MCP server

Creditcard

io.github.pipeworx-io/creditcard

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Credit-card number validation MCP.

Website Source

At a glance

Type

MCP server

Publisher

pipeworx.io (verified by the MCP Registry)

Status

Working at last check

Tools

44

Token cost

About 26,615 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http creditcard https://gateway.pipeworx.io/creditcard/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.creditcard]
url = "https://gateway.pipeworx.io/creditcard/mcp"

Gemini CLI

{"mcpServers":{"creditcard":{"httpUrl":"https://gateway.pipeworx.io/creditcard/mcp"}}}

Cursor

{"mcpServers":{"creditcard":{"url":"https://gateway.pipeworx.io/creditcard/mcp"}}}

VS Code

{"servers":{"creditcard":{"type":"http","url":"https://gateway.pipeworx.io/creditcard/mcp"}}}

Antigravity

agy mcp add creditcard https://gateway.pipeworx.io/creditcard/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"creditcard","server_url":"https://gateway.pipeworx.io/creditcard/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"creditcard","server_url":"https://gateway.pipeworx.io/creditcard/mcp"}

Tools

• check_luhn ~127 tokens
  Run a raw Luhn (mod-10) check-digit validation on any numeric string (cards, IMEI, national IDs, etc.). Returns whether the check digit is valid and what the correct check digit would be.
• validate_card ~185 tokens
  Validate a credit/debit card number (keyless, offline): Luhn (mod-10) checksum, detected card network (Visa/Mastercard/Amex/Discover/JCB/Diners/UnionPay/Maestro), and whether the length is valid for that network. Spaces/dashes are ignored. NOTE: this checks the number is well-formed — it does NOT ve

Browse

• GitHub tools
• Payments
• GitHub and code hosting

Related MCP servers

• ifthenpay Payments MCP
  Remote MCP for ifthenpay payments: Multibanco, MB WAY and Payshop.
• creditcards.best
  Search, compare and estimate rewards across US credit cards. Verified fees, APRs and bonuses.
• Botoi
  49 developer tools via MCP: DNS, WHOIS, IP lookup, JWT, hashing, QR, and more.
• AgentIndex x402
  Jev-powered decisions, web search, PDF/web to Markdown, summarize. From $0.001, no API key.
• MaxWorth Credit Card Benefits
  US credit card data: annual fees, credit card credits, earn rates, offers and cashback portal rates.
• Agent Tools MCP
  32 free MCP tools for data validation, text optimization, and synthetic test data.
• Abstract API MCP by usefulapi
  Validate emails, phones, IBAN, VAT; look up IPs and companies; rates, holidays, time via Abstract.
• Xearno Tools
  Money, tax & business calculators kept current with 2026 rules — plus operator insights.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/io.github.pipeworx-io/creditcard.svg)](https://aptlynx.net/servers/io.github.pipeworx-io/creditcard)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents