# Preloop

Startup, Worldwide.

> An MCP proxy for human-in-the-loop tool approvals
>
> — in its own words, from preloop.ai

- Website: https://preloop.ai
- Listed since: 2026
- launched: 2026-01-20
- launch post: https://news.ycombinator.com/item?id=46693373
- hn score: 3
- domain created: 2025-06-18
- Last verified: 2026-01-20


## Sources

- Hacker News, "Show HN" — https://news.ycombinator.com/item?id=46693373, read 2026-01-20

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startup.is · https://startup.is/registry/preloop · open data: /api/v1, /llms.txt