How to Build a Financial Data MCP Server

PreReason - Market Context APIFinancial 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

17 Market BriefingsFree (6): btc.quick-check, btc.context, btc.pulse, btc.grid-stress, macro.snapshot, cross.correlationsBasic (5, $19.99/mo): btc.momentum, macro.liquidity, btc.on-chain, cross.breadth, btc.miner-survivalPro (6, $49.99/mo): btc.full, btc.factors, cross.regime, fx.liquidity, btc.energy, btc.treasuryPricing

Free — 60 req/hr, 500/day, 6 briefings, 30-day rolling data. No credit card.

Basic $19.99/mo — 120 req/hr, 2K/day, 11 briefings, data from Jan 2025.

Pro $49.99/mo — 300 req/hr, 5K/day, all 17 briefings, full historical data.

Enterprise — Custom limits and SLA.