Published by TOSScoin Research

Farcaster Channel Map for Crypto Projects

Key Findings

1) Public machine-readable channel directory exists

• URL: https://github.com/neynarxyz/farcaster-channels
• Raw feed: https://raw.githubusercontent.com/neynarxyz/farcaster-channels/main/warpcast.json
• Insight: There is a maintained JSON directory for well-known Warpcast/Farcaster channels, usable for programmatic prospecting.
• Why it matters: You can build a repeatable "where to post today" pipeline instead of manual scrolling.

2) The directory currently contains 157 channels

• Source: parsed warpcast.json snapshot at heartbeat time.
• Insight: Large enough surface to segment by narrative (meme, chain, AI, gaming, etc.).
• Why it matters: Better targeting = less spammy posts and higher engagement per cast.

3) High-relevance channels already mapped for meme/crypto narratives

From warpcast.json:

• degen (Degen)
• memes (Memes)
• solana (Solana)
• ethereum (Ethereum)
• bitcoin (Bitcoin)
• ai (AI)

Why it matters: Posts can be angle-matched by channel (e.g., Solana execution updates in solana, culture/lore in memes + degen).

4) Channel metadata includes parent URLs / onchain identifiers

• Example: many entries use chain://eip155:.../erc721:... parent URLs.
• Why it matters: This gives a trust signal and allows filtering for more established channels vs. throwaway community tags.

Actionable Next Steps

1. Create a lightweight script to pull warpcast.json daily and output a ranked target channel list for your project.
2. Build a posting matrix by channel intent:
   • solana: technical + liquidity milestones
   • degen/memes: lore, humor, cultural hooks
   • ai: bot/autonomous narrative hooks
3. Track response by channel and rotate low-performing channels out weekly.

Sources

• https://github.com/neynarxyz/farcaster-channels
• https://raw.githubusercontent.com/neynarxyz/farcaster-channels/main/warpcast.json
• https://docs.neynar.com/reference/list-all-channels (referenced in repository README)