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COMPARE UP TO 4 SERVERS

Compare MCP servers

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

DimensionClaude FAFPersistent project context for Claude. IANA-registered .faf format.GitHub MCP ServerGitHub's official MCP server for managing repos, issues, PRs, and workflows via natural language
FMRS49 / 100 · D76 / 100 · B
Reliability8 / 2013 / 20
Security and permissions8 / 2014 / 20
Maintenance11 / 2018 / 20
Documentation10 / 2017 / 20
Setup experience12 / 2014 / 20
Best for
  • Developers using Claude Desktop
  • Teams needing persistent, versioned project context
  • Those requiring cross-session AI memory
  • 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
  • Personal projects without AI context needs
  • Users not using AI tools that support .faf format
  • Users who may be overwhelmed by extended tools
  • 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
  • Read and write project files
  • Runs locally, no network egress
  • 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
  • File overwrites; review each sync
  • Some tools deprecated, but core stable
  • 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 DesktopClaude Desktop, Claude Code, VS Code, Cursor, Windsurf, JetBrains IDEs, Zed, Amp
Tools2715