Connector documentation

Credo for AI clients

Endpoint: https://credo.gijungkim.com/mcp
Transport: MCP over Streamable HTTP

The initial Credo connector is public, read-only, and stateless. It performs calculations using terms supplied in the request and intentionally stores no tool inputs.

Connect

Add Credo as a remote MCP server in any compatible client using this configuration:

{
  "mcpServers": {
    "credo": {
      "url": "https://credo.gijungkim.com/mcp"
    }
  }
}

Available tools

recommend_card ranks cards already owned using caller-supplied earn rates, point values, and category caps.
evaluate_redemption calculates net cents per point after unavoidable cash fees.
check_welcome_bonus_pace calculates a legitimate spending pace for an existing welcome offer.
prioritize_expiring_benefits sorts caller-supplied credits and benefits by urgency.

Access and limits

No account is required for this MVP. Requests are computational only, with no issuer login, full payment-card data, or booking capability. Rate limits or authentication may be added as the service develops.

Safety boundary

Credo does not apply for cards, move points, make purchases, access financial accounts, recommend debt, or assist with manufactured spending. Results depend on the terms supplied by the caller and should be verified with the issuer or loyalty program.