https://github.com/vitorpamplona/nostr-web-server
quoting# Nostr Event Register
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This is a register of all of the Nostr event kinds documented in a repository, a note, or on any other publicly-accessible location. Feel free to add your own kinds to the list, but please avoid reserving wide ranges of integers for your event.
I have linked each NIP to the Wikifreedia topic-overview. Some of them do not yet contain entries, but they will be added soon. Until then, please refer to the [NIP repo](https://github.com/nostr-protocol/nips) on GitHub.
## Event Kinds
| Kind | Description | Implementation Guideline |
| ------------- | -------------------------- | ------------------------ |
| `0` | Metadata | [NIP-01](https://wikifreedia.xyz/nip-01) |
| `1` | Short Text Note | [NIP-01](https://wikifreedia.xyz/nip-01) |
| `2` | Recommend Relay | NIP-01 (deprecated) |
| `3` | Follows | [NIP-02](https://wikifreedia.xyz/nip-02) |
| `4` | Encrypted Direct Messages | [NIP-04](https://wikifreedia.xyz/nip-04) |
| `5` | Event Deletion | [NIP-09](https://wikifreedia.xyz/nip-09) |
| `6` | Repost | [NIP-18](https://wikifreedia.xyz/nip-18) |
| `7` | Reaction | [NIP-25](https://wikifreedia.xyz/nip-25) |
| `8` | Badge Award | [NIP-58](https://wikifreedia.xyz/nip-58) |
| `9` | Group Chat Message | [NIP-29](https://wikifreedia.xyz/nip-29) |
| `10` | Group Chat Threaded Reply | [NIP-29](https://wikifreedia.xyz/nip-29) |
| `11` | Group Thread | [NIP-29](https://wikifreedia.xyz/nip-29) |
| `12` | Group Thread Reply | [NIP-29](https://wikifreedia.xyz/nip-29) |
| `13` | Seal | [NIP-59](https://wikifreedia.xyz/nip-59) |
| `14` | Direct Message | [NIP-17](https://wikifreedia.xyz/nip-17) |
| `16` | Generic Repost | [NIP-18](https://wikifreedia.xyz/nip-18) |
| `40` | Channel Creation | [NIP-28](https://wikifreedia.xyz/nip-28) |
| `41` | Channel Metadata | [NIP-28](https://wikifreedia.xyz/nip-28) |
| `42` | Channel Message | [NIP-28](https://wikifreedia.xyz/nip-28) |
| `43` | Channel Hide Message | [NIP-28](https://wikifreedia.xyz/nip-28) |
| `44` | Channel Mute User | [NIP-28](https://wikifreedia.xyz/nip-28) |
| `1021` | Bid | [NIP-15](https://wikifreedia.xyz/nip-15) |
| `1022` | Bid confirmation | [NIP-15](https://wikifreedia.xyz/nip-15) |
| `1040` | OpenTimestamps | [NIP-03](https://wikifreedia.xyz/nip-03) |
| `1059` | Gift Wrap | [NIP-59](https://wikifreedia.xyz/nip-59) |
| `1063` | File Metadata | [NIP-94](https://wikifreedia.xyz/nip-94) |
| `1311` | Live Chat Message | [NIP-53](https://wikifreedia.xyz/nip-53) |
| `1617` | Patches | [NIP-34](https://wikifreedia.xyz/nip-34) |
| `1621` | Issues | [NIP-34](https://wikifreedia.xyz/nip-34) |
| `1622` | Replies | [NIP-34](https://wikifreedia.xyz/nip-34) |
| `1630`-`1633` | Status | [NIP-34](https://wikifreedia.xyz/nip-34) |
| `1971` | Problem Tracker | [nostrocket](https://github.com/nostrocket/NIPS/blob/main/Problems.md) |
| `1984` | Reporting | [NIP-56](https://wikifreedia.xyz/nip-56) |
| `1985` | Label | [NIP-32](https://wikifreedia.xyz/nip-32) |
| `4550` | Community Post Approval | [NIP-72](https://wikifreedia.xyz/nip-72) |
| `5000`-`5999` | Job Request | [NIP-90](https://wikifreedia.xyz/nip-90) |
| `6000`-`6999` | Job Result | [NIP-90](https://wikifreedia.xyz/nip-90) |
| `7000` | Job Feedback | [NIP-90](https://wikifreedia.xyz/nip-90) |
| `9000`-`9030` | Group Control Events | [NIP-29](https://wikifreedia.xyz/nip-29) |
| `9041` | Zap Goal | [NIP-75](https://wikifreedia.xyz/nip-75) |
| `9734` | Zap Request | [NIP-57](https://wikifreedia.xyz/nip-57) |
| `9735` | Zap | [NIP-57](https://wikifreedia.xyz/nip-57) |
| `9802` | Highlights | [NIP-84](https://wikifreedia.xyz/nip-84) |
| `10000` | Mute list | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `10001` | Pin list | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `10002` | Relay List Metadata | [NIP-65](https://wikifreedia.xyz/nip-65) |
| `10003` | Bookmark list | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `10004` | Communities list | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `10005` | Public chats list | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `10006` | Blocked relays list | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `10007` | Search relays list | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `10009` | User groups | [NIP-51](https://wikifreedia.xyz/nip-51), [NIP-29](https://wikifreedia.xyz/nip-29) |
| `10015` | Interests list | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `10030` | User emoji list | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `10050` | Relay list to receive DMs | [NIP-17](https://wikifreedia.xyz/nip-17) |
| `10096` | File storage server list | [NIP-96](https://wikifreedia.xyz/nip-96) |
| `24242` | Blobs stored on mediaservers | [blossom](https://wikifreedia.xyz/blossom) |
| `13194` | Wallet Info | [NIP-47](https://wikifreedia.xyz/nip-47) |
| `21000` | Lightning Pub RPC | [Lightning.Pub](https://github.com/shocknet/Lightning.Pub/blob/master/proto/autogenerated/client.md) |
| `22242` | Client Authentication | [NIP-42](https://wikifreedia.xyz/nip-42) |
| `23194` | Wallet Request | [NIP-47](https://wikifreedia.xyz/nip-47) |
| `23195` | Wallet Response | [NIP-47](https://wikifreedia.xyz/nip-47) |
| `24133` | Nostr Connect | [NIP-46](https://wikifreedia.xyz/nip-nip-46) |
| `27235` | HTTP Auth | [NIP-98](https://wikifreedia.xyz/nip-98) |
| `30000` | Follow sets | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `30001` | Generic lists | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `30002` | Relay sets | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `30003` | Bookmark sets | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `30004` | Curation sets | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `30008` | Profile Badges | [NIP-58](https://wikifreedia.xyz/nip-58) |
| `30009` | Badge Definition | [NIP-58](https://wikifreedia.xyz/nip-58) |
| `30015` | Interest sets | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `30017` | Create or update a stall | [NIP-15](https://wikifreedia.xyz/nip-15) |
| `30018` | Create or update a product | [NIP-15](https://wikifreedia.xyz/nip-15) |
| `30019` | Marketplace UI/UX | [NIP-15](https://wikifreedia.xyz/nip-15) |
| `30020` | Product sold as an auction | [NIP-15](https://wikifreedia.xyz/nip-15) |
| `30023` | Long-form Content | [NIP-23](https://wikifreedia.xyz/nip-23) |
| `30024` | Draft Long-form Content | [NIP-23](https://wikifreedia.xyz/nip-23) |
| `30030` | Emoji sets | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `30040` | Modular Article Header | [NKBIP-01](https://wikifreedia.xyz/nkbip-01) |
| `30041` | Modular Article Content | [NKBIP-01](https://wikifreedia.xyz/nkbip-01) |
| `30063` | Release artifact sets | [NIP-51](https://wikifreedia.xyz/nip-51) |
| `30078` | Application-specific Data | [NIP-78](https://wikifreedia.xyz/nip-78) |
| `30311` | Live Event | [NIP-53](https://wikifreedia.xyz/nip-53) |
| `30315` | User Statuses | [NIP-38](https://wikifreedia.xyz/nip-38) |
| `30402` | Classified Listing | [NIP-99](https://wikifreedia.xyz/nip-99) |
| `30403` | Draft Classified Listing | [NIP-99](https://wikifreedia.xyz/nip-99) |
| `30617` | Repository announcements | [NIP-34](https://wikifreedia.xyz/nip-34) |
| `30818` | Wiki article | [NIP-54](https://wikifreedia.xyz/nip-54) |
| `31922` | Date-Based Calendar Event | [NIP-52](https://wikifreedia.xyz/nip-52) |
| `31923` | Time-Based Calendar Event | [NIP-52](https://wikifreedia.xyz/nip-52) |
| `31924` | Calendar | [NIP-52](https://wikifreedia.xyz/nip-52) |
| `31925` | Calendar Event RSVP | [NIP-52](https://wikifreedia.xyz/nip-52) |
| `31989` | Handler recommendation | [NIP-89](https://wikifreedia.xyz/nip-89) |
| `31990` | Handler information | [NIP-89](https://wikifreedia.xyz/nip-89) |
| `34550` | Community Definition | [NIP-72](https://wikifreedia.xyz/nip-72) |
| `39000-9` | Group metadata events | [NIP-29](https://wikifreedia.xyz/nip-29) |