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ImgKits MCP

io.github.yichong1/mcp-imgkits · v1.0.1

ImgKits MCP: translate, blind watermark, audio, PDF→MD→translate, text utils, colorize.

Connect Remote server

Terminal
claude mcp add --transport http mcp-imgkits https://mcp.imgkits.com/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "mcp-imgkits": {
      "url": "https://mcp.imgkits.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp-imgkits": {
      "type": "http",
      "url": "https://mcp.imgkits.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://mcp.imgkits.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 21 found in our last check

  • convert_to_markdown

    Convert PDF and image files to clean Markdown for RAG, LLM ingestion, and knowledge bases. Optionally include MinerU layout JSON (content list with blocks and bounding boxes). Input: 1-5 public https file URLs, each ≤20 MiB. Supported: pdf, png, jpeg, webp, bmp, tiff. DOCX is no…

  • ocr_image

    Extract text from images, screenshots, and scanned PDF pages. Returns text blocks with block-level bounding boxes [x0, y0, x1, y1] and page indexes. Coordinates are MinerU content-list coordinates, not character-level boxes and not rescaled to pixels. Input: 1-5 public https fil…

  • extract_tables

    Extract tables from PDFs and images as HTML plus a row/column matrix. Merged cells are expanded; only the top-left cell carries content and other covered cells are empty strings. Returns row_count, column_count, page_idx, and bbox for each table. Input: 1-5 public https file URL…

  • translate_text

    Translate up to 50,000 characters of plain text (up to 50 strings). Long inputs are split into <=1,900-character chunks automatically. Synchronous. Cost: 1 credit per call; mcp-credit-gateway charges before forwarding the request. Requires Authorization: Bearer sk_live_... on th…

  • translate_document

    Translate a document from a public URL. Supported formats include PDF, DOCX/DOC, XLSX/XLS, PPTX/PPT, EPUB, TXT, HTML, MD and CSV. Upstream size limits: PDF <= 30 MB, other formats <= 80 MB. This is an async job: the call waits up to wait_seconds (default 30, max 120) and returns…

  • translate_image

    Translate text inside 1-10 images supplied as public URLs (JPG/PNG/WebP recommended; keep each image <= 10 MB). This is an async job: the call waits up to wait_seconds (default 30, max 120) and returns a job_id if still running. Call again with the same job_id to poll; polling d…

  • translate_subtitle

    Translate SRT, WebVTT or ASS/SSA subtitle content (up to 1,000,000 characters). Timestamps, cue order, SRT/VTT indices and ASS event fields are preserved exactly; only cue text is translated. Synchronous. Cost: 3 credits per call, charged by mcp-credit-gateway before forwarding…

  • detect_language

    Detect the language of up to 20,000 characters. Uses a local Unicode-script + stopword/diacritic heuristic; no upstream call. Returns a language code, confidence, reliability flag and alternatives. Billing: free by default (COST_DETECT_LANGUAGE=0).

  • embed_blind_watermark

    Embed an invisible/blind watermark into an image supplied as a public URL (JPG/PNG/WebP/BMP, <= 10 MB; at least 64x64 px recommended). Uses the AiController EncodeBlindWatermark / Alibaba Cloud IMM path. Pass `watermark_text` (<= 512 chars, e.g. an order id), or omit it to use t…

  • decode_blind_watermark

    Read a blind watermark from an image (public http(s) URL). Uses the AiController CreateDecodeBlindWatermarkTask + GetDecodeBlindWatermarkResult async path. Start with `source_url`; the call waits up to `wait_seconds` (default 15, max 60) and returns a `job_id` if still running.…

  • text_to_sound_effect

    Generate a short sound-effect WAV from a text prompt via TangoFlux (async create + result poll). Pass `prompt` (<= 2000 chars) with optional `duration` (default 10s) and `steps` (default 25); the call waits up to `wait_seconds` (default 30, max 55) and returns `job_id` if still…

  • separate_stems

    Split a public audio URL into vocals + accompaniment stems via Spleeter 2stems (async create + result poll). Pass `audio_url` (http(s), <= 2048 chars) to start, or `job_id` to poll. Waits up to `wait_seconds` (default 30, max 55). Returns `vocals_url`, `accompaniment_url`, and o…

  • transcribe_audio

    Transcribe a public audio URL via Faster-Whisper (async create + result poll; no status endpoint). Pass `audio_url` (http(s)) to start or `job_id` to poll. Optional `language`, `response_format` (simple|raw). Empty transcript is still success (no speech detected). Cost: 2 credit…

  • generate_subtitles

    Transcribe a public audio URL with Faster-Whisper and assemble SRT or VTT in the Worker. Pass `audio_url` to start or `job_id` to poll; `format` is `srt` (default) or `vtt`. Cost: 2 credits per call. Compliance / SSRF: Use only on material you own or are explicitly licensed/auth…

  • text_to_speech

    Synthesize speech from text via Qwen-TTS using a short `refer_audio` sample (http(s) URL). Pass `text` (<= 5000) + `refer_audio` (+ recommended `refer_audio_text`) to start, or `job_id` to poll. voiceId library voices are not exposed this wave. Cost: 2 credits per call. Complian…

  • clone_voice_tts

    Clone a voice from `clone_audio_url` and speak `text` via Qwen-TTS. Requires `authorization_confirmed=true` (own voice or written authorization). Pass `text` + `clone_audio_url` (+ recommended `clone_audio_text`) to start, or `job_id` to poll. Cost: 3 credits per call. VOICE AUT…

  • pdf_to_markdown_then_translate

    Convert a public PDF URL to Markdown via MinerU, then translate the markdown via the public text API. Pass `file_url` (or `files` with exactly 1 PDF http(s) URL; path must end in .pdf) and required `target_lang`. Optional: `source_lang` (default auto), `include_source_markdown`…

  • convert_text_style

    Transform text with a pure in-Worker algorithm (no upstream HTTP). Pass required `text` (≤8000 chars) and `mode` one of: morse, binary, old_english, fancy, upper, lower, title, reverse. Modes: morse / binary (mappable chars only; others kept + optional skipped note), old_english…

  • count_text

    Count characters, words, lines, and UTF-8 bytes for `text` (≤8000 chars). Latin words + CJK ideographs counted separately; pure algorithm, no upstream. Returns characters, characters_no_whitespace, words, lines, bytes_utf8. Cost: 1 credit per call, charged by mcp-credit-gateway…

  • colorize_photo

    Colorize a photo from a public URL. POST {img} to ai.imgkits.com/api/deoldify (AiController Shangse). Black-and-white photos work best; a response with a null URL is treated as failure. Synchronous. Cost: 2 credits per call; mcp-credit-gateway charges before forwarding. Requires…

  • upscale_image

    Upscale an image from a public URL. POST {img, upscale} to ai.imgkits.com/api/restoration. `scale` is 2 (default) or 4 and is sent as `upscale`. Optional `face_enhance` is sent on the same body. There is no separate enhance_photo or enhance_face tool. Synchronous. Cost: 2 credit…

Headers

NameDescription
Authorization
Required, secret
Bearer sk_live_... API key from https://mcp.imgkits.com

Details

Endpointhttps://mcp.imgkits.com/mcp (Streamable HTTP)
First published5 Nov 2026
Last updated5 Nov 2026
Registry nameio.github.yichong1/mcp-imgkits

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