Nexus
Connects Model Context Protocol (MCP) tools with Temporal's reliable workflow execution system via Nexus RPC.
About
Nexus is a bridge that connects the Model Context Protocol (MCP) with Temporal's Nexus RPC framework. It enables MCP tools to be backed by Temporal's reliable, durable workflow execution system, providing fault-tolerant execution, survival of long-running operations across process restarts, full visibility into tool execution through Temporal's UI, and the ability to distribute tool execution across multiple workers. This library acts as an adapter, allowing you to seamlessly expose Temporal Nexus Operations as MCP tools.
Key Features
- Production Ready: Built on proven Temporal infrastructure
- Flexible Filtering: Control which operations are exposed using decorators
- Rich Metadata: Automatic schema generation from Pydantic models
- Seamless Integration: Bridge MCP and Temporal with minimal configuration
- 0 GitHub stars
- Automatic Tool Discovery: Expose Nexus Operations as MCP tools automatically
Use Cases
- Exposing custom Temporal Nexus services as discoverable MCP tools for various clients.
- Providing a scalable and durable backend for AI agents or applications using the Model Context Protocol.
- Enabling Temporal workflows to reliably interact with and orchestrate MCP services.
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