# Icrc7 metadata details **URL:** \ **Category:** Developers\ **Created:** [August 19, 2026, 2:37pm UTC](https://forum.dfinity.org/t/icrc7-metadata-details/75194 "2026-08-19T14:37:53Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![kayicp](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.dfinity.org/kayicp/32/36679_2.png) [@kayicp](https://forum.dfinity.org/u/kayicp)\ **Post date:** [August 19, 2026, 2:37pm UTC](https://forum.dfinity.org/t/icrc7-metadata-details/75194/1 "2026-08-19T14:37:53Z")
is there a spec that tells me to like where to put the asset data uri, the layer name, the trait name, layer id, trait id, etc.? thanks ---
**Author:** ![sea-snake](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.dfinity.org/sea-snake/32/7243_2.png) [@sea-snake](https://forum.dfinity.org/u/sea-snake)\ **Post date:** [August 19, 2026, 2:54pm UTC](https://forum.dfinity.org/t/icrc7-metadata-details/75194/2 "2026-08-19T14:54:58Z")
Here: [https://github.com/sea-snake/ICRC/blob/fda2baab98434928f57a595f8ab94273f1f063b0/ICRCs/ICRC-97/ICRC-97.md](https://github.com/sea-snake/ICRC/blob/fda2baab98434928f57a595f8ab94273f1f063b0/ICRCs/ICRC-97/ICRC-97.md) It’s linked in the WG overview as ICRC-97 here: [https://github.com/dfinity/wg-token-standards](https://github.com/dfinity/wg-token-standards) ---
**Author:** ![kayicp](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.dfinity.org/kayicp/32/36679_2.png) [@kayicp](https://forum.dfinity.org/u/kayicp)\ **Post date:** [August 19, 2026, 4:42pm UTC](https://forum.dfinity.org/t/icrc7-metadata-details/75194/3 "2026-08-19T16:42:37Z")
hi, on the 1st link, the status is still “draft” but on 2nd link the status is “approved”. may i know which one? ---
**Author:** ![sea-snake](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.dfinity.org/sea-snake/32/7243_2.png) [@sea-snake](https://forum.dfinity.org/u/sea-snake)\ **Post date:** [August 19, 2026, 7:02pm UTC](https://forum.dfinity.org/t/icrc7-metadata-details/75194/4 "2026-08-19T19:02:31Z")
It’s approved as-in WG approved, not NNS approved yet as far as I’m aware. Not sure what the current ICRC-7 adoption is on the IC currently, as far as I’m aware OISY only [supports](https://github.com/dfinity/oisy-wallet/blob/main/src/frontend/src/lib/types/nft.ts#L40) ETH (ERC-721/1155) and IC (EXT), not ICRC-7 yet. ---
**Author:** ![ZackDS](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.dfinity.org/zackds/32/40368_2.png) [@ZackDS](https://forum.dfinity.org/u/ZackDS)\ **Post date:** [August 19, 2026, 7:25pm UTC](https://forum.dfinity.org/t/icrc7-metadata-details/75194/5 "2026-08-19T19:25:25Z")
> [@sea-snake](#): > > OISY [https://docs.oisy.com/introduction/whats-new#v2.1.0](https://docs.oisy.com/introduction/whats-new#v2.1.0) **New Features** - Support for **NFT** collections from the **ICRC-7** standard. Not sure about the metadata part. ---
**Author:** ![borovan4000](https://avatars.discourse-cdn.com/v4/letter/b/6de8d8/32.png) [@borovan4000](https://forum.dfinity.org/u/borovan4000)\ **Post date:** [August 19, 2026, 8:54pm UTC](https://forum.dfinity.org/t/icrc7-metadata-details/75194/6 "2026-08-19T20:54:25Z")
Thanks for all your feedback on Toko lol. ICRC-7’s gone the way of the dodo. ---
**Author:** ![sea-snake](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.dfinity.org/sea-snake/32/7243_2.png) [@sea-snake](https://forum.dfinity.org/u/sea-snake)\ **Post date:** [August 19, 2026, 10:35pm UTC](https://forum.dfinity.org/t/icrc7-metadata-details/75194/7 "2026-08-19T22:35:55Z")
You’re right, seems like I missed that part 😅 Diving a bit further into the code, OISY seems to have a specific set of icrc-7 metadata fields it reads for token details (e.g. image): [https://github.com/dfinity/oisy-wallet/blob/712f4c297c600360c930281820e92dbb5c6a741f/src/frontend/src/icp/utils/icrc7.utils.ts#L348](https://github.com/dfinity/oisy-wallet/blob/712f4c297c600360c930281820e92dbb5c6a741f/src/frontend/src/icp/utils/icrc7.utils.ts#L348) So it’s likely ICRC-97, isn’t used by OISY at this moment. I’ll double check things with the OISY team, since I’m not actively involved with tokens related developments these days.