MCP server

Amortization Schedule

com.gumballtools/amortize

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

Row-by-row loan amortization schedules: monthly or daily accrual, extra principal, PMI, biweekly.

Website Source

At a glance

Type

MCP server

Publisher

gumballtools.com (verified by the MCP Registry)

Status

Working at last check

Tools

1

Token cost

About 1,285 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 amortize https://amortize.gumballtools.com/api/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.amortize]
url = "https://amortize.gumballtools.com/api/mcp"

Gemini CLI

{"mcpServers":{"amortize":{"httpUrl":"https://amortize.gumballtools.com/api/mcp"}}}

Cursor

{"mcpServers":{"amortize":{"url":"https://amortize.gumballtools.com/api/mcp"}}}

VS Code

{"servers":{"amortize":{"type":"http","url":"https://amortize.gumballtools.com/api/mcp"}}}

Antigravity

agy mcp add amortize https://amortize.gumballtools.com/api/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":"amortize","server_url":"https://amortize.gumballtools.com/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"amortize","server_url":"https://amortize.gumballtools.com/api/mcp"}

Tools

• amortize ~1285 tokens
  Builds the full row-by-row amortization schedule for a loan — interest, principal, PMI, and running balance for every payment — instead of just the monthly payment amount. Use this whenever a row-by-row schedule matters: "what is my balance after payment 47", "what does an extra $200/month do to my

Browse

• Payments

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Badge for your README

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