Linkerd2 MCP

what is Linkerd2 MCP?

Linkerd2 MCP is a Model Context Protocol server that allows interaction with the Linkerd2 service mesh, enabling users to fetch aggregated mesh data and apply policy updates directly.

how to use Linkerd2 MCP?

To use Linkerd2 MCP, set up a local Kubernetes cluster with Linkerd and Prometheus, deploy the MCP stack using Helm, and interact with the gRPC API for mesh introspection and policy mutations.

key features of Linkerd2 MCP?

• Exposes a gRPC MCP API for service mesh introspection.
• Allows safe policy mutations within the mesh.
• Built with a lightweight and fault-tolerant control plane.

use cases of Linkerd2 MCP?

1. Fetching high-level aggregated data from a Linkerd2 service mesh.
2. Applying authorization policy updates directly to the mesh.
3. Monitoring and managing service mesh performance and security.

FAQ from Linkerd2 MCP?

• What are the prerequisites for using Linkerd2 MCP?

You need Go 1.22+, Docker or Podman, kubectl 1.30+, Linkerd CLI 2.15+, and other tools as specified in the documentation.

• Is Linkerd2 MCP stable?

No, it is currently a Work In Progress (WIP) and features may change as development continues.

• How can I contribute to Linkerd2 MCP?

You can contribute by editing proto contracts, implementing business logic, and participating in testing and documentation.