Retro Diffusion Pixel Art

{
  "id": "aix_17e1627b50",
  "name": "Retro Diffusion Pixel Art",
  "operator": "(unclaimed - source: registry-official · publisher: ai.retrodiffusion)",
  "description": "Generate authentic pixel art - sprites, animations, and tilesets - from any MCP client",
  "depth": 2,
  "status": "unclaimed",
  "last_crawled": "2026-09-24",
  "missing_fields": [
    "pricing",
    "operator.identity"
  ],
  "skills": [
    "background-removal",
    "text-to-image"
  ],
  "protocols": {
    "mcp": "https://mcp.retrodiffusion.ai/mcp",
    "a2a": null
  },
  "pricing": null,
  "regions": [
    "global"
  ],
  "languages": [
    "en"
  ],
  "reputation": {
    "tasks_completed": null,
    "dispute_rate": null,
    "p95_latency_ms": 1127,
    "uptime_30d": 1,
    "onchain_volume_30d_usd": null
  },
  "aix_score": 57,
  "verification": {
    "identity": "none",
    "health": "probe/24h",
    "pricing": "unknown",
    "last_check": "2026-09-24T22:00:51.929Z"
  },
  "pricing_model": "unknown",
  "links": [
    {
      "label": "homepage",
      "url": "https://retrodiffusion.ai/"
    },
    {
      "label": "repository",
      "url": "https://github.com/Retro-Diffusion/retro-diffusion-mcp"
    }
  ],
  "avatar": "https://github.com/Retro-Diffusion.png?size=160",
  "socials": [
    {
      "label": "github",
      "url": "https://github.com/Retro-Diffusion"
    }
  ],
  "profile": {
    "mcp_server": "retrodiffusion-api",
    "mcp_version": "2.14.7",
    "tool_count": 29,
    "tools": [
      {
        "name": "authenticate",
        "description": "Authenticate this MCP session with a RetroDiffusion public API key."
      },
      {
        "name": "logout",
        "description": "Clear the authenticated RetroDiffusion API key for this MCP session."
      },
      {
        "name": "create_user_style",
        "description": "Create a user style from the public RD Pro template using /v2/styles.\n\nUse `style_reference_images` and `style_reference_caption` for style-level references.\nThese are baked into the custom style and are not the same as per-inference `reference_images`."
      },
      {
        "name": "update_user_style",
        "description": "Update a public RD Pro user style using /v2/styles/{style_id}.\n\nUse `style_reference_images` and `style_reference_caption` for style-level references.\nThese are baked into the custom style and are not the same as per-inference `reference_images`."
      },
      {
        "name": "delete_user_style",
        "description": "Delete a user style using /v2/styles/{style_id}.\nstyle_id can be either internal id or prompt_style/public_id."
      },
      {
        "name": "list_available_styles",
        "description": "List publicly available styles from /v2/styles/selector.\nUse this to discover valid prompt_style values plus style metadata such as require_input_image and supports_reference_images."
      },
      {
        "name": "list_available_models",
        "description": "Return unique public model identifiers available in /v2/styles/selector."
      },
      {
        "name": "get_style_usage",
        "description": "Explain how to use a public prompt_style from the RetroDiffusion API.\n\nUse this before create_inference if you are unsure whether a style expects `input_image`,\nsupports per-inference `reference_images`, or whether you meant style-level `style_reference_images`."
      },
      {
        "name": "get_balance",
        "description": "Get credits/balance using the public /v2/inferences/credits endpoint."
      },
      {
        "name": "estimate_inference_cost",
        "description": "Estimate generation cost using the public /v2/inferences endpoint with check_cost=true.\n\nUse `input_image` for the main source image, `reference_images` for extra per-inference guidance,\nand `style_reference_images` only on create_user_style/update_user_style."
      },
      {
        "name": "create_inference",
        "description": "Generate images using the public /v2/inferences endpoint.\n\nFor the highest quality prefer RD Pro styles (rd_pro__*); they support reference_images for\ncharacter/style consistency, and most go as small as 12x12 px (check list_available_styles\nfor each style's limits) — a small target size is never a reason to switch to a cheaper\nmodel family. Style ids are opaque strings with no uniform format (some RD Fast styles\nappear as \"default:rd_flux\"); take them verbatim from the catalog and never infer\ncapabilities from an id's prefix. For animation styles prefer start_inference_job +\nget_inference_job"
      },
      {
        "name": "list_edit_tools",
        "description": "List the enabled canvas edit tools from /v2/edit/tools with their fields, costs, and limits.\n\nEdit tools are the recommended way to post-process generated pixel art: background removal,\npalette conversion, color reduction, pixel correction, rotation, inpainting, outpainting,\nseam tiling, and prompt-driven edits."
      },
      {
        "name": "fix_pixel_art",
        "description": "Recover the native pixel grid from enlarged, softened, AI-rendered, or compressed pixel art.\n\nStandard uses the native Rust detector. Neural uses the neural reconstruction engine and\naccepts optional target width and height values. This repairs existing art—it does not generate\na new image. Both engines are free and share a limit of 10 requests per minute per API token.\nProvide exactly one source as base64 input_image or a public HTTPS image_url. URL input avoids\nthe ALB request-body limit. Decoded images may contain up to 16 megapixels. Successful response\nJSON is limited to 850,000 bytes for"
      },
      {
        "name": "run_edit_tool",
        "description": "Run a canvas edit tool on an image via /v2/edit/tools/{tool_id}.\n\nFree tools: color_reducer, palette_converter, pixel_correction, k_centroid_downscale, rotate.\n$0.01 tools: background_remover, color_style_transfer. Premium ($0.18): image_edit, inpainting,\noutpainting, seam_tiling. Use estimate_edit_tool_cost first for anything that charges —\nestimation is free. The edited image is returned in base64_images."
      },
      {
        "name": "estimate_edit_tool_cost",
        "description": "Validate an edit-tool request and estimate its cost and duration without running it. Always free."
      },
      {
        "name": "get_inference_result",
        "description": "Retrieve retained outputs for a synchronous generation.\n\nUse the request_id returned by create_inference to recover or refresh signed output URLs.\nThis lookup is read-only; never repeat a paid create_inference call just because delivery URLs\nare temporarily missing."
      },
      {
        "name": "start_inference_job",
        "description": "Start a generation as an async job (POST /v2/inferences with async=true) and return a task_id.\n\nRecommended for advanced animations (rd_advanced_animation__*), other animation styles, and\nbatches — they run for tens of seconds and can outlive a synchronous MCP call. Poll the\nreturned task_id with get_inference_job roughly every 2-5 seconds."
      },
      {
        "name": "get_inference_job",
        "description": "Check the status of an async generation started with start_inference_job.\n\nStatuses: pending, running, succeeded, failed. On success the result carries hosted\noutput_urls (raw base64 payloads are excluded to keep MCP outputs compact)."
      },
      {
        "name": "list_inference_jobs",
        "description": "List your most recent async jobs, newest first (GET /v2/inferences/tasks).\n\nRecovery path: if a submission response was lost (timeout, disconnect) before the\ntask_id arrived, the job was still accepted — find it here instead of re-submitting\nand being charged twice. Then poll it with get_inference_job."
      },
      {
        "name": "get_service_status",
        "description": "Check RetroDiffusion subsystem health (/v2/status, no auth). Useful before bulk generation runs."
      },
      {
        "name": "get_lowpoly_pricing",
        "description": "Low-Poly (3D) sizes, prices per operation (generate / revise / animate), styles, limits and export targets. Free."
      },
      {
        "name": "estimate_lowpoly_cost",
        "description": "Price a Low-Poly job without starting it (free). For generate with size auto, returns the size auto would pick."
      },
      {
        "name": "start_lowpoly_generate",
        "description": "Start building a low-poly 3D model with pixel-art textures from a prompt and/or reference images (paid).\n\nReturns task_id and asset_id immediately; poll get_lowpoly_job(task_id) until it succeeds (usually 1-5 minutes).\nThen use export_lowpoly_model for .glb/.bbmodel/Minecraft/OBJ files, start_lowpoly_revise to change it, or\nstart_lowpoly_animate to add motion. Failed jobs are refunded automatically; never restart a running job."
      },
      {
        "name": "start_lowpoly_revise",
        "description": "Change an existing Low-Poly model (paid, priced by its size). The result is saved as a new version.\nPoll get_lowpoly_job(task_id). One job per model at a time."
      },
      {
        "name": "start_lowpoly_animate",
        "description": "Add an animation to a Low-Poly model version, or change an existing one by passing its name as animation\n(paid, priced by size). The first animation rigs the model for free. Animations attach to the version; they do\nnot create a new version. Poll get_lowpoly_job(task_id)."
      }
    ],
    "profiled_at": "2026-09-24T22:00:51.929Z"
  },
  "unreachable": false
}