Farcaster (Decentralized Social Protocol)

Farcaster (Decentralized Social Protocol) MCP Connector for Claude

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Interact with the Farcaster protocol — manage channels, moderate casts, and explore social graphs directly from your AI agent.

22 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Connect your Farcaster account to any AI agent and take full control of your decentralized social interactions through natural conversation.

What you can do

  • Channel Management — List all Farcaster channels, fetch specific channel details, and manage your follows/unfollows directly.
  • Advanced Moderation — Hide or unhide casts, pin important content to channels, and manage user bans to maintain community standards.
  • Social Graph Exploration — Query followers of any channel or see which channels a specific user (FID) is following.
  • User Relations — Manage blocked users and inspect social connections within the protocol.
  • Protocol Identity — Access account verifications and primary addresses associated with Farcaster IDs.

How it works

  1. Subscribe to this server
  2. Enter your Farcaster Auth Token (from Warpcast or your developer portal)
  3. Start managing your social presence from Claude, Cursor, or any MCP-compatible client

No more switching between apps to moderate your channel or check your social growth. Your AI acts as a dedicated community manager and protocol explorer.

Who is this for?

  • Community Managers — instantly moderate casts, pin announcements, and manage channel members without leaving your workflow.
  • Web3 Developers — query channel data and user verifications directly from your code editor.
  • Social Power Users — automate how you follow channels and track social graphs across the Farcaster ecosystem.
farcasterdecentralized-socialweb3channel-managementmoderation

22 tools expose this connector's capabilities to your AI agent.

ban_channel_user

Requires authentication. Ban a user from a channel

block_user

Requires authentication. Block a user

create_signed_key_request

Create a signed key request

follow_channel

Requires authentication. Follow a Farcaster channel

get_channel

Get a single Farcaster channel

get_current_fname_by_fid

Get current fname of an FID

get_current_fname_owner

Get current owner of an fname

get_primary_address

Get a user primary wallet address

get_signed_key_request

Get signed key request status

list_account_verifications

List account verifications for a user

list_all_channels

List all Farcaster channels

list_blocked_users

Get blocked users

list_channel_followers

List followers of a Farcaster channel

list_creator_rewards

Get weekly top creator rewards

list_developer_rewards

Get weekly top developer rewards

list_fname_transfers

Can be filtered by name, fid, or timestamp. Get fname transfer history

list_moderated_casts

List moderation actions in a channel

list_user_following_channels

List channels a user follows

moderate_cast

Requires authentication and moderator privileges. Hide or unhide a cast in a channel

pin_cast

Requires authentication. Pin a cast to a channel

register_or_transfer_fname

Requires EIP-712 signature from the FID custody address. Register or transfer an fname

unfollow_channel

Requires authentication. Unfollow a Farcaster channel

See how to talk to your AI agent using Farcaster (Decentralized Social Protocol).

List all available Farcaster channels.

I've retrieved the list of channels. Popular ones include 'warpcast', 'mcp', and 'base'. Would you like to see details for a specific one or see more channels?

Hide the cast with hash 0x123456... in the 'mcp' channel.

Executing moderation action... The cast 0x123456... has been successfully hidden in the 'mcp' channel. I've updated the moderation state.

Who are the followers of the 'farcaster' channel?

I'm fetching the followers for 'farcaster'... I found the most recent followers including FID 123, FID 456, and FID 789. Would you like to see the next page of followers?

Yes! You can use the `follow_channel` and `unfollow_channel` tools. Simply provide the Channel ID, and the agent will update your social graph on the protocol immediately.

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