XMTP

XMTP is a Web3 social or messaging protocol for identity, communication, and community workflows. It helps Web3 teams work with blockchain applications, smart contracts, wallets, data, and onchain infrastructure using a focused product or developer workflow.

**Use it for:**
– Build user-owned social graphs.
– Add messaging or notifications.
– Connect communities to wallets and identities.
– Support social application primitives.

**Best fit:** teams building community, messaging, or social products onchain.