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Compare MCP servers

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

DimensionFastMCPA TypeScript framework for building MCP serversGitHub MCP ServerGitHub's official MCP server for managing repos, issues, PRs, and workflows via natural language
FMRS75 / 100 · B76 / 100 · B
Reliability11 / 2013 / 20
Security and permissions16 / 2014 / 20
Maintenance17 / 2018 / 20
Documentation17 / 2017 / 20
Setup experience14 / 2014 / 20
Best for
  • Developers who want to build MCP servers quickly without low-level details
  • Scenarios requiring built-in authentication, streaming output, custom routes, etc.
  • Developers using TypeScript who value type safety
  • 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
  • Scenarios requiring support for the latest MCP specification (2026-07-28)
  • Advanced users needing full control over low-level implementation
  • When maximum flexibility is needed, prefer the official SDK
  • 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
  • File system access (in Node.js environments)
  • Network access for OAuth and remote requests
  • Environment variables for client secrets, etc.
  • 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
  • Legacy protocol may not be compatible with future specifications, possibly breaking with latest clients
  • Dependency on third-party libraries introduces supply chain risks
  • Custom authentication logic might introduce security vulnerabilities
  • 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, Cursor, Windsurf, JetBrains IDEs, Zed, Amp
Tools015