Developer API & MCP
Everything Vestream tracks is available programmatically, in one normalised schema across every protocol and chain.
REST API
Query wallet vestings, upcoming unlocks, and individual streams over HTTPS with an API key.
MCP server
The vesting data layer for AI agents, with native support for Claude, Cursor, and any MCP-compatible client.
What you can build
- Portfolio and treasury dashboards that show upcoming unlocks.
- Alerting and automation keyed to on-chain unlock schedules.
- AI agents that answer vesting questions in natural language via MCP.