FinFam Financial Calculators

Connect Remote server

claude mcp add --transport http calculators https://ff-api.finfam.app/mcp/mcp

{
  "mcpServers": {
    "calculators": {
      "url": "https://ff-api.finfam.app/mcp/mcp"
    }
  }
}

{
  "servers": {
    "calculators": {
      "type": "http",
      "url": "https://ff-api.finfam.app/mcp/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://ff-api.finfam.app/mcp/mcp

Tools 6 found in our last check

• search_views

  Search for financial calculators matching a question or topic. Args: query: Natural language search query (e.g. "should I rent or buy a house") limit: Maximum number of results to return (default 5, max 20)

• get_view_signature

  Get the full input/output contract for a financial calculator. Returns field names, types, defaults, and hints so you know exactly what inputs to collect from the user before running a calculation. Args: owner_username: The view owner's username (from search results) viewname: T…

• calculate_view

  Run a financial calculation with the provided input values. Pass field values as a dict mapping field names to values. Use the types from get_view_signature: amount fields take numbers (e.g. 300000), percent fields take decimals (0.05 = 5%), count fields take integers, yesno fie…

• get_view_source

  Get the source code/formulas of an open-source financial calculator. Only available for views that have been published as open-source. Returns the calculation logic as a readable TSV showing fields, types, defaults, and formulas. Args: owner_username: The view owner's username v…

• get_pulse

  Get the current FinFam Pulse — FinFam's twice-daily money-news digest. Use this for "what's happening in finance / markets / the economy right now" questions instead of answering from memory. Returns a dated headline and paragraph, the overall mood, a finfam.app permalink, the e…

• search_pulse

  Search past FinFam Pulse editions by topic (e.g. "Fed", "mortgage rates", "layoffs"). Matches both the editions' prose and their individual story cards. Each result is one dated edition with its headline, paragraph, permalink, sources, and the story cards that matched. Best matc…

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