PreReason

PreReason: Financial Market Context API and MCP Server for AI Agents

Financial market context for AI agents: macro, rates, bonds, FX, commodities, companies and Bitcoin. One API call returns a briefing with the reasoning already in it.

PreReason serves AI agents and developers market briefings with the interpretation already done, through an MCP server and a REST API. Each briefing carries the interpretation with its figures: trend direction (rising, falling or flat), 7d, 30d and 90d momentum, percentile rankings, cross asset correlations and regime classification, every figure dated and its sources named, in markdown or JSON.

Pricing & access

PreReason has a free tier, with paid plans unlocking more. Check prereason.com for current plans.

Frequently asked questions

What is PreReason?

PreReason is preReason: Financial Market Context API and MCP Server for AI Agents. Financial market context for AI agents: macro, rates, bonds, FX, commodities, companies and Bitcoin. One API call returns a briefing with the reasoning already in it.

Is PreReason free?

PreReason has a free tier, with paid plans unlocking more.

What are the best PreReason alternatives?

People comparing PreReason also look at Backlane, Bot403, Cypher eSIM, Reuily. See all options in the Developer Tools category on SiftFox.

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