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PreReason

com.prereason/mcp · v0.9.1

Financial market context for AI agents, with listed companies' results: www.prereason.com/agents.md

Connect Remote server

Terminal
claude mcp add --transport http mcp https://api.prereason.com/api/mcp --header "X-API-Key: <X_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "mcp": {
      "url": "https://api.prereason.com/api/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp": {
      "type": "http",
      "url": "https://api.prereason.com/api/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://api.prereason.com/api/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 7 found in our last check

  • list_briefings

    List the pre-reasoned market briefings, each with its tier requirement, and the company briefing (equities.company), one listed company per call. Covers macro, rates, bonds, FX, commodities, listed companies, cross-asset and Bitcoin. Call it first to find the briefing id for a q…

  • list_metrics

    List the individual metrics, among them the Fed balance sheet, M2 supply, Treasury yields, net liquidity, the dollar, cross-asset indices (SPY, QQQ, VXX, UUP) and Bitcoin price and hash rate. Use it to find a metric's name for get_metric; for a reasoned view across several serie…

  • get_health

    Check API health status, version, and available endpoints. Use it to confirm the server answers or to read its version; it carries no market data, so use list_briefings or list_metrics to find data. No authentication required.

  • get_context

    Get a pre-reasoned market briefing with trends, plus regime classification and a rule based note on what moved with the price in the briefings that carry them, for the requested domain (macro, rates, bonds, FX, commodities, a listed company, cross-asset or Bitcoin; the same fami…

  • get_metric

    Get a single metric with pre-reasoned signal interpretation, trend analysis (7d/30d/90d), confidence score with factor breakdown, momentum, and percentile ranking. Name the metric; list_metrics lists them and searches them by word. Needs a PreReason account: a signed in connecti…

  • get_changes

    What changed since your last call: the change events PreReason records. A live briefing's state label changing, a tracked release becoming known, and, for the companies you name, figures stored for a newer period, an event driven situation turning on, and filed news. Each event…

  • get_news

    Dated records of what companies filed and what federal agencies and the Federal Reserve published, newest first, each with its source, its date or time and a link. Name a company in `about` for its filings alone; `kind` narrows to filed or official records; `since` and `until`,…

Headers

NameDescription
X-API-Key
Optional, secret
PreReason API key, pasted as is with no prefix. Optional: without it the catalogue tools work.

Details

Endpointhttps://api.prereason.com/api/mcp (Streamable HTTP)
Package@prereason/[email protected] (NPM, stdio)
First published28 Oct 2026
Last updated28 Oct 2026
Registry namecom.prereason/mcp

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