Debugger MCP Server
by debugmcpio.github.debugmcp/mcp-debuggerv0.25.1
Step-through debugging for AI agents: breakpoints, stepping and live variables in nine languages
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Active2d ago
Install Debugger MCP server
Install in Claude Code
claude mcp add debugger-debugmcp -- npx -y @debugmcp/mcp-debugger stdioInstall in Cursor
{
"mcpServers": {
"debugger-debugmcp": {
"command": "npx",
"args": [
"-y",
"@debugmcp/mcp-debugger",
"stdio"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"debugger-debugmcp": {
"command": "npx",
"args": [
"-y",
"@debugmcp/mcp-debugger",
"stdio"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"debugger-debugmcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@debugmcp/mcp-debugger",
"stdio"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"debugger-debugmcp": {
"command": "npx",
"args": [
"-y",
"@debugmcp/mcp-debugger",
"stdio"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Active — last maintenance signal 2d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-07 · 2d ago · GitHub
Latest release
2026-09-30 · 9d ago · GitHub · v0.25.1
Package published
no data · npm/PyPI
Registry entry updated
2026-09-30 · 9d ago · official registry · v0.25.1
FAQ
›How do I install the Debugger MCP server in Claude Code?
Run: claude mcp add debugger-debugmcp -- npx -y @debugmcp/mcp-debugger stdio. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Debugger require an API key?
No required environment variables are declared in its published metadata.
›Can I use Debugger as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Debugger in the official MCP registry?
Yes, as io.github.debugmcp/mcp-debugger.