# XIP Stage 2: In Review

**URL:** https://improve.xmtp.org/c/xips/xip-proposals/52.md

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## [About the XIP Stage 2: In Review category](https://improve.xmtp.org/t/about-the-xip-stage-2-in-review-category/474)

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**Author:** [@mg](https://improve.xmtp.org/u/mg)\
**Replies:** 0\
**Last updated:** [February 23, 2022, 12:30pm UTC](https://improve.xmtp.org/t/about-the-xip-stage-2-in-review-category/474 "2022-02-23T12:30:23Z")

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View XIPs in review with XMTP core developers

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## [XIP-31: Message History request system](https://improve.xmtp.org/t/xip-31-message-history-request-system/617)

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**Author:** [@nick](https://improve.xmtp.org/u/nick)\
**Replies:** 3\
**Last updated:** [April 25, 2024, 6:29pm UTC](https://improve.xmtp.org/t/xip-31-message-history-request-system/617 "2024-04-25T18:29:22Z")

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XIP Overview

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## [XIP-36: Supporting Frames In XMTP](https://improve.xmtp.org/t/xip-36-supporting-frames-in-xmtp/534)

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**Author:** [@nick](https://improve.xmtp.org/u/nick)\
**Replies:** 1\
**Last updated:** [February 6, 2024, 6:45pm UTC](https://improve.xmtp.org/t/xip-36-supporting-frames-in-xmtp/534 "2024-02-06T18:45:46Z")

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