cofferdock

Give your AI assistant 25 tools that create real files: HTML to image and PDF, website screenshots, QR codes, charts, PDF editing, image conversion, zips and validators.

该来源不提供完整文件导出（国内平台多为平台内托管），仅存元数据与原链

接入信息

传输形态: http
鉴权方式: 需 API Key（需要配置：x-api-key）
端点: https://cofferdock--contacto-y9sc.run.tools

该服务需要凭证，请按官方文档申请后替换占位符

{
  "mcpServers": {
    "cofferdock": {
      "headers": {
        "Authorization": "Bearer \u003cYOUR_KEY\u003e"
      },
      "url": "https://cofferdock--contacto-y9sc.run.tools"
    }
  }
}

能力清单

工具	说明
get_status	Check your plan and remaining credits. Returns your plan, the monthly limit, how many credits you have used and how many are left. Free: does not cost a credit. Useful at the start of a workflow to decide whether to continue.
html_to_image	HTML to image (PNG, JPEG or WebP). Renders HTML (with inline CSS; fonts and images from the internet are allowed, JavaScript is not executed) into an image. Ideal for social cards, certificates, tickets, OG images or any design you can describe in HTML. Send either html, or template + data to use a ready-made design. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
html_to_pdf	HTML to PDF. Renders HTML into a PDF (invoices, reports, tickets, contracts). Same rendering engine as /capture: inline CSS, web fonts and images allowed, no JavaScript. Send either html, or template + data (the "invoice" template works well as a PDF). Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
screenshot_url	Screenshot of a public web page. Loads a public URL in a real browser (JavaScript enabled) and takes a screenshot. Private networks and internal addresses are blocked. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
generate_qr	QR code (PNG or SVG). Turns a link or any text (max 1500 characters) into a QR code. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
data_to_chart	Data to chart image (bar, line, pie, doughnut, radar). Turns labels and numeric series into a chart image, without a browser. Pie and doughnut accept 1 series only. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
transform_image	Resize, convert or compress an image. Resizes (with a fit mode), converts between JPEG/PNG/WebP/AVIF and/or compresses ONE image. Provide at least one of width, height, format or quality. Input formats: PNG, JPEG, WebP, AVIF, GIF, TIFF. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
merge_pdfs	Merge 2 to 20 PDFs into one. Joins several PDFs in the order given. One credit regardless of how many files. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
split_pdf	Split a PDF by page ranges. Creates one PDF per range. Ranges use 1-indexed pages: "1-3,5,7-9" gives three files. For one file per page, list every page: "1,2,3". One credit regardless of how many files come out. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
rotate_pdf	Rotate pages of a PDF. Rotates all pages, or only the ones in `pages`, by 90, 180 or 270 degrees (added to the rotation each page already has). Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
watermark_pdf	Add a text or image watermark to a PDF. Overlays a text (max 200 characters) OR a PNG/JPEG image on every page (or on `pages`). Image watermarks need the JSON body. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
fill_pdf_form	Fill a PDF form (or list its fields). Fills the fields of an existing PDF form (AcroForm) with the values in `data`. Without `data` (or with inspect=true) it returns the list of fields instead, so you know their names. Set flatten=true to make the result non-editable. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
extract_pdf_text	Extract the text of a PDF. Returns the text of a PDF (not scanned images: there is no OCR). Set pages=true to also get the text page by page. Costs 1 credit per call.
add_pdf_page_numbers	Add page numbers to a PDF. Stamps a page number on every page (or on `pages`). The `format` text must contain {n}; it can also use {total}. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
pdf_metadata	Read or write PDF metadata. With no metadata fields it READS title, author, subject, keywords, creator, producer and dates. With any field given it WRITES them and returns the PDF. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
images_to_pdf	Images to PDF (one image per page). Turns 1 to 20 PNG/JPEG images into a PDF. page_size "auto" makes each page the size of its image; A4, A3, A5, Letter, Legal or Tabloid fit the image inside. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
pdf_to_images	PDF pages to PNG images. Renders each page (or the ones in `pages`) as a PNG. `scale` 1 is 72 dpi; 2 is 144 dpi. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
protect_pdf	Add a password to a PDF. Encrypts the PDF so it asks for the password when opened. The PDF must not be protected already. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
unprotect_pdf	Remove the password of a PDF (you must know it). Returns an unencrypted copy of a password-protected PDF. It does not crack passwords: the current one is required. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
create_zip	Create a zip from up to 50 files. Packs files of any type into a .zip. Names can include folders ("reports/january.pdf"). Default output is the zip binary. Costs 1 credit per call. Returns a temporary download link (valid 15 minutes). Always include that link in your reply so the user can open or download the file.
validate_email	Validate an email address. Checks the format and, by default, that the domain has a real mail server (MX record). An invalid email is still a successful call (valid=false). Costs 1 credit per call.
validate_phone	Validate and format a phone number. Validates an international phone number and returns it in E.164 and international formats, with its country and type (mobile, fixed line...). Give `country` (2-letter code) for numbers without the + prefix. Costs 1 credit per call.
validate_iban	Validate an IBAN. Checks the IBAN checksum (ISO 7064) and returns the country and the formatted IBAN. Costs 1 credit per call.
generate_uuid	Generate UUIDs (v4). Returns 1 to 100 random UUIDs. One credit per call regardless of count. Costs 1 credit per call.
slugify	Text to URL slug. Lowercases, removes accents and keeps only letters and digits separated by `separator`. "Año Nuevo 2026!" becomes "ano-nuevo-2026". Costs 1 credit per call.
hash	Hash a text or a file (md5, sha1, sha256, sha512). Returns the hash of a text (JSON) or of a file (raw bytes, max 25 MB). Useful for checksums and deduplication. Costs 1 credit per call.

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