INDIVIDUAL MCP TOOL

get_card_benefits

Use whenever the user asks what statement credits, perks, enrollment requirements, reset periods, or annual benefit value come with a specific card.

cardstack.moneynone authenticationAvailability not checked

LIVE ENDPOINT

https://mcp-public.cardstack.money/mcp

No auth detected

Connect to this endpoint to inspect the live schema for get_card_benefits and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.cardstack]
url = "https://mcp-public.cardstack.money/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "cardstack": {
      "type": "http",
      "url": "https://mcp-public.cardstack.money/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: cardstack
Remote MCP URL: https://mcp-public.cardstack.money/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "cardstack": {
      "url": "https://mcp-public.cardstack.money/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "cardstack": {
      "type": "http",
      "url": "https://mcp-public.cardstack.money/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "cardstack",
  "transport": "streamable-http",
  "url": "https://mcp-public.cardstack.money/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

search_card_catalog — Call this FIRST whenever the user names a credit card or issuer ("Amex Platinum", "what is the CSR annual fee") or asks about a card's fee, earn rates, welcome offer, or credits.
compare_cards — Use when the user compares two to four cards ("Sapphire Reserve vs Venture X").
best_card_for_category — Use when the user asks for the best credit card for groceries, supermarkets, dining, restaurants, gas, transit, flights, hotels, travel, drugstores, streaming, or another spending category.
get_transfer_partners — Use when the user asks where points can transfer or asks for transfer partners and ratios.
get_sweet_spots — Use when the user asks for high-value ways to redeem points or miles, award-travel sweet spots, or whether a redemption is good value.
get_transfer_bonuses — Current point-transfer bonuses (e.g.
get_points_valuations — Use for generic questions like "what is one Amex point worth?" or to value a balance the user states in conversation.
search_articles — Use when the user asks for a CardStack card review, credit-card guide, or a deeper explanation.