UN

unmarking

ing.unmark/unmarking

Inspect and remove C2PA content credentials from AI-generated images, video and audio. Free, no key.

Yes, your AI can use this right now.Answered a live MCP handshake in 248 ms with no sign-in needed and exposes 2 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://api.unmark.ing/mcp

2 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
inspect_fileread-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.

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.

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