# Tested Templates & Tools (testedtemplates.com)

Sells spreadsheets for budgets, debt payoff, mortgages and rental cash flow, with formulas verified by independent recalculation.

- Atlas card: https://inite.ai/en/atlas/testedtemplates.com
- Site: https://testedtemplates.com
- For: Etsy and handmade sellers, freelancers, landlords, and households who want tested money calculators and spreadsheets.
- Categories: data
- Use 0/100 · alive 100/100

## Used for

- calculate Etsy fees and the price for a target margin
- work out the true cost of a handmade item

## Price

- from 8 USD/one-time (read 2026-10-20 on https://testedtemplates.com/for/etsy-sellers/)

## For developers

- MCP server: com.testedtemplates/ops-guardrails (namespace; open on 2026-10-20, 4 tools)
- Read 2026-10-20

## MCP server, measured daily

Server: https://testedtemplates.com/mcp, checked every day since 2026-10-20 (1 checks).

- Answered: measuring, 1 daily checks so far
- Median first answer: 411 ms
- Sign-in: none
- Context its tool definitions take: about 253 tokens (4 tools)
- Tool definitions: A, 96/100
- Failing "params_described": 1 of 4 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-20

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