# \#solvers
**URL:** https://forum.cow.fi/tag/solvers/17.md
[Latest](https://forum.cow.fi/latest.md) · [Categories](https://forum.cow.fi/categories.md) · [Tags](https://forum.cow.fi/tags.md)
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## [Measuring solver readiness before production: a v0 proposal](https://forum.cow.fi/t/measuring-solver-readiness-before-production-a-v0-proposal/3572)
**Author:** [@kaisersolver](https://forum.cow.fi/u/kaisersolver)\
**Replies:** 4\
**Last updated:** [October 7, 2026, 11:56am UTC](https://forum.cow.fi/t/measuring-solver-readiness-before-production-a-v0-proposal/3572 "2026-10-07T11:56:59Z")
CoW’s consistency metric measures reliability from production data: wins, settlements, bid quality. That means it’s zero for a solver that isn’t live yet, and on most chains there’s no shadow environment to generate wins…
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## [frxUSD Redemption & Minting Integration Request](https://forum.cow.fi/t/frxusd-redemption-minting-integration-request/3138)
**Author:** [@denett](https://forum.cow.fi/u/denett)\
**Replies:** 2\
**Last updated:** [August 19, 2025, 4:13pm UTC](https://forum.cow.fi/t/frxusd-redemption-minting-integration-request/3138 "2025-08-19T16:13:35Z")
Title Integration of frxUSD ↔ USDC and USTB Redemption & Minting via ERC‑4626‑Compatible Custodian and RWA Redemption Paths on the Ethereum chain. Author Frax team Contact via telegram: @denett4 Simple Summary This …
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## [YO Protocol Liquidity Source Integration Proposal](https://forum.cow.fi/t/yo-protocol-liquidity-source-integration-proposal/3072)
**Author:** [@0scaronchain](https://forum.cow.fi/u/0scaronchain)\
**Replies:** 0\
**Last updated:** [June 27, 2025, 8:41pm UTC](https://forum.cow.fi/t/yo-protocol-liquidity-source-integration-proposal/3072 "2025-06-27T20:41:55Z")
Title YO Protocol integration Author Oscar, Head of Product at YO @stechastic on Telegram o@yolabs.xyz Simple Summary YO protocol is a multichain yield optimizer, allowing users to farm yield from the best DeFi proto…
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## [Universal: Liquidity Source Integration Proposal](https://forum.cow.fi/t/universal-liquidity-source-integration-proposal/3040)
**Author:** [@patrick.mckelvy](https://forum.cow.fi/u/patrick.mckelvy)\
**Replies:** 0\
**Last updated:** [June 3, 2025, 8:48pm UTC](https://forum.cow.fi/t/universal-liquidity-source-integration-proposal/3040 "2025-06-03T20:48:36Z")
Title Universal Merchant Author Patrick McKelvy tg: @pmckelvy1 (preferred) patrick.mckelvy@reserve.org Simple Summary Universal is a wrapped asset protocol designed to enable trading for any token, on any chain. Thin…
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## [Reserve Index DTFs: Liquidity Source Integration Proposal](https://forum.cow.fi/t/reserve-index-dtfs-liquidity-source-integration-proposal/3038)
**Author:** [@patrick.mckelvy](https://forum.cow.fi/u/patrick.mckelvy)\
**Replies:** 0\
**Last updated:** [June 3, 2025, 6:27am UTC](https://forum.cow.fi/t/reserve-index-dtfs-liquidity-source-integration-proposal/3038 "2025-06-03T06:27:28Z")
Reserve Index DTFs: Liquidity Source Integration Proposal Title Reserve Index DTFs: Liquidity Source Integration Proposal Author Patrick McKelvy tg: @pmckelvy1 (preferred) patrick.mckelvy@reserve.org Simple Summary R…
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## [Towards a stronger price estimation competition](https://forum.cow.fi/t/towards-a-stronger-price-estimation-competition/1699)
**Author:** [@harisang](https://forum.cow.fi/u/harisang)\
**Replies:** 4\
**Last updated:** [June 6, 2023, 8:08am UTC](https://forum.cow.fi/t/towards-a-stronger-price-estimation-competition/1699 "2023-06-06T08:08:56Z")
Price estimation Price estimation is an integral part of CoW Protocol. A price estimation query results in the quote a user will see, e.g., in the CoW Swap UI; concretely, and considering sell orders, it corresponds to …