Farcaster
- User
- Signer
- Cast
- Feed
- Reaction
- Notifications
- Channel
- Follows
- Storage
- Mini Apps
- Agents
- Fname
- Webhook
- Action
- Mute
- Block
- Ban
- Onchain
- Login
- Metrics
Onchain
Farcaster Hub API
- Info
- Casts
- Reactions
- Links
- UserData
- Fids
- Storage
- Usernames
- Verifications
- OnChainEvents
- Message
- HubEvents
Neynar SDK
- Getting Started with Neynar NodeJS SDK
- NodeJS SDK v1 to v2 migration guide
- Getting Started with Neynar Rust SDK
- Getting Started with Neynar Go SDK
Reaction
Reactions for cast
Fetches reactions for a given cast
GET
/
farcaster
/
reactions
/
cast
curl --request GET \
--url https://api.neynar.com/v2/farcaster/reactions/cast \
--header 'x-api-key: <api-key>'
{
"reactions": [
{
"reaction_type": "like",
"reaction_timestamp": "2023-11-07T05:31:56Z",
"object": "likes",
"user": {
"object": "user",
"fid": 3,
"username": "<string>",
"display_name": "<string>",
"custody_address": "0x5a927ac639636e534b678e81768ca19e2c6280b7",
"pfp_url": "<string>",
"profile": {
"bio": {
"text": "<string>",
"mentioned_profiles": [
{
"object": "user_dehydrated",
"fid": 3,
"username": "<string>",
"display_name": "<string>",
"pfp_url": "<string>",
"custody_address": "0x5a927ac639636e534b678e81768ca19e2c6280b7"
}
],
"mentioned_profiles_ranges": [
{
"start": 1,
"end": 1
}
],
"mentioned_channels": [
{
"id": "<string>",
"name": "<string>",
"object": "channel_dehydrated",
"image_url": "<string>",
"viewer_context": {
"following": true,
"role": "member"
}
}
],
"mentioned_channels_ranges": [
{
"start": 1,
"end": 1
}
]
},
"location": {
"latitude": 0,
"longitude": 0,
"radius": 1,
"address": {
"city": "<string>",
"state": "<string>",
"state_code": "<string>",
"country": "<string>",
"country_code": "<string>"
}
}
},
"follower_count": 123,
"following_count": 123,
"verifications": [
"0x5a927ac639636e534b678e81768ca19e2c6280b7"
],
"verified_addresses": {
"eth_addresses": [
"0x5a927ac639636e534b678e81768ca19e2c6280b7"
],
"sol_addresses": [
"<string>"
],
"primary": {
"eth_address": "0x5a927ac639636e534b678e81768ca19e2c6280b7",
"sol_address": "<string>"
}
},
"verified_accounts": [
{
"platform": "x",
"username": "<string>"
}
],
"power_badge": true,
"experimental": {
"deprecation_notice": "<string>",
"neynar_user_score": 123
},
"score": 123,
"viewer_context": {
"following": true,
"followed_by": true,
"blocking": true,
"blocked_by": true
}
}
}
],
"next": {
"cursor": "<string>"
}
}
Authorizations
API key to authorize requests
Query Parameters
Cast Hash
Customize which reaction types the request should search for. This is a comma-separated string that can include the following values: 'likes' and 'recasts'. By default api returns both. To select multiple types, use a comma-separated list of these values.
Providing this will return a list of reactions that respects this user's mutes and blocks and includes viewer_context
.
Example:
3
Number of results to fetch
Required range:
1 <= x <= 100
Pagination cursor.
Response
200
application/json
Successful operation.
The response is of type object
.
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curl --request GET \
--url https://api.neynar.com/v2/farcaster/reactions/cast \
--header 'x-api-key: <api-key>'
{
"reactions": [
{
"reaction_type": "like",
"reaction_timestamp": "2023-11-07T05:31:56Z",
"object": "likes",
"user": {
"object": "user",
"fid": 3,
"username": "<string>",
"display_name": "<string>",
"custody_address": "0x5a927ac639636e534b678e81768ca19e2c6280b7",
"pfp_url": "<string>",
"profile": {
"bio": {
"text": "<string>",
"mentioned_profiles": [
{
"object": "user_dehydrated",
"fid": 3,
"username": "<string>",
"display_name": "<string>",
"pfp_url": "<string>",
"custody_address": "0x5a927ac639636e534b678e81768ca19e2c6280b7"
}
],
"mentioned_profiles_ranges": [
{
"start": 1,
"end": 1
}
],
"mentioned_channels": [
{
"id": "<string>",
"name": "<string>",
"object": "channel_dehydrated",
"image_url": "<string>",
"viewer_context": {
"following": true,
"role": "member"
}
}
],
"mentioned_channels_ranges": [
{
"start": 1,
"end": 1
}
]
},
"location": {
"latitude": 0,
"longitude": 0,
"radius": 1,
"address": {
"city": "<string>",
"state": "<string>",
"state_code": "<string>",
"country": "<string>",
"country_code": "<string>"
}
}
},
"follower_count": 123,
"following_count": 123,
"verifications": [
"0x5a927ac639636e534b678e81768ca19e2c6280b7"
],
"verified_addresses": {
"eth_addresses": [
"0x5a927ac639636e534b678e81768ca19e2c6280b7"
],
"sol_addresses": [
"<string>"
],
"primary": {
"eth_address": "0x5a927ac639636e534b678e81768ca19e2c6280b7",
"sol_address": "<string>"
}
},
"verified_accounts": [
{
"platform": "x",
"username": "<string>"
}
],
"power_badge": true,
"experimental": {
"deprecation_notice": "<string>",
"neynar_user_score": 123
},
"score": 123,
"viewer_context": {
"following": true,
"followed_by": true,
"blocking": true,
"blocked_by": true
}
}
}
],
"next": {
"cursor": "<string>"
}
}
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