# MRCs

**URL:** https://forum.monad.xyz/c/mrcs/10.md

[Latest](https://forum.monad.xyz/latest.md) · [Categories](https://forum.monad.xyz/categories.md) · [Tags](https://forum.monad.xyz/tags.md)

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## [About the MRCs category](https://forum.monad.xyz/t/about-the-mrcs-category/495)

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**Author:** [@mijovic](https://forum.monad.xyz/u/mijovic)\
**Replies:** 0\
**Last updated:** [June 15, 2026, 3:02pm UTC](https://forum.monad.xyz/t/about-the-mrcs-category/495 "2026-06-15T15:02:56Z")

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Discussion of MRCs (Monad Request for Comments): application-level standards such as token interfaces, registries, URI schemes, and wallet formats, and ideas that may become MRCs. MRCs are the application-level category…

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## [MRC-17: PropAMM Routing Interface](https://forum.monad.xyz/t/mrc-17-propamm-routing-interface/555)

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**Author:** [@haythemsellami](https://forum.monad.xyz/u/haythemsellami)\
**Replies:** 1\
**Last updated:** [September 30, 2026, 11:50am UTC](https://forum.monad.xyz/t/mrc-17-propamm-routing-interface/555 "2026-09-30T11:50:03Z")

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Routing Standard For Proprietary Market Makers “PropAMMs” This standard proposes a common routing interface for proprietary automated market makers (“propAMMs”). It mainly defines exact input quoting and swap execution f…

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## [Validator Metadata Registry](https://forum.monad.xyz/t/validator-metadata-registry/497)

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**Author:** [@mijovic](https://forum.monad.xyz/u/mijovic)\
**Replies:** 21\
**Last updated:** [August 10, 2026, 7:12am UTC](https://forum.monad.xyz/t/validator-metadata-registry/497 "2026-08-10T07:12:20Z")

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What this MRC is proposing A draft MRC for a permissionless on-chain registry of validator metadata. Each validator’s authority address — as already known to the staking precompile — can publish a record containing their…

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## [Account Attestation Registry (MRC)](https://forum.monad.xyz/t/account-attestation-registry-mrc/513)

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**Author:** [@mr-ma](https://forum.monad.xyz/u/mr-ma)\
**Replies:** 10\
**Last updated:** [August 10, 2026, 7:11am UTC](https://forum.monad.xyz/t/account-attestation-registry-mrc/513 "2026-08-10T07:11:45Z")

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Account Attestation Registry (MRC) A minimal on-chain registry where an account publishes self-attestations about itself, authorized only by control of the address (msg.sender == subject.account). Each entry is one dat…