# firenum (firenum.com)

Runs Monte Carlo and historical backtests on your savings and spending to estimate whether retirement money lasts.

- Atlas card: https://inite.ai/en/atlas/firenum.com
- Site: https://firenum.com
- For: people pursuing financial independence and early retirement who want to test whether their savings will last
- Use 0/100 · alive 100/100

## Used for

- test whether savings survive historical market crashes
- compare withdrawal strategies for spending down accounts
- calculate a FIRE number from annual expenses

## Price

Not read yet.

## For developers

- API docs: https://firenum.com/developers
- MCP server: com.firenum/fire-planner (namespace; open on 2026-10-17, 1 tools)
- Read 2026-10-17

## MCP server, measured daily

Server: https://firenum.com/mcp, checked every day since 2026-10-19 (1 checks).

- Answered: measuring, 1 daily checks so far
- Median first answer: 682 ms
- Sign-in: none
- Context its tool definitions take: about 2806 tokens (1 tools)
- Tool definitions: A, 100/100
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: gdpr
- Read 2026-10-17

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Source: INITE Atlas, https://inite.ai/en/atlas/firenum.com. JSON: https://inite.ai/api/atlas/firenum.com. MCP: https://inite.ai/api/mcp (atlas_lookup).