Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Added "compress_pdf", "fill_pdf_form", "list_pdf_form_fields" and 3 more; changed the definition of "render_image" (7 tools before, 13 now)
Render a PNG image(social card, certificate, chart)from exactly one source: html, markdown, url (a website screenshot), template (+data) or template_id (+data). Built-in 1200x630 social cards: tpl_og_article, tpl_og_product and tpl_og_announcement. Returns the image inline. Each successful call uses ⟨9 unchanged words⟩
⟨35 unchanged words⟩ "string"},"options":{"properties":{"color_scheme":{"description":"Ask the page for its light or dark theme.","enum":["light","dark"],"type":"string"},"delay_ms":{"description":"Wait this long after the page loads, 0-10000 ms.","type":"integer"},"device_scale_factor":{"description":"Pixel density, 1-3: ⟨24 unchanged words⟩ pixels, 16-4000. Default 800.","type":"integer"},"hide_selectors":{"description":"CSS selectors to hide before capturing, e.g. cookie banners.","items":{"type":"string"},"type":"array"},"selector":{"description":"Capture only the first element matching this CSS selector.","type":"string"},"width":{"description":"Viewport width ⟨46 unchanged words⟩
Compress PDF — Make a PDF smaller by recompressing and downscaling large images and cleaning unused data. Returns the original unchanged if it can't be made smaller. Uses one render.
Fill PDF form — Fill a PDF form's fields by name (text, checkboxes as true/false, radio and dropdown options) and optionally flatten it so it can't be edited. Unknown field names are an error with suggestions. Uses one render.
List PDF form fields — List a fillable PDF's form fields: name, type, current value, options and page. Use the names with fill_pdf_form. Does not use render quota.
Merge PDFs — Join 2-50 PDFs into one, in order, optionally picking pages from each. Returns the merged PDF as a base64 resource. Uses one render from the monthly quota.
Split PDF — Split a PDF. Send pages to extract one PDF, ranges for one PDF per range (returned as a zip), or every to split into chunks of N pages. Uses one render.
Watermark PDF — Stamp text (Latin characters) or a PNG/JPEG image onto a PDF's pages: centred and diagonal, tiled, or in a corner. Uses one render.
Certificate recorded, valid to 2027-01-14
Authorization not required
Unknown → Live
First tool surface recorded: 7 tools (server version 0.2.0)
https://pdfoven.com/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 6 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed