creditcards.best

best.creditcards/mcpVersion 0.1.0

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

Status

Responds189 msNov 14, 2026, 13:40 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 13:40 UTC
Latency: 189 ms
Remotes responding: 2 of 2
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://creditcards.best/mcpResponds189 msNov 14, 2026, 13:40 UTC

No sign-in

Claude Code

claude mcp add --transport http creditcards https://creditcards.best/mcp

Claude Desktop and claude.ai

1
2
3

Settings > Connectors > Add custom connector
Name: creditcards
Remote MCP server URL: https://creditcards.best/mcp

Cursor

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

VS Code

code --add-mcp '{"name":"creditcards","type":"http","url":"https://creditcards.best/mcp"}'

Streamable HTTP

https://mcp.creditcards.best/Responds234 msNov 14, 2026, 13:40 UTC

No sign-in

Claude Code

claude mcp add --transport http creditcards https://mcp.creditcards.best/

Claude Desktop and claude.ai

1
2
3

Settings > Connectors > Add custom connector
Name: creditcards
Remote MCP server URL: https://mcp.creditcards.best/

Cursor

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

VS Code

code --add-mcp '{"name":"creditcards","type":"http","url":"https://mcp.creditcards.best/"}'

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Tools

6 tools

Tools of creditcards.best
	Description		Read-only	Idempotent	Open world
`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 credit requirement can be answered; cards with no published requirement are counted in `unknownCount`, never listed as qualifying. This is a likelihood signal from published guidance, not an approval guarantee.	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 credit requirement can be answered; cards with no published requirement are counted in `unknownCount`, never listed as qualifying. This is a likelihood signal from published guidance, not an approval guarantee.	Not declared	Yes	Not declared	No
`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.	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.	Not declared	Yes	Not declared	No
`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 earned on spend + first-year signup bonus − annual fee. Statement credits are reported separately (max value if fully used), NOT folded into the headline, to avoid overstating premium 'coupon-book' cards. Returns a per-category breakdown and the assumptions used. All card facts come from the verified dataset; only point valuation is modeled.	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 earned on spend + first-year signup bonus − annual fee. Statement credits are reported separately (max value if fully used), NOT folded into the headline, to avoid overstating premium 'coupon-book' cards. Returns a per-category breakdown and the assumptions used. All card facts come from the verified dataset; only point valuation is modeled.	Not declared	Yes	Not declared	No
`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.	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.	Not declared	Yes	Not declared	No
`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.	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.	Not declared	Yes	Not declared	No
`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 ONLY issuer-verified cards by default, because unverified stubs carry null for most filterable fields and a null is not a zero. Set verified:false for the stubs, or verified:null to search everything knowingly. Returns at most 25 summaries unless you raise `limit`; `total` is the full match count and `truncated` says whether you are seeing all of it. Rankings reflect fit, not placement.	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 ONLY issuer-verified cards by default, because unverified stubs carry null for most filterable fields and a null is not a zero. Set verified:false for the stubs, or verified:null to search everything knowingly. Returns at most 25 summaries unless you raise `limit`; `total` is the full match count and `truncated` says whether you are seeing all of it. Rankings reflect fit, not placement.	Not declared	Yes	Not declared	No

Details

Registry status: Active
Published: Jul 27, 2026
Updated: Jul 27, 2026
Website: https://creditcards.best/mcp-info⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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