Koskamo

Zovo PDF Images MCP

Extracts images embedded in a PDF document into a ZIP file, preserving JPEG quality and converting Flate images to PNG with transparency. It generates a manifest.csv listing image details and handles duplicates, supporting various color spaces and bit depths within size limits.

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Endpoint and access

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Zovo PDF Images MCP logo, by ZovoCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-08Published by Zovo
MCP endpoint (Streamable HTTP)
https://pdf-images.zovo.one/mcp
Vendor documentation

What its tools do

2 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (2)

2 of 2 have a description · 2 of 2 declare behavior hints · 2 of 2 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Extract all images from an attached PDF as a ZIP
  • List images in a PDF with their pixel sizes
  • Get photos from specific pages while skipping small icons

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.theluckystrike/pdf-images@1.0.0Project website

Protocol and capabilities

Server
pdf-images 1.0.0
MCP protocol negotiated in check
2025-11-25
Tools
2 advertised
Resources
1 advertised
Resource templates
1 advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": true
  },
  "resources": {
    "listChanged": true
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Zovo PDF Images lists the embedded images of an attached PDF (list_pdf_images: page, pixel size, colour space, compression, duplicates) and extracts them into a ZIP (extract_pdf_images): JPEG images are written as they are stored, Flate images become PNG files with their transparency mask when present, and a manifest.csv lists each image. Images in unsupported formats (JPEG 2000, JBIG2, CCITT fax, 16-bit, CMYK or Lab non-JPEG) are listed with the reason. Before the link is given, the ZIP is opened again and each image file is checked against its reported pixel size. Files are processed in memory; the ZIP is kept for 1 hour for download, then deleted.

Tools

2 advertised

list_pdf_images — List the images in a PDF
Advertised by the server during the last successful anonymous check.
Advertised read-only

Use this when the user wants to know which images a PDF contains, how many images are on each page, or their pixel sizes, before extracting them. Takes one attached PDF, optional pages (e.g. "1-3, 8"), optional minimum width and height in pixels, and dedupe (default true), and returns each embedded image with page, pixel size, colour space, bits, compression, whether it will be a JPEG or PNG file, duplicates, and skipped images with the reason. Makes no file. Does not open password-protected PDFs, does not run OCR, and does not render pages or vector drawings as images. Do not use when the user wants the image files (use extract_pdf_images).

list_pdf_images input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "file"
  ],
  "properties": {
    "file": {
      "type": "object",
      "required": [
        "download_url",
        "file_id"
      ],
      "properties": {
        "file_id": {
          "type": "string",
          "description": "ChatGPT file id, e.g. file_abc123."
        },
        "file_name": {
          "type": "string",
          "description": "Original file name if known, e.g. statement.pdf."
        },
        "mime_type": {
          "type": "string",
          "description": "Media type if known, e.g. application/pdf."
        },
        "download_url": {
          "type": "string",
          "description": "Temporary download link for the file, supplied by ChatGPT."
        }
      },
      "description": "The PDF whose images you want, e.g. brochure.pdf."
    },
    "pages": {
      "type": "string",
      "maxLength": 400,
      "description": "Pages to read, e.g. \"all\" (default) or \"1-3, 8, 10-end\"."
    },
    "dedupe": {
      "type": "boolean",
      "description": "true (default): an image that appears more than once (same image data) is kept once and its repeats are listed as duplicates. false: list and extract each use."
    },
    "images": {
      "type": "string",
      "maxLength": 100,
      "description": "Image numbers on one page, as list_pdf_images shows them (\"image_on_page\"), e.g. \"4-end\" or \"2, 5\". Use together with pages set to one page. Default: all images."
    },
    "min_width": {
      "type": "integer",
      "maximum": 9007199254740991,
      "minimum": -9007199254740991,
      "description": "Leave out images narrower than this many pixels, e.g. 100 to skip small icons. Default 1 (keep all)."
    },
    "min_height": {
      "type": "integer",
      "maximum": 9007199254740991,
      "minimum": -9007199254740991,
      "description": "Leave out images shorter than this many pixels, e.g. 100. Default 1 (keep all)."
    }
  }
}
list_pdf_images output schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "file",
    "pages",
    "pages_read",
    "images_found",
    "listed",
    "jpeg",
    "png",
    "skipped",
    "duplicates",
    "inline_images",
    "smaller_than_minimum",
    "truncated",
    "per_page",
    "skip_reasons",
    "images",
    "notes",
    "settings"
  ],
  "properties": {
    "png": {
      "type": "number"
    },
    "file": {
      "type": "string"
    },
    "jpeg": {
      "type": "number"
    },
    "notes": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "pages": {
      "type": "number"
    },
    "images": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "n",
          "page",
          "index",
          "name",
          "width",
          "height",
          "color",
          "bits",
          "filter",
          "kb",
          "status",
          "transparency"
        ],
        "properties": {
          "n": {
            "type": "number"
          },
          "kb": {
            "type": "number"
          },
          "bits": {
            "type": "number"
          },
          "file": {
            "type": "string"
          },
          "name": {
            "type": "string"
          },
          "note": {
            "type": "string"
          },
          "page": {
            "type": "number"
          },
          "color": {
            "type": "string"
          },
          "index": {
            "type": "number"
          },
          "width": {
            "type": "number"
          },
          "filter": {
            "type": "string"
          },
          "height": {
            "type": "number"
          },
          "status": {
            "type": "string"
          },
          "duplicate_of": {
            "type": "string"
          },
          "transparency": {
            "type": "boolean"
          }
        },
        "additionalProperties": false
      }
    },
    "listed": {
      "type": "number"
    },
    "skipped": {
      "type": "number"
    },
    "per_page": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "page",
          "images",
          "inline"
        ],
        "properties": {
          "page": {
            "type": "number"
          },
          "images": {
            "type": "number"
          },
          "inline": {
            "type": "number"
          }
        },
        "additionalProperties": false
      }
    },
    "settings": {
      "type": "object",
      "required": [
        "pages",
        "min_width",
        "min_height",
        "dedupe",
        "images"
      ],
      "properties": {
        "pages": {
          "type": "string"
        },
        "dedupe": {
          "type": "boolean"
        },
        "images": {
          "type": "string"
        },
        "min_width": {
          "type": "number"
        },
        "min_height": {
          "type": "number"
        }
      },
      "additionalProperties": false
    },
    "truncated": {
      "type": "boolean"
    },
    "duplicates": {
      "type": "number"
    },
    "pages_read": {
      "type": "string"
    },
    "images_count": {
      "type": "object",
      "required": [
        "shown",
        "total"
      ],
      "properties": {
        "shown": {
          "type": "number"
        },
        "total": {
          "type": "number"
        }
      },
      "additionalProperties": false
    },
    "images_found": {
      "type": "number"
    },
    "skip_reasons": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "reason",
          "count"
        ],
        "properties": {
          "count": {
            "type": "number"
          },
          "reason": {
            "type": "string"
          }
        },
        "additionalProperties": false
      }
    },
    "inline_images": {
      "type": "number"
    },
    "per_page_count": {
      "type": "object",
      "required": [
        "shown",
        "total"
      ],
      "properties": {
        "shown": {
          "type": "number"
        },
        "total": {
          "type": "number"
        }
      },
      "additionalProperties": false
    },
    "smaller_than_minimum": {
      "type": "number"
    }
  },
  "additionalProperties": false
}
list_pdf_images annotations
{
  "title": "List the images in a PDF",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
extract_pdf_images — Extract the images of a PDF
Advertised by the server during the last successful anonymous check.
Advertised read-only

Use this when the user wants to extract, save or download the images or photos embedded in a PDF. Takes one attached PDF, optional pages (e.g. "2-5"), optional minimum width and height in pixels to skip icons, and dedupe (default true), and returns one ZIP: JPEG images copied as they are stored, other images as PNG (with transparency from a soft mask), and manifest.csv with page, pixel size, colour space and compression of each image. The ZIP is re-opened and each file is checked against its reported size before the link is given. Images in unsupported formats are listed with the reason. Does not open password-protected PDFs, does not render pages or vector drawings as pictures, and does not run OCR.

extract_pdf_images input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "file"
  ],
  "properties": {
    "file": {
      "type": "object",
      "required": [
        "download_url",
        "file_id"
      ],
      "properties": {
        "file_id": {
          "type": "string",
          "description": "ChatGPT file id, e.g. file_abc123."
        },
        "file_name": {
          "type": "string",
          "description": "Original file name if known, e.g. statement.pdf."
        },
        "mime_type": {
          "type": "string",
          "description": "Media type if known, e.g. application/pdf."
        },
        "download_url": {
          "type": "string",
          "description": "Temporary download link for the file, supplied by ChatGPT."
        }
      },
      "description": "The PDF whose images you want, e.g. brochure.pdf."
    },
    "pages": {
      "type": "string",
      "maxLength": 400,
      "description": "Pages to read, e.g. \"all\" (default) or \"1-3, 8, 10-end\"."
    },
    "dedupe": {
      "type": "boolean",
      "description": "true (default): an image that appears more than once (same image data) is kept once and its repeats are listed as duplicates. false: list and extract each use."
    },
    "images": {
      "type": "string",
      "maxLength": 100,
      "description": "Image numbers on one page, as list_pdf_images shows them (\"image_on_page\"), e.g. \"4-end\" or \"2, 5\". Use together with pages set to one page. Default: all images."
    },
    "min_width": {
      "type": "integer",
      "maximum": 9007199254740991,
      "minimum": -9007199254740991,
      "description": "Leave out images narrower than this many pixels, e.g. 100 to skip small icons. Default 1 (keep all)."
    },
    "min_height": {
      "type": "integer",
      "maximum": 9007199254740991,
      "minimum": -9007199254740991,
      "description": "Leave out images shorter than this many pixels, e.g. 100. Default 1 (keep all)."
    }
  }
}
extract_pdf_images output schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "file",
    "pages",
    "pages_read",
    "images_found",
    "listed",
    "jpeg",
    "png",
    "skipped",
    "duplicates",
    "inline_images",
    "smaller_than_minimum",
    "truncated",
    "per_page",
    "skip_reasons",
    "images",
    "notes",
    "settings",
    "files_in_zip"
  ],
  "properties": {
    "png": {
      "type": "number"
    },
    "file": {
      "type": "string"
    },
    "jpeg": {
      "type": "number"
    },
    "check": {
      "type": "object",
      "required": [
        "passed",
        "what",
        "files_checked"
      ],
      "properties": {
        "what": {
          "type": "string"
        },
        "passed": {
          "type": "boolean"
        },
        "files_checked": {
          "type": "number"
        }
      },
      "additionalProperties": false
    },
    "notes": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "pages": {
      "type": "number"
    },
    "images": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "n",
          "page",
          "index",
          "name",
          "width",
          "height",
          "color",
          "bits",
          "filter",
          "kb",
          "status",
          "transparency"
        ],
        "properties": {
          "n": {
            "type": "number"
          },
          "kb": {
            "type": "number"
          },
          "bits": {
            "type": "number"
          },
          "file": {
            "type": "string"
          },
          "name": {
            "type": "string"
          },
          "note": {
            "type": "string"
          },
          "page": {
            "type": "number"
          },
          "color": {
            "type": "string"
          },
          "index": {
            "type": "number"
          },
          "width": {
            "type": "number"
          },
          "filter": {
            "type": "string"
          },
          "height": {
            "type": "number"
          },
          "status": {
            "type": "string"
          },
          "duplicate_of": {
            "type": "string"
          },
          "transparency": {
            "type": "boolean"
          }
        },
        "additionalProperties": false
      }
    },
    "listed": {
      "type": "number"
    },
    "zip_kb": {
      "type": "number"
    },
    "skipped": {
      "type": "number"
    },
    "per_page": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "page",
          "images",
          "inline"
        ],
        "properties": {
          "page": {
            "type": "number"
          },
          "images": {
            "type": "number"
          },
          "inline": {
            "type": "number"
          }
        },
        "additionalProperties": false
      }
    },
    "settings": {
      "type": "object",
      "required": [
        "pages",
        "min_width",
        "min_height",
        "dedupe",
        "images"
      ],
      "properties": {
        "pages": {
          "type": "string"
        },
        "dedupe": {
          "type": "boolean"
        },
        "images": {
          "type": "string"
        },
        "min_width": {
          "type": "number"
        },
        "min_height": {
          "type": "number"
        }
      },
      "additionalProperties": false
    },
    "downloads": {
      "type": "object",
      "required": [
        "zip"
      ],
      "properties": {
        "zip": {
          "type": "string"
        }
      },
      "additionalProperties": false
    },
    "truncated": {
      "type": "boolean"
    },
    "duplicates": {
      "type": "number"
    },
    "pages_read": {
      "type": "string"
    },
    "output_name": {
      "type": "string"
    },
    "files_in_zip": {
      "type": "number"
    },
    "images_count": {
      "type": "object",
      "required": [
        "shown",
        "total"
      ],
      "properties": {
        "shown": {
          "type": "number"
        },
        "total": {
          "type": "number"
        }
      },
      "additionalProperties": false
    },
    "images_found": {
      "type": "number"
    },
    "skip_reasons": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "reason",
          "count"
        ],
        "properties": {
          "count": {
            "type": "number"
          },
          "reason": {
            "type": "string"
          }
        },
        "additionalProperties": false
      }
    },
    "inline_images": {
      "type": "number"
    },
    "per_page_count": {
      "type": "object",
      "required": [
        "shown",
        "total"
      ],
      "properties": {
        "shown": {
          "type": "number"
        },
        "total": {
          "type": "number"
        }
      },
      "additionalProperties": false
    },
    "expires_in_hours": {
      "type": "number"
    },
    "smaller_than_minimum": {
      "type": "number"
    }
  },
  "additionalProperties": false
}
extract_pdf_images annotations
{
  "title": "Extract the images of a PDF",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

1 advertised

pdf-images-widget — Zovo PDF Images view

Advertised by the server during the last successful anonymous check.

Interactive view for Zovo PDF Images.

pdf-images-widget URI
ui://widget/pdf-images-v1-1.0.0-2b3cf78dc71a269a7fecfaf9d4bf99a86adf00065963b4b4e56aa309bdeec5a6.html

MIME type: text/html;profile=mcp-app

pdf-images-widget-legacy — Zovo PDF Images view (previous versions)

Advertised by the server during the last successful anonymous check.

pdf-images-widget-legacy URI template
ui://widget/pdf-images-{version}.html

MIME type: text/html;profile=mcp-app

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
693 ms
95th percentile latency
693 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 693 ms · metadata changed · 2 tool(s), 1 resource(s), 1 resource template(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http zovo-pdf-images-mcp https://pdf-images.zovo.one/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add zovo-pdf-images-mcp --url https://pdf-images.zovo.one/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable zovo-pdf-images-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "zovo-pdf-images-mcp": {
      "url": "https://pdf-images.zovo.one/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "zovo-pdf-images-mcp": {
      "type": "streamableHttp",
      "url": "https://pdf-images.zovo.one/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start zovo-pdf-images-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "zovo-pdf-images-mcp": {
      "type": "http",
      "url": "https://pdf-images.zovo.one/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http zovo-pdf-images-mcp https://pdf-images.zovo.one/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://pdf-images.zovo.one/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "zovo-pdf-images-mcp": {
      "serverUrl": "https://pdf-images.zovo.one/mcp"
    }
  }
}

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