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100
MCP live MCP 2025-11-25 http

creditcards.best

best.creditcards/mcp

Search, compare and estimate rewards across US credit cards. Verified fees, APRs and bonuses.

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Get before/after evidence when observed tools, schemas, authentication access, availability or the endpoint changes.

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Uptime
100.0%
5 direct probes · 30d
Response
915ms
last probe
Tools
6
callable
Resources
2
readable
Prompts
0
available
Primary URL
https://mcp.creditcards.best
Score: 100/100
Handshake verified by our own probe.
why this score
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
6 tools, 2 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
8 items in total; 3 or more earns these points.
pass Describes itself 10/10
93 characters; more than 30 earns these points.

Tools · 6

search_cards

Filter the US credit-card dataset by product type, rewards currency (program name or kind), issuer, annual fee, foreign-transaction fee, signup-bonus value, credit band, or curated category. Searches …

get_card

Full detail for a single card by id (slug), including earn rates, credits, eligibility, sources and lastVerified. The apply link is our tracked redirect, not the issuer URL.

estimate_rewards

Given an annual spending profile (USD per category, e.g. { dining: 6000, groceries: 8000, travel: 4000, other: 20000 }), estimate each card's net rewards value and rank them. Net value = rewards earne…

check_eligibility

Given a user's credit band (and optionally income), return cards they would typically qualify for, surfacing issuer application rules (e.g. Chase 5/24) and any income floor. Only cards that publish a …

get_apply_link

Return the apply link for a card. This is always a creditcards.best tracked redirect that records the referral and forwards to the issuer; the raw issuer URL is never returned.

compare_cards

Side-by-side detail for two or more cards by id: fees, foreign-transaction fee, signup bonus, earn rates, credits and eligibility. Apply links are tracked redirects.

Resources · 2

dataset

Every card as structured JSON, each with a `verified` flag and `lastVerified` freshness.

creditcards://dataset
methodology

How card values are sourced, verified, and kept fresh.

creditcards://methodology

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "creditcards.best": {
      "url": "https://mcp.creditcards.best",
      "transport": "http"
    }
  }
}