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Compare MCP servers

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

DimensionCodex SlidesThe open-source AI slide studio that lives inside CodexGitHub MCP ServerGitHub's official MCP server for managing repos, issues, PRs, and workflows via natural language
FMRS67 / 100 · C76 / 100 · B
Reliability11 / 2013 / 20
Security and permissions12 / 2014 / 20
Maintenance14 / 2018 / 20
Documentation17 / 2017 / 20
Setup experience13 / 2014 / 20
Best for
  • Developers and teams already using Codex who want decks made inside their coding agent
  • Workflows that need image-native slides with high visual fidelity
  • Reports and launches that turn research, data, or documents into PPTX/PDF
  • Users who want project data on their own disk with no extra API keys
  • 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 who need individually editable PowerPoint shapes and text boxes (export is currently full-slide images)
  • Users on clients other than Codex, such as Claude Desktop (installation is a Codex plugin)
  • Users needing live collaboration or shareable read-only present links (not shipped)
  • Users needing video or animated slide export (still exploring)
  • 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 the local project data directory (default <repo>/data, or the OS app-data directory for desktop builds)
  • Access the local HTTP service (default http://127.0.0.1:4311)
  • Network access for deep web research and image generation
  • Reuse existing codex login credentials for text, research, and image generation
  • 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
  • Exported PPTX text is not editable because each slide is a full-slide image
  • Slide quality depends on the underlying models and prompts, so regeneration may be needed
  • Project data, uploaded sources, and generated images stay on disk and can contain sensitive material — do not commit them
  • Community-style previews keep their upstream licenses and attribution; the project's MIT license does not relicense them, so check source terms before redistributing
  • Downloaded desktop builds are not notarized, so macOS and Windows may require manual approval on first launch
  • 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 clientsCodexClaude Desktop, Claude Code, VS Code, Cursor, Windsurf, JetBrains IDEs, Zed, Amp
Tools3815