Crossplane

shilucloud2stars

MCP server for Crossplane enabling AI agents to interact with and manage cloud infrastructure declaratively via Kubernetes.

Cloud Infrastructure Devops

Install Run on PlugMCP

GitHub

Run on PlugMCP

1# Crossplane

README.mdMCP server

Transport: stdio
Status: Local

Power your agent

Add this server

Install from the publisher. Not a PlugMCP endpoint.

Run on PlugMCP

Host a copy with our keys and logs.

No packaged release in the registry yet. Follow the repository README.

RepositoryPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Last checked: 2026-10-27

Stars: 2
Tools: —
Uptime: —

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

How do I install Crossplane?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Crossplane need an API key?

No required environment variable is listed on this record.

What transport does Crossplane use?

Crossplane runs locally over stdio.

When was Crossplane last checked?

Last checked 2026-10-27. MCP server for Crossplane enabling AI agents to interact with and manage cloud infrastructure declaratively via Kubernetes.

From the publisher

Documentation

crossplane-mcp-server

An MCP server that exposes Crossplane resources to any MCP-compatible AI agent. Lets agents inspect, debug, and manage XRs, compositions, providers, and managed resources and more through natural language.

Prerequisites

Requirement	Details
`Kubernetes` cluster	with Crossplane installed
`kubectl`	configured with cluster access
`helm`	>= 3
`MCP-compatible agent`	kagent(tested), Claude, etc.

Installation

Via Helm (from this repo)

helm install crossplane-mcp-server ./charts/crossplane-mcp-server \
  --namespace crossplane-system \
  --create-namespace

Via manifest

kubectl apply -f manifest.yaml

Via binary

go build -o bin/server cmd/server/main.go

Configuration

Edit charts/crossplane-mcp-server/values.yaml:

image:
  repository: ghcr.io/<your-org>/crossplane-mcp-server
  tag: latest

replicaCount: 1

Available Tools

Tool	Description
`get_xr_tree`	Full resource tree of a composite resource
`list_xrs`	List all composite resources
`list_xrds`	List all composite resource definitions
`describe_xrd`	Describe a specific XRD
`validate_xr`	Validate a composite resource against its XRD
`debug_xr`	Debug a composite resource
`debug_mr`	Debug a managed resource
`debug_composition`	Debug a composition
`debug_provider`	Debug a Crossplane provider
`explain_composition`	Explain what a composition does in plain language
`get_managed_resource`	Get details of a managed resource
`dependency_graph`	Generate a dependency graph for resources
`provider_health`	Check provider health status
`check_provider_config`	Validate a provider config
`events`	Fetch Kubernetes events for a resource
`condition`	Get conditions of a resource
`annotate_reconcile`	Trigger reconciliation via annotation

Development

Requires Taskfile.

task --list       # see all available tasks
task build        # build the binary
task test         # run tests
task run          # run locally

Build the Docker image:

docker build -t crossplane-mcp-server .

Repository Structure

.
├── charts/crossplane-mcp-server/   # Helm chart
├── cmd/server/                     # Server entrypoint
├── internal/
│   ├── logging/                    # Structured logging
│   ├── metrics/                    # Metrics instrumentation
│   └── tools/                      # Tool registration and Kubernetes clients
├── tools/                          # MCP tool implementations
├── Dockerfile
├── manifest.yaml                   # Raw Kubernetes manifest
└── Taskfile.yml

Helm Chart Releases

Packaged charts are in docs/ and served as a Helm repo. To use:

helm repo add crossplane-mcp-server https://shilucloud.github.io/crossplane-mcp-server
helm repo update

Crossplane

shilucloud2stars

MCP server for Crossplane enabling AI agents to interact with and manage cloud infrastructure declaratively via Kubernetes.

Cloud Infrastructure Devops

Install Run on PlugMCP

GitHub

Run on PlugMCP

1# Crossplane

README.mdMCP server

Transport: stdio
Status: Local

Power your agent

Add this server

Install from the publisher. Not a PlugMCP endpoint.

Run on PlugMCP

Host a copy with our keys and logs.

No packaged release in the registry yet. Follow the repository README.

RepositoryPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Last checked: 2026-10-27

Stars: 2
Tools: —
Uptime: —

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

How do I install Crossplane?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Crossplane need an API key?

No required environment variable is listed on this record.

What transport does Crossplane use?

Crossplane runs locally over stdio.

When was Crossplane last checked?

Last checked 2026-10-27. MCP server for Crossplane enabling AI agents to interact with and manage cloud infrastructure declaratively via Kubernetes.

From the publisher

Documentation

crossplane-mcp-server

Prerequisites

Requirement	Details
`Kubernetes` cluster	with Crossplane installed
`kubectl`	configured with cluster access
`helm`	>= 3
`MCP-compatible agent`	kagent(tested), Claude, etc.

Installation

Via Helm (from this repo)

helm install crossplane-mcp-server ./charts/crossplane-mcp-server \
  --namespace crossplane-system \
  --create-namespace

Via manifest

kubectl apply -f manifest.yaml

Via binary

go build -o bin/server cmd/server/main.go

Configuration

Edit charts/crossplane-mcp-server/values.yaml:

image:
  repository: ghcr.io/<your-org>/crossplane-mcp-server
  tag: latest

replicaCount: 1

Available Tools

Tool	Description
`get_xr_tree`	Full resource tree of a composite resource
`list_xrs`	List all composite resources
`list_xrds`	List all composite resource definitions
`describe_xrd`	Describe a specific XRD
`validate_xr`	Validate a composite resource against its XRD
`debug_xr`	Debug a composite resource
`debug_mr`	Debug a managed resource
`debug_composition`	Debug a composition
`debug_provider`	Debug a Crossplane provider
`explain_composition`	Explain what a composition does in plain language
`get_managed_resource`	Get details of a managed resource
`dependency_graph`	Generate a dependency graph for resources
`provider_health`	Check provider health status
`check_provider_config`	Validate a provider config
`events`	Fetch Kubernetes events for a resource
`condition`	Get conditions of a resource
`annotate_reconcile`	Trigger reconciliation via annotation

Development

Requires Taskfile.

task --list       # see all available tasks
task build        # build the binary
task test         # run tests
task run          # run locally

Build the Docker image:

docker build -t crossplane-mcp-server .

Repository Structure

.
├── charts/crossplane-mcp-server/   # Helm chart
├── cmd/server/                     # Server entrypoint
├── internal/
│   ├── logging/                    # Structured logging
│   ├── metrics/                    # Metrics instrumentation
│   └── tools/                      # Tool registration and Kubernetes clients
├── tools/                          # MCP tool implementations
├── Dockerfile
├── manifest.yaml                   # Raw Kubernetes manifest
└── Taskfile.yml

Helm Chart Releases

Packaged charts are in docs/ and served as a Helm repo. To use:

helm repo add crossplane-mcp-server https://shilucloud.github.io/crossplane-mcp-server
helm repo update