> ## Documentation Index
> Fetch the complete documentation index at: https://docs.neynar.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Credits Pricing

> Pricing in credits for each API

## Hub HTTP APIs

**Casts**

| Version | Type  | Method            | Credits |
| ------- | ----- | ----------------- | ------- |
| v1      | `GET` | /v1/castById      | 1       |
|         |       | /v1/castsByFid    | 200     |
|         |       | /v1/castsByParent | 200     |

**Reactions**

| Version | Type  | Method                | Credits |
| ------- | ----- | --------------------- | ------- |
| v1      | `GET` | /v1/reactionById      | 1       |
|         |       | /v1/reactionsByFid    | 200     |
|         |       | /v1/reactionsByCast   | 150     |
|         |       | /v1/reactionsByTarget | 150     |

**Follows**

| Version | Type  | Method               | Credits |
| ------- | ----- | -------------------- | ------- |
| v1      | `GET` | /v1/linkById         | 1       |
|         |       | /v1/linksByFid       | 200     |
|         |       | /v1/linksByTargetFid | 200     |

**User**

| Version | Type  | Method                  | Credits |
| ------- | ----- | ----------------------- | ------- |
| v1      | `GET` | /v1/userDataByFid       | 1       |
|         |       | /v1/fids                | 2000    |
|         |       | /v1/storageLimitsByFid  | 5       |
|         |       | /v1/userNameProofByName | 2       |
|         |       | /v1/userNameProofsByFid | 2       |
|         |       | /v1/verificationsByFid  | 5       |
|         |       | /v1/onChainSignersByFid | 15      |

**Messages**

| Version | Type   | Method              | Credits |
| ------- | ------ | ------------------- | ------- |
| v1      | `POST` | /v1/submitMessage   | 150     |
|         |        | /v1/validateMessage | 4       |

**Events**

| Version | Type  | Method                              | Credits |
| ------- | ----- | ----------------------------------- | ------- |
| v1      | `GET` | /v1/onChainIdRegistryEventByAddress | 2       |
|         |       | /v1/eventById                       | 1       |
|         |       | /v1/events                          | 2000    |

## Hub gRPC APIs

**WIP**

Hub gRPC APIs and Hub gRPC streaming pricing will be added soon.

## Neynar APIs

**User**

| Version | Type     | Method                             | Credits | Multiplier          |
| ------- | -------- | ---------------------------------- | ------- | ------------------- |
| v2      | `GET`    | /v2/farcaster/user/search          | 10      |                     |
|         |          | /v2/farcaster/user/bulk            | 1       | number of fids      |
|         |          | /v2/farcaster/user/bulk-by-address | 1       | number of addresses |
|         |          | /v2/farcaster/user/custody-address | 1       |                     |
|         |          | /v2/farcaster/user/active          | 1       | page limit          |
|         | `PATCH`  | /v2/farcaster/user                 | 20      |                     |
|         | `POST`   | /v2/farcaster/user/verification    | 10      |                     |
|         |          | /v2/farcaster/user/follow          | 10      |                     |
|         | `DELETE` | /v2/farcaster/user/verification    | 10      |                     |
|         |          | /v2/farcaster/user/follow          | 10      |                     |
|         |          | /v2/farcaster/reaction             | 10      |                     |

**Cast**

| Version | Type     | Method              | Credits | Multiplier |
| ------- | -------- | ------------------- | ------- | ---------- |
| v2      | `GET`    | /v2/farcaster/cast  | 2       |            |
|         |          | /v2/farcaster/casts | 50      |            |
|         | `POST`   | /v2/farcaster/cast  | 150     |            |
|         | `DELETE` | /v2/farcaster/cast  | 10      |            |

**Feed**

| Version | Type  | Method                                               | Credits | Multiplier |
| ------- | ----- | ---------------------------------------------------- | ------- | ---------- |
| v2      | `GET` | /v2/farcaster/feed                                   | 4       | page limit |
|         |       | /v2/farcaster/feed/following                         | 4       | page limit |
|         |       | /v2/farcaster/feed/channels                          | 4       | page limit |
|         |       | /v2/farcaster/feed/frames                            | 4       | page limit |
|         |       | /v2/farcaster/feed/user/\{fid}/popular               | 4       | page limit |
|         |       | /v2/farcaster/feed/user/\{fid}/replies\_and\_recasts | 4       | page limit |

**Reactions**

| Version | Type   | Method                       | Credits | Multiplier |
| ------- | ------ | ---------------------------- | ------- | ---------- |
| v2      | `GET`  | /v2/farcaster/reactions/user | 2       | page limit |
|         | `GET`  | /v2/farcaster/reactions/cast | 2       | page limit |
|         | `POST` | /v2/farcaster/reaction       | 10      |            |

**Frame**

| Version | Type   | Method                       | Credits | Multiplier |
| ------- | ------ | ---------------------------- | ------- | ---------- |
| v2      | `POST` | /v2/farcaster/frame/action   | 20      |            |
|         |        | /v2/farcaster/frame/validate | 0       |            |

**Notifications**

| Version | Type  | Method                                  | Credits | Multiplier |
| ------- | ----- | --------------------------------------- | ------- | ---------- |
| v2      | `GET` | /v2/farcaster/notifications             | 5       | page limit |
|         |       | /v2/farcaster/notifications/parent\_url | 5       | page limit |
|         |       | /v2/farcaster/notifications/channel     | 5       | page limit |

**Channel**

| Version | Type  | Method                          | Credits | Multiplier |
| ------- | ----- | ------------------------------- | ------- | ---------- |
| v2      | `GET` | /v2/farcaster/channel/list      | 2       | page limit |
|         |       | /v2/farcaster/channel/search    | 20      |            |
|         |       | /v2/farcaster/channel           | 2       |            |
|         |       | /v2/farcaster/channel/followers | 1       | page limit |
|         |       | /v2/farcaster/channel/users     | 1       | page limit |
|         |       | /v2/farcaster/channel/trending  | 4       | page limit |

**Follows**

| Version | Type  | Method                          | Credits | Multiplier |
| ------- | ----- | ------------------------------- | ------- | ---------- |
| v2      | `GET` | v2/farcaster/followers/relevant | 20      |            |

**fname**

| Version | Type  | Method                           | Credits | Multiplier |
| ------- | ----- | -------------------------------- | ------- | ---------- |
| v2      | `GET` | /v2/farcaster/fname/availability | 1       |            |

**Storage**

| Version | Type  | Method                            | Credits | Multiplier |
| ------- | ----- | --------------------------------- | ------- | ---------- |
| v2      | `GET` | /v2/farcaster/storage/allocations | 1       |            |
|         |       | /v2/farcaster/storage/usage       | 1       |            |

**Signer**

| Version | Type   | Method                                              | Credits | Multiplier |
| ------- | ------ | --------------------------------------------------- | ------- | ---------- |
| v2      | `GET`  | /v2/farcaster/signer                                | 0       |            |
|         | `GET`  | /v2/farcaster/signer/developer\_managed             | 0       |            |
|         | `POST` | /v2/farcaster/signer                                | 2       |            |
|         |        | /v2/farcaster/signer/signed\_key                    | 5       |            |
|         |        | /v2/farcaster/signer/developer\_managed/signed\_key | 5       |            |

20,000 Credits per monthly active signer per month, where active signer = signers used by developer to write to the protocol in specific time period

**Message**

| Version | Type   | Method               | Credits |
| ------- | ------ | -------------------- | ------- |
| v2      | `POST` | v2/farcaster/message | 150     |

## Webhooks

| Event type       | Filter             | Credits |
| ---------------- | ------------------ | ------- |
| user.created     |                    | 5       |
| user.updated     | fids               | 10      |
| cast.created     | fids               | 15      |
|                  | mention\_fids      | 15      |
|                  | author\_fids       | 15      |
|                  | root\_parent\_urls | 15      |
|                  | parent\_url        | 15      |
|                  | embeds             | 15      |
| reaction.created | fids               | 15      |
|                  | target\_fids       | 15      |
| reaction.deleted | fids               | 15      |
|                  | target\_fids       | 15      |
| follow\.created  | fids               | 15      |
|                  | target\_fids       | 15      |
| follow\.deleted  | fids               | 15      |
|                  | target\_fids       | 15      |