debugmcp/mcp-debugger

3.5

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MCP Debugger is a Model Context Protocol server designed to enhance AI agents with debugging capabilities across multiple programming languages.

Tools

Functions exposed to the LLM to take actions

create_debug_session

Create a new debugging session

list_debug_sessions

List all active sessions

set_breakpoint

Set a breakpoint in a file

start_debugging

Start debugging a script

get_stack_trace

Get the current stack trace

get_scopes

Get variable scopes for a frame

get_variables

Get variables in a scope

step_over

Step over the current line

step_into

Step into a function

step_out

Step out of a function

continue_execution

Continue running

close_debug_session

Close a session

Prompts

Interactive templates invoked by user choice

No prompts

Resources

Contextual data attached and managed by the client