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  1. Servers
  3. FinFam Financial Calculators

FinFam Financial Calculators

app.finfam/calculators

Free financial calculators (rent vs buy, mortgage, retirement) plus the FinFam Pulse money digest.

Findings

  • (connection) · transport

    Streamable HTTP error: Error POSTing to endpoint: {"jsonrpc":"2.0","id":"server-error","error":{"code":-32600,"message":"Session not found"}}

Check history

updated 3h ago·re-checked weekly

DateGradeErrorsWarnings
2026-08-24unreachable——

Graded by connecting to the live server and validating every tool schema. Grades re-run on every sync. Findings and grades are never editable by the publisher.

Kick the tires on your own server: run a check

Grade
–

Not graded: unreachable on the last check.

How grading works

Install

Claude Code (remote)

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

Endpoint (streamable HTTP)

https://ff-api.finfam.app/mcp/mcp

Verify it yourself

npx tirekick check https://ff-api.finfam.app/mcp/mcp
Links
  • MCP registry entry
  • Your server? Claim this listing