Community · Official remote MCP server

The Nestegg Calculators MCP server,
connected in one click.

90+ pure finance calculators: loans, investing, bonds, options, tax. Stateless, stores nothing. Connect the official Nestegg Calculators MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect Nestegg Calculators free How it works

Free to start · No credit card · No hosting needed

What you can do

What your AI can do with Nestegg Calculators

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “amortization”: Monthly loan amortization schedule and summary. Supports dated extra principal payments and a rate-fixed period. detail controls output size.”

“Use “loan-payoff”: Time and interest saved by paying a fixed extra amount every month on a loan, versus the baseline schedule.”

“Use “future-value”: Future value of a single lump sum compounded annually.”

“Use “contributions”: Future value of a fixed monthly contribution, optionally stepping up each year.”

Security check

How secure is the Nestegg Calculators MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Nestegg Calculators holds up.

✓ Verified directory serverNestegg Calculators · nestegg.money

Official endpoint

Operated by Nestegg Calculators (nestegg.money) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If Nestegg Calculators adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on Nestegg Calculators's server →

How it works

Connected in three steps

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

Pick Nestegg Calculators

Choose Nestegg Calculators in the gate directory. No sign-in needed.

Use it anywhere

Nestegg Calculators's tools are live in every AI client you've connected — with rules and logging built in.

Connect Nestegg Calculators free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools Nestegg Calculators exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

amortization — Monthly loan amortization schedule and summary. Supports dated extra principal payments and a rate-fixed period. detail controls output size

loan-payoff — Time and interest saved by paying a fixed extra amount every month on a loan, versus the baseline schedule.

future-value — Future value of a single lump sum compounded annually.

contributions — Future value of a fixed monthly contribution, optionally stepping up each year.

cagr — Compound annual growth rate between two values over a number of years. Returns a decimal (0.07 means 7%).

savings-rate — Fraction of income saved (savings divided by income). Returns a decimal.

fx-convert — Convert an amount using a rate supplied by the caller (units of target currency per unit of source). No rate is ever looked up.

depreciate — Value after compounding down (or up) at a yearly percentage rate over a number of years. This is the method the app uses for long-term asset

+ 91 more tools once connected

Server facts

The Nestegg Calculators MCP server at a glance

Endpointhttps://nestegg.money/mcp

Operated byNestegg Calculators (nestegg.money)

CategoryCommunity

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official Nestegg Calculators MCP server?

Yes — Nestegg Calculators operates its own remote MCP server at nestegg.money. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect Nestegg Calculators to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick Nestegg Calculators in the directory. No account or sign-in is needed. From then on, Nestegg Calculators's tools are available in every client you've connected to gate.

Do I need to host anything?

No. Nestegg Calculators runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the Nestegg Calculators MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.