Open-source workflow automation with a public API, webhook triggers, and MCP nodes
Anthropic SDK for building agents with tool use, MCP servers, Agent Skills, and subagents | 5/5 |
Managed auth and 2,500+ app APIs agents can call directly, plus MCP servers per app | 5/5 |
Issue tracking and project data over GraphQL and a remote MCP server agents can drive | 5/5 |
Tool-calling runtime with per-user OAuth, so agents act as the signed-in user across third-party APIs | 5/5 |
Hosted runtime for stateful agent graphs with persistence, streaming, and human-in-the-loop | 5/5 |
Framework for durable agents on Workers, with built-in payment support across x402 and the Visa and Mastercard agent schemes | 5/5 |