← Back to directory
COMPARE UP TO 4 SERVERS

Compare MCP servers

Compare scores, permissions, risks, and fit in one decision-focused table.

DimensionClaude Code Explorer MCPClaude Code Explorer MCP - Explore the leaked source of Claude Code CLIGitHub MCP ServerGitHub's official MCP server for managing repos, issues, PRs, and workflows via natural language
FMRS18 / 100 · D76 / 100 · B
Reliability3 / 2013 / 20
Security and permissions4 / 2014 / 20
Maintenance5 / 2018 / 20
Documentation4 / 2017 / 20
Setup experience2 / 2014 / 20
Best for
  • Developers who want to deeply understand Claude Code internals
  • Technical writers or bloggers writing about Claude Code source
  • Contributors needing to debug or extend Claude Code
  • Teams that want an AI assistant to directly operate on GitHub repos and collaboration workflows
  • Users already in the GitHub Copilot ecosystem who want a zero-deployment remote option
Not for
  • Users not interested in Claude Code
  • Developers who need to interact with Claude Code, not just read its source
  • Users looking for an officially supported or maintained server
  • Scenarios where you don't want the assistant to have write access to repos (enable only read-only toolsets)
  • Environments with strict network isolation for private repos that can't reach the official remote endpoint
Required permissions
  • Reads environment variable CLAUDE_CODE_SRC_ROOT if set to locate source
  • Runs local Node.js processes
  • Accesses network to download npm package (if using npx)
  • A personal access token (PAT) or OAuth App token; effective scope depends on the token's own permissions
  • Enabling toolsets like actions/issues/pull_requests grants write access — request tokens on a least-privilege basis
Risks and side effects
  • This server is based on unofficial leaked source, which may contain unreleased or unauthorized code
  • Using third-party npm packages presents supply chain risks
  • The source may be inaccurate or outdated as it is not an official release
  • Write toolsets (creating/merging PRs, triggering workflows) can cause accidental changes if the token is overscoped — try a read-only toolset first
  • In hosted mode, credentials travel via the Authorization header — make sure the client-to-api.githubcopilot.com connection is trusted
Supported clientsClaude Desktop, Claude Code, VS Code, CursorClaude Desktop, Claude Code, VS Code, Cursor, Windsurf, JetBrains IDEs, Zed, Amp
Tools815