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DimensionSceneview MCPOfficial MCP server for the SceneView 3D/AR SDK, offering API docs, samples, validation, and code generation.MartinLoop MCP ServerAn independent control layer that gives AI coding agents budgets, brakes, and receipts
FMRS43 / 100 · D79 / 100 · B
Reliability6 / 2012 / 20
Security and permissions6 / 2018 / 20
Maintenance10 / 2016 / 20
Documentation9 / 2018 / 20
Setup experience12 / 2015 / 20
Best for
  • Developers using the SceneView SDK
  • Developers who want to generate correct and compilable 3D/AR code in AI tools like Claude, Cursor
  • Teams that need quick prototyping with samples
  • Engineering teams scaling AI coding agents while controlling spend
  • Platform teams that need auditable, rollback-aware agent execution records
  • Organizations using multiple agents (Claude, Codex, Gemini) under one governed flow
Not for
  • Users who do not use the SceneView SDK
  • Those needing a general-purpose MCP server beyond graphics rendering
  • Developers using other 3D SDKs (e.g., Unity, Unreal)
  • Developers who just want a simple code-completion helper without run governance
  • Teams unwilling to accept local JSONL run records with HMAC signing
  • Environments without a supported adapter (Claude/Codex/Gemini CLIs, direct provider, or verifier-only)
Required permissions
  • No special system permissions
  • May prompt the user for a Sketchfab API key (optional)
  • Access to project files (via `analyze_project`) requires user-granted file access
  • Read/write access to the configured repo root (writable scope restrictable via --allow-path/--deny-path)
  • Ability to invoke the chosen agent CLI (Claude/Codex/Gemini, etc.) and its underlying model account
  • Local disk writes for run records, receipts, and share outputs (share/run-receipt., etc.)
  • Execution of user-configured verifier commands (e.g. npm test)
Risks and side effects
  • Improper tool usage may generate incorrect code, but `validate_code` mitigates this
  • Searching models may require an external API key; handle keys securely
  • Generated code may depend on specific SDK versions; verify compatibility
  • Verifier commands are executed; poorly chosen verifier commands carry security risk despite preflight policy checks
  • Cost and token figures may be estimates (labeled with provenance) and should not be treated as settled accounting
  • Receipt integrity must be verified before use as trustworthy evidence; missing rollback evidence is flagged as EVIDENCE_BOUNDARY
  • Policy defaults come from martin.config.yaml and can be overridden by CLI flags; misconfiguration can loosen safety boundaries
Supported clientsClaude Desktop, Claude Code, Cursor, WindsurfClaude Code, Codex, Gemini CLI, Cursor, VS Code, GitHub Copilot, Continue
Tools50