcoin, macro, mining, liquidity from 6+ sources with trends, confidence scores, and percentile ranks.LLM-Native Markdown — Responses formatted for how language models reason. ~60% fewer tokens than JSON.Agent-Ready — REST API, MCP server, llms.txt. Works with Claude Desktop, Claude Code, Cursor, Windsurf. Install: npx @prereason/mcp
18 Market Briefings
Free (6): btc.quick-check, btc.context, btc.pulse, btc.grid-stress, macro.snapshot, cross.correlations
Basic (6, $19.99/mo): btc.momentum, macro.liquidity, btc.on-chain, cross.breadth, btc.miner-survival, btc.etf-flows
Pro (6, $49.99/mo): btc.full, btc.factors, cross.regime, fx.liquidity, btc.energy, btc.treasury
Pricing
Free — 60 req/hr, 500/day, 6 briefings, 30-day rolling data. No credit card.Basic $19.99/mo — 120 req/hr, 2K/day, 12 briefings, data from Jan 2025.Pro $49.99/mo — 300 req/hr, 5K/day, all 18 briefings, full historical data.Enterprise — Custom limits and SLA.
Quick Start
API: curl -H "X-API-Key: YOUR_KEY" https://api.prereason.com/api/btc
MCP: npx -y @prereason/mcp
Remote MCP: https://api.prereason.com/api/mcp
API Docs |
All Briefings |
All Metrics |
Source Attribution |
Sign Up Free |
Status |
Terms |
Privacy
© 2026 PreReason. Context API for smarter decisions. Not investment advice.