FF
FinFam Financial Calculators
app.finfam/calculators
Free financial calculators (rent vs buy, mortgage, retirement) plus the FinFam Pulse money digest.
Yes, your AI can use this right now.Answered a live MCP handshake in 238 ms with no sign-in needed.
Connect it
Settings → Connectors → Add custom connector
URL: https://ff-api.finfam.app/mcp/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://ff-api.finfam.app/mcp/mcp{
"mcpServers": {
"calculators": {
"url": "https://ff-api.finfam.app/mcp/mcp"
}
}
}claude mcp add --transport http calculators https://ff-api.finfam.app/mcp/mcp{
"servers": {
"calculators": {
"type": "http",
"url": "https://ff-api.finfam.app/mcp/mcp"
}
}
}Alternatives in Finance & Payments
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