MCP CLI & Inspector
Official Model Context Protocol terminal runner, inspector & tester
The standard developer CLI and interactive web inspector to test, debug, and execute MCP servers locally and remotely.
Quickstart Execution
Terminal
Get started with MCP CLI & Inspector in your project.
# Launch the MCP Inspector on any local or remote server
npx @modelcontextprotocol/inspector node ./dist/server.jsAbout MCP CLI & Inspector
The Model Context Protocol Inspector / CLI is the essential development tool for verifying MCP servers. Test tool schema execution, inspect incoming/outgoing JSON-RPC messages, and verify prompt and resource templates before connecting to Claude or Cursor.
DK
Danish Product & Data Recipes
How developers and agents use MCP CLI & Inspector to connect with Danish digital infrastructure.
Test Danish CVR MCP Server Locally
Run the MCP inspector on your local Danish CVR or DAWA MCP server to verify that tool responses match the required schema.
npx @modelcontextprotocol/inspector npx -y @agentaccess/dawa-mcpKey Capabilities
Interactive visual UI for testing tool invocation & outputs
Supports stdio, SSE, and HTTP streaming MCP transports
Inspects JSON-RPC 2.0 frames in real-time
CLI mode for automated CI/CD validation of MCP servers