# MCP Allowlist Request - ZeroTwo

**URL:** <https://developer.squareup.com/forums/t/mcp-allowlist-request-zerotwo/25209>\
**Category:** MCP\
**Created:** [January 30, 2026, 8:52am UTC](https://developer.squareup.com/forums/t/mcp-allowlist-request-zerotwo/25209 "2026-01-30T08:52:20Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![codejesus](https://avatars.discourse-cdn.com/v4/letter/c/41988e/32.png) [@codejesus](https://developer.squareup.com/forums/u/codejesus)\
**Post date:** [January 30, 2026, 8:52am UTC](https://developer.squareup.com/forums/t/mcp-allowlist-request-zerotwo/25209/1 "2026-01-30T08:52:20Z")

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Hi Square Team!

My name is Reed, founder of ZeroTwo. I’d love to add square to our list of MCP servers to enable our business clients and users to have the freedom to work with square straight from chat.

The domain to allow is: **api.zerotwo.ai**

The redirect URI to allowlist is: **[https://api.zerotwo.ai/api/mcp/square/callback](https://api.zerotwo.ai/api/mcp/square/callback)** or **[https://api.zerotwo.ai/auth/callback](https://api.zerotwo.ai/auth/callback)** if your server doesn’t support DCR

The client name to allow is: **ZeroTwo**

Available anytime if more information is needed! My email is reed@zerotwo.ai