nousresearch/meshy

{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "meshy",
  "version": "0.4.0",
  "description": "Generate, texture, rig, animate and 3D-print models with Meshy AI through Meshy's first-party MCP server (pinned @meshy-ai/meshy-mcp-server@0.6.5 over npx stdio), with a meshy-3d workflow skill bundled. Credit-spending calls ask for approval first. In Hermes Desktop: inline three.js 3D cards, a model gallery and a credit chip.",
  "author": {
    "name": "Nous Research",
    "url": "https://github.com/NousResearch"
  },
  "homepage": "https://github.com/NousResearch/hermes-official-plugins/tree/main/meshy",
  "repository": "https://github.com/NousResearch/hermes-official-plugins/tree/main/meshy",
  "license": "MIT",
  "keywords": [
    "meshy",
    "3d",
    "text-to-3d",
    "image-to-3d",
    "rigging",
    "animation",
    "3d-printing",
    "game-assets",
    "mcp"
  ],
  "extensions": {
    "com.nousresearch.hermes": {
      "servers": {
        "meshy": {
          "trust": "untrusted",
          "costs": {
            "meshy_text_to_3d": [
              5,
              25
            ],
            "meshy_image_to_3d": [
              5,
              40
            ],
            "meshy_multi_image_to_3d": [
              5,
              40
            ],
            "meshy_text_to_3d_refine": [
              10,
              15
            ],
            "meshy_retexture": [
              10,
              15
            ],
            "meshy_text_to_image": [
              3,
              9
            ],
            "meshy_image_to_image": [
              3,
              12
            ],
            "meshy_rig": 5,
            "meshy_animate": {
              "credits": [
                3,
                30
              ],
              "note": "3 per action"
            },
            "meshy_text_to_motion": [
              3,
              10
            ],
            "meshy_remesh": 5,
            "meshy_uv_unwrap": 5,
            "meshy_convert": 1,
            "meshy_resize": 1,
            "meshy_process_multicolor": 10,
            "meshy_repair_printability": 10,
            "meshy_auto_split": 10,
            "meshy_creative_lab": [
              6,
              62
            ]
          },
          "spend_limit": 200,
          "cost_unit": "credits"
        }
      },
      "config_schema": {
        "api_key": {
          "type": "secret",
          "env": "MESHY_API_KEY",
          "label": "Meshy API key",
          "description": "From meshy.ai → API. Saving it restarts the Meshy tools with the new key."
        },
        "show_credits": {
          "type": "bool",
          "default": true,
          "label": "Credit balance in the status bar",
          "description": "Desktop: show remaining Meshy credits in the status bar."
        },
        "inline_viewer": {
          "type": "bool",
          "default": true,
          "label": "Inline 3D cards in chat",
          "description": "Desktop: render ::meshy-model replies as interactive 3D cards. Off shows them as text."
        },
        "auto_rotate": {
          "type": "bool",
          "default": true,
          "label": "Auto-rotate in the gallery",
          "description": "Desktop: slowly spin the model in the gallery viewer."
        },
        "gallery_limit": {
          "type": "int",
          "default": 24,
          "label": "Recent generations shown",
          "description": "How many recent Meshy generations the gallery lists (1-60)."
        },
        "blender_handoff": {
          "type": "str",
          "choices": [
            "ask",
            "always",
            "never"
          ],
          "default": "ask",
          "label": "Blender optimized copy",
          "description": "When Blender is installed, offer an optimized copy for game testing after a download (packed textures, optional triangle budget, new .blend + GLB/FBX). Runs locally, no additional Meshy credits. Ask offers it once."
        },
        "default_detail": {
          "type": "str",
          "choices": [
            "ask",
            "game",
            "mobile",
            "detailed"
          ],
          "default": "ask",
          "label": "Default detail level",
          "description": "How the Meshy skill picks mesh detail when you do not say. Ask asks what the asset is and where it goes; game uses Smart Topology sized per asset (characters ~15k, weapons ~3k, props ~1.5k triangles); mobile halves those; detailed uses Standard full detail (renders, close-ups, printing)."
        },
        "blender_path": {
          "type": "str",
          "default": "",
          "label": "Blender executable",
          "description": "Full path to Blender 4.2 or newer. Empty finds it on PATH or in the usual install folders."
        }
      }
    }
  }
}