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NerdWallet Best Credit Cards by Category
x402
NerdWallet Best Credit Cards by Category is a paid API for AI agents from api.chainmarket-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-24).
Fetches ranked credit card listings from NerdWallet for a specified category slug (e.g. cash-back, travel, balance-transfer)
Price / call$0.002
Success—
StatusUnknown
How this service works
NerdWallet best credit card rankings for a category (cash-back, travel, balance-transfer, 0-apr, rewards, student, secured, business...): rank, card name, the 'best for' label, annual fee, NerdWallet star rating, image and link. From nerdwallet.com's public 'best credit cards' pages via a residential proxy; rankings are NerdWallet's editorial picks.
Output
A ranked list of credit cards in the requested category as sourced from NerdWallet, including card names, ratings, and key features such as rewards rates, APR, annual fees, and sign-up bonuses.
Example use cases
Comparing travel rewards cards
“What are NerdWallet's top-ranked travel credit cards right now? I want to see the best options before I apply.”
Finding a balance transfer card
“Show me the best balance transfer credit cards according to NerdWallet — I'm trying to move some high-interest debt.”
Student starting credit journey
“I'm a college student looking for my first credit card — can you pull NerdWallet's best student credit card rankings for me?”
Technical details
Endpoint
GEThttps://api.chainmarket-api.workers.dev/api/finance/nerdwallet?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need up-to-date NerdWallet credit card rankings for a specific category without maintaining a NerdWallet account or scraping infrastructure. Ideal for finance agents helping users compare credit cards by type (cash-back, travel, student, etc.) using a trusted editorial source. Prefer over generic web search when structured, ranked card data is needed.
Side effects
- Invalid or unrecognized category slug returns an error or empty result
- NerdWallet page structure changes may cause parsing failures
- Network timeout from upstream scrape returns a 5xx error
- Payment failure (x402) results in no charge and no data returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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