io.github.groupdocs-watermark/groupdocs-watermark-mcp

MCP server for GroupDocs.Watermark — add and search document watermarks via AI agents.

What does this entry provide?

io.github.groupdocs-watermark/groupdocs-watermark-mcp is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 73/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding io.github.groupdocs-watermark/groupdocs-watermark-mcp to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 73/100
Install method: nuget
Repo: groupdocs-watermark/GroupDocs.Watermark.Mcp
Repo updated: Sep 6, 2026

Install command

dnx GroupDocs.Watermark.Mcp@26.9.0 --yes

Install method: nuget

Review the upstream source before running this command.

GitHub project

Quality

Repo stars

Repo updated

Sep 6, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-09-06T02:58:36.346143Z",
      "publishedAt": "2026-09-06T02:58:36.346143Z",
      "statusChangedAt": "2026-09-06T02:58:36.346143Z"
    }
  },
  "server": {
    "name": "io.github.groupdocs-watermark/groupdocs-watermark-mcp",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json",
    "version": "26.9.0",
    "packages": [
      {
        "version": "26.9.0",
        "transport": {
          "type": "stdio"
        },
        "identifier": "GroupDocs.Watermark.Mcp",
        "registryType": "nuget",
        "registryBaseUrl": "https://api.nuget.org/v3/index.json",
        "environmentVariables": [
          {
            "name": "GROUPDOCS_MCP_STORAGE_PATH",
            "value": "{storage_path}",
            "variables": {
              "storage_path": {
                "description": "Base folder for input and output files. Defaults to the current working directory."
              }
            }
          },
          {
            "name": "GROUPDOCS_MCP_OUTPUT_PATH",
            "value": "{output_path}",
            "variables": {
              "output_path": {
                "description": "Optional — separate folder for output files. Defaults to GROUPDOCS_MCP_STORAGE_PATH."
              }
            }
          },
          {
            "name": "GROUPDOCS_LICENSE_PATH",
            "value": "{license_path}",
            "variables": {
              "license_path": {
                "description": "Path to the GroupDocs.Total.lic license file. Omit to run in evaluation mode."
              }
            }
          },
          {
            "name": "GROUPDOCS_METERED_PUBLIC_KEY",
            "value": "{metered_public_key}",
            "variables": {
              "metered_public_key": {
                "description": "Metered (pay-per-use) public key. Requires GROUPDOCS_METERED_PRIVATE_KEY as well. Takes precedence over GROUPDOCS_LICENSE_PATH. Metered mode reports usage to GroupDocs servers, so it needs outbound connectivity."
              }
            }
          },
          {
            "name": "GROUPDOCS_METERED_PRIVATE_KEY",
            "value": "{metered_private_key}",
            "variables": {
              "metered_private_key": {
                "isSecret": true,
                "description": "Metered (pay-per-use) private key. Treat as a secret: supply it via an environment variable or a secret store, never hardcoded in a committed MCP client config."
              }
            }
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/groupdocs-watermark/GroupDocs.Watermark.Mcp",
      "source": "github"
    },
    "description": "MCP server for GroupDocs.Watermark — add and search document watermarks via AI agents."
  }
}

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