{
  "data": {
    "tool": {
      "category": "secrets",
      "endpoint": "https://api.unmark.ing/mcp",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/unmarking.json",
      "kind": "mcp",
      "listed": "indexed",
      "liveUrl": "https://www.anchorterminal.com/api/v1/live/unmarking.json",
      "markdownUrl": "https://www.anchorterminal.com/tools/unmarking.md",
      "mcpTools": {
        "check": {
          "checker": "anchor-check/1.0",
          "totalTokens": 282,
          "counts": {
            "error": 0,
            "note": 1,
            "warn": 1
          },
          "findings": [
            {
              "rule": "TC16",
              "severity": "warn",
              "tool": "strip_file",
              "message": "no readOnlyHint or destructiveHint",
              "fix": "Set readOnlyHint: true if it only reads; otherwise set destructiveHint and idempotentHint."
            },
            {
              "rule": "TC24",
              "severity": "note",
              "message": "2 of 2 tools have no outputSchema",
              "fix": "Declare outputSchema for tools that return structured data, and return structuredContent that matches it."
            }
          ]
        },
        "checkedAt": "2026-10-04T22:25:12Z",
        "count": 2,
        "schemaTokens": 282,
        "status": "ok",
        "tools": [
          {
            "name": "inspect_file",
            "title": "Inspect content credential",
            "description": "Reads the C2PA content credential embedded in a file and reports its signer, including whether the file was made with Claude. Nothing is modified.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "properties": {
                "url": {
                  "description": "Publicly reachable http(s) URL of an image, video or audio file. Local paths do not work with this hosted server.",
                  "format": "uri",
                  "type": "string"
                }
              },
              "required": [
                "url"
              ],
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true
            }
          },
          {
            "name": "strip_file",
            "title": "Remove content credential",
            "description": "Removes the C2PA content credential from a file and returns a download link for the cleaned copy. Pixels, frames and samples stay untouched.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "properties": {
                "url": {
                  "description": "Publicly reachable http(s) URL of an image, video or audio file. Local paths do not work with this hosted server.",
                  "format": "uri",
                  "type": "string"
                }
              },
              "required": [
                "url"
              ],
              "type": "object"
            }
          }
        ]
      },
      "name": "unmarking",
      "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.",
      "packages": [
        {
          "registryType": "npm",
          "identifier": "unmarking-mcp",
          "version": "0.1.1",
          "transport": "stdio"
        }
      ],
      "pageJsonUrl": "https://www.anchorterminal.com/tools/unmarking.json",
      "popularity": {
        "npmWeekly": 35
      },
      "registryName": "ing.unmark/unmarking",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.unmark.ing/mcp"
        }
      ],
      "repository": "",
      "reviewed": false,
      "slug": "unmarking",
      "source": "the official MCP registry",
      "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=ing.unmark/unmarking",
      "summary": "Inspect and remove C2PA content credentials from AI-generated images, video and audio. Free, no key.",
      "updatedAt": "2026-09-03T20:02:57Z",
      "url": "https://www.anchorterminal.com/tools/unmarking",
      "vendor": "unmark.ing",
      "vendorUrl": "https://unmark.ing/developers/",
      "version": "0.1.1",
      "websiteUrl": "https://unmark.ing/developers/",
      "where": "both",
      "why": [
        "vendor"
      ]
    }
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/tools/unmarking",
    "json": "https://www.anchorterminal.com/tools/unmarking.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/tools/unmarking.md",
    "slim": "https://www.anchorterminal.com/tools/unmarking.min.md"
  },
  "markdown": "# unmarking\n\n\u003e Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/\n\n- Kind: MCP server, by unmark.ing (https://unmark.ing/developers/)\n- Category: Secrets \u0026 credential vaults (https://www.anchorterminal.com/categories/secrets.md)\n- Listed because: It's published in the registry under unmark.ing, a namespace the registry only gives to whoever proves they control that domain.\n- What the official MCP registry says: Inspect and remove C2PA content credentials from AI-generated images, video and audio. Free, no key.\n\n## Facts\n\n- MCP registry: `ing.unmark/unmarking` 0.1.1\n- Endpoint: https://api.unmark.ing/mcp (streamable HTTP)\n- Package: npm `unmarking-mcp` (stdio)\n- Website: https://unmark.ing/developers/\n- npm downloads a week: 35\n- Registry entry updated: 2026-09-03\n\n## Tools\n\n- Tools it lists (2, about 282 tokens of context, `tools/list` without credentials over MCP 2025-11-25, checked 2026-10-04 22:25 UTC):\n  - `inspect_file` (read-only): Reads the C2PA content credential embedded in a file and reports its signer, including whether the file was made with Claude. Nothing is modified.\n  - `strip_file`: Removes the C2PA content credential from a file and returns a download link for the cleaned copy. Pixels, frames and samples stay untouched.\n- How its tools read to an agent (0 errors, 1 warning, 1 note, about 282 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):\n  - warn TC16 strip_file: no readOnlyHint or destructiveHint\n  - note TC24 server: 2 of 2 tools have no outputSchema\n\n- JSON: https://www.anchorterminal.com/api/v1/tools/unmarking.json\n- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming\n",
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-04",
    "license": "CC-BY-4.0",
    "method": "https://www.anchorterminal.com/benchmark/",
    "methodology": "0.3",
    "openapi": "https://www.anchorterminal.com/openapi.json",
    "preview": false,
    "run": "2026-10-01",
    "runLabel": "October 2026 research run"
  },
  "page": {
    "breadcrumbs": [
      {
        "name": "Home",
        "url": "https://www.anchorterminal.com/"
      },
      {
        "name": "Terminal",
        "url": "https://www.anchorterminal.com/tools/"
      },
      {
        "name": "Indexed",
        "url": "https://www.anchorterminal.com/indexed/"
      },
      {
        "name": "unmarking",
        "url": ""
      }
    ],
    "description": "unmarking, an MCP server by unmark.ing, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Inspect and remove C2PA content credentials from AI-generated images, video and audio. Free, no key.",
    "facts": [
      "not reviewed",
      "not ranked",
      "facts only"
    ],
    "h1": "unmarking",
    "image": "https://www.anchorterminal.com/assets/og/indexed.png",
    "path": "/tools/unmarking",
    "published": "",
    "section": "indexed",
    "title": "unmarking: MCP server, indexed from the official MCP registry",
    "toc": null,
    "updated": "2026-10-04",
    "url": "https://www.anchorterminal.com/tools/unmarking"
  },
  "tokens": {
    "markdown": 650,
    "slim": 580
  },
  "version": 1
}