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Creo factor exposure API

com.itscreo/creo · v0.1.0

Factor exposures and risk contribution for a portfolio, computed on the prices you send.

Connect Remote server

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

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

Tools 4 found in our last check

  • list_factors

    List factor ids, the daily closes each needs, the demo tickers and the methodology version. Free.

  • mint_api_key

    Create a free API key (100 scoring calls a day, 5 positions). Free; limited to 5 keys per IP per day. The key is shown once. Put it in your MCP client config as the x-api-key header, or pass it as the api_key argument of the scoring tools for the rest of this session.

  • score_demo_portfolio

    Score the five labeled SYNTH.* demo tickers. Synthetic series, not market data. Works without a key. Costs 1 credit.

  • score_portfolio

    Compute named factor exposures and risk contribution for positions. You must supply daily close history (volume for liquidity, market_cap for size, benchmark for beta). Creo never fetches prices. Missing exposures stay null with a reason. Needs a key unless every position is a S…

Headers

NameDescription
x-api-key
Optional, secret
Creo API key. Optional: without it the SYNTH.* demo tickers still score. Get one free with the mint_api_key tool or at https://itscreo.com/account.

Details

Endpointhttps://itscreo.com/mcp (Streamable HTTP)
First published8 Nov 2026
Last updated8 Nov 2026
Registry namecom.itscreo/creo

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