AgentSkillsCN

farcaster

通过 Neynar API 使用 Farcaster 社交协议——阅读资讯动态、发布播客内容、关注用户

SKILL.md
--- frontmatter
name: farcaster
description: "Farcaster social protocol via Neynar API - read feeds, post casts, follow users"
command: fc
emoji: "🟪"
gates:
  envs:
    - NEYNAR_API_KEY

Farcaster

Interact with the Farcaster decentralized social protocol via Neynar API.

Setup

Get your API key from dev.neynar.com:

bash
export NEYNAR_API_KEY=xxx

# Optional: For posting (requires signer)
export NEYNAR_SIGNER_UUID=xxx

Commands

Users

code
/fc user <username>           Look up user profile
/fc search-users <query>      Search for users

Feeds

code
/fc feed [--channel X]        Get feed (optionally from channel)
/fc trending                  Trending casts
/fc channel <id>              Get channel info
/fc channels <query>          Search channels

Search

code
/fc search <query>            Search casts

Write Operations (require signer)

code
/fc post <text>               Post a cast
/fc reply <hash> <text>       Reply to a cast
/fc like <hash>               Like a cast
/fc recast <hash>             Recast
/fc follow <username>         Follow user
/fc unfollow <username>       Unfollow user

Examples

code
/fc user vitalik.eth
/fc trending
/fc channel base
/fc search "ethereum"
/fc post "Hello Farcaster!"
/fc follow dwr.eth

Rate Limits

  • •Free tier: 300 requests/minute
  • •Standard: 1,000 requests/minute
  • •Premium: Higher limits

Features

  • •User profiles with verified addresses
  • •Cast search and feeds
  • •Channel discovery
  • •Trending content
  • •Full write operations (with signer)