Intelligence

Compare Cards

Compare credit cards side-by-side.

fast mode: Deterministic comparison using UnifiedCardValueCalculator (<100ms). Returns side-by-side structured data for each card: fees, rewards, benefits, net value, break-even, and card metadata.

verbose mode: Includes AI-generated winner recommendation, fit scores, pros/cons, and use-case recommendations (3-5s).

post/api/v1/intelligence/compare

Request

Base URL: https://kokofinance.net (the document declares no server; this is the origin it was published from)
URL: https://kokofinance.net/api/v1/intelligence/compare
Auth: API key in header X-API-Key

Query parameters

mode'fast' | 'verbose'

Response mode for intelligence endpoints.

fast=deterministic <100ms, verbose=AI narrative 3-5s

Headers

authorizationstring nullable

Request body

card_namesstring[] required

2-3 card names to compare

countrystring nullable

ISO 3166-1 alpha-2 country code (e.g. 'US', 'GB'). Scopes card lookup to that market.

Example request

{
  "card_names": [
    "Chase Sapphire Preferred",
    "Capital One Venture X"
  ],
  "params": {
    "primary_goal": "travel",
    "spending": {
      "dining": 400,
      "groceries": 300,
      "travel": 500
    }
  }
}

Response

Successful Response

unknown required

Changes

No recorded changes to this operation across all 1 revision of this API.