Catalog MCP Server

by askmiles Your server? Claim it

answering

Catalog is answering right now. Last checked 6 min ago. It exposes 5 tools.

Miles' public credit-card catalog: facts, transfer partners, valuations. Keyless, read-only.

Uptime history 24 days of history

24 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

181 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 30 August 2026. No other catalogue keeps this.

30 Aug a tool changed the parameters it asks for search_card_catalog

Nothing serious here today

Today is the operative word: we check Catalog every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add catalog --transport http https://api.askmiles.ai/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "catalog": {
      "url": "https://api.askmiles.ai/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.catalog]
url = "https://api.askmiles.ai/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "catalog": {
      "url": "https://api.askmiles.ai/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "catalog": {
      "url": "https://api.askmiles.ai/mcp"
    }
  }
}

Available tools 5

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

card

get_card_facts

Everything the public catalog holds on one card: issuer, annual fee, network, foreign transaction fee, rewards currency, and the names of its statement credits, lounge networks and protections. Card name is matched loosely. Card facts only — no earning rates, welcome-offer amounts, transfer ratios, or bonus sizes.

search_card_catalog

Find credit cards open to new applicants by issuer, annual fee, network, rewards currency, or a benefit they carry. Returns a short row per card; call get_card_facts for one card's full record. Card facts only — no earning rates, welcome-offer amounts, transfer ratios, or bonus sizes.

compare

compare_card_facts

The same catalog record for 2-5 cards at once, for comparing fees, networks and which benefits each carries. Card facts only — no earning rates, welcome-offer amounts, transfer ratios, or bonus sizes.

estimate

estimate_point_value

Miles' own estimate of a loyalty point's value in cents, optionally multiplied by a balance. Call with no arguments to list every program Miles values, with the exact spelling to use. These are Miles' estimates, not market prices — attribute them. Card facts only — no earning rates, welcome-offer amounts, transfer ratios, or bonus sizes.

transfer

find_transfer_routes

Which loyalty programs a currency transfers to, or which currencies reach a destination, and whether a transfer bonus is running. This is the route graph only — it does not carry transfer ratios, bonus sizes, expiry dates, or which route is worth taking. Card facts only — no earning rates, welcome-offer amounts, transfer ratios, or bonus sizes.

Endpoints

URL	Transport	State	Latency	Checked
https://api.askmiles.ai/mcp	streamable-http	answering	75 ms	6 min ago

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Catalog — questions

Answers built from our own checks of this server.

What can Catalog do?

It exposes 5 tools, read directly from the server on our last check. Among them: compare_card_facts, estimate_point_value, find_transfer_routes, get_card_facts, search_card_catalog. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Catalog working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 181 ms. The bar chart above shows every period we have measured.

How do I connect Catalog?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Catalog need an API key?

No. Catalog completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 5 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Catalog?

It answers our handshake in 181 ms on average, which is faster than 70% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.