CR
Creditcard
io.github.pipeworx-io/creditcard
Credit-card number validation MCP.
Yes, your AI can use this right now.Answered a live MCP handshake in 144 ms with no sign-in needed.
Connect it
Settings → Connectors → Add custom connector
URL: https://gateway.pipeworx.io/creditcard/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://gateway.pipeworx.io/creditcard/mcp{
"mcpServers": {
"creditcard": {
"url": "https://gateway.pipeworx.io/creditcard/mcp"
}
}
}claude mcp add --transport http creditcard https://gateway.pipeworx.io/creditcard/mcp{
"servers": {
"creditcard": {
"type": "http",
"url": "https://gateway.pipeworx.io/creditcard/mcp"
}
}
}Alternatives in Developer Tools
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