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mcp/harbor
Grok

LeClap for Grok

dev.leclap/video

Compose and render video from one JSON template. Deterministic, runs locally, no generative model.

client:Grok transport:stdio runtime:npm

Install LeClap in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "video": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@leclap/mcp"
      ],
      "env": {
        "LECLAP_MCP_OUTPUT_DIR": "<LECLAP_MCP_OUTPUT_DIR>",
        "LECLAP_MCP_MEDIA_DIR": "<LECLAP_MCP_MEDIA_DIR>",
        "LECLAP_MCP_RENDER_TIMEOUT_MS": "<LECLAP_MCP_RENDER_TIMEOUT_MS>",
        "LECLAP_MCP_ALLOW_REMOTION": "<LECLAP_MCP_ALLOW_REMOTION>",
        "LECLAP_MCP_REMOTION_ENTRY": "<LECLAP_MCP_REMOTION_ENTRY>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

LeClap in other clients

LeClap MCP server