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PreReason

prereason.com · listed 29 Oct 2026

Financial market context API and MCP server for AI agents.

ResearchDeveloper toolsPaid · from $19.99/moWeb · APIPublic API
Visit PreReason See alternatives (29)
PREVIEWfrom prereason.com · 29 Oct 2026
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Verified 29 Oct 2026
✓ Online · checked 29 Oct 2026✓ Checked before listingHow we check
Overview

What is PreReason?

PreReason is for developers and AI agents that need macro, rates, bonds, FX, commodities, companies, and Bitcoin context with reasoning already started. Best job: one API/MCP call returns a market briefing with metrics, insights, evidence, and source attribution instead of raw dumps. Where it falls short: it is a specialized finance context product (not general web search), founding $19.99 pricing is limited, and regular pricing steps up to about $50/mo.

Good for
  • Agent builders needing financial market briefings
  • Developers integrating macro/markets context via MCP
  • Research workflows that need cited evidence not vibes
Watch out for
  • Founding price limited to early subscribers
  • Finance-specialized—not a general news API
  • Always verify critical trading decisions independently
Features

What it does

  1. 01Market briefings APIReturns briefings covering macro, rates, bonds, FX, commodities, companies, and Bitcoin.
  2. 02MCP serverExposes PreReason as an MCP server so agents can pull context inside Claude and similar tools.
  3. 03Evidence and attributionPairs insights with evidence and source attribution rather than unsupported summaries.
  4. 04Founding pricingBasic Briefings listed at $19.99/mo for the first 100 subscribers, then about $50/mo.
Pricing

PreReason pricing

From the product site · 29 Oct 2026
Basic Briefings (founding)$19.99/ mo
Basic Briefings (regular)$50/ mo
Crawler record

Change log

What our crawler noticed on prereason.com since listing.

  1. 29 Oct 2026+Listed
FAQ

Questions about PreReason

What does PreReason cost?

Basic Briefings founding price $19.99/mo for the first 100 subscribers, then $50/mo per the site.

Is there an MCP interface?

Yes. PreReason markets itself as a financial market context API and MCP server for AI agents.

See also

PreReason alternatives

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