MCP server testing and debugging toolkit. Dynamic server management, traffic analysis, schema validation, and hot-swap development workflows.
npx claudepluginhub standardbeagle/standardbeagle-tools --plugin mcp-testerDynamically add an MCP server to the debug proxy for testing
View recent MCP protocol JSON-RPC messages for debugging
Hot-swap an MCP server binary without disconnecting clients
Send raw JSON-RPC message to an MCP server for low-level debugging
Show status of connected MCP servers and debug session statistics
Validate MCP tool JSON schemas and optionally test input against schemas
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