ghostmark-mcp-plugin

active

Give your AI agent an invisible ink: GhostMark puts a watermark tied to a key into a picture, with an encrypted message inside, and reads it back after JPEG, crops and resizes. Agent Plugins v1 package for Hermes and other MCP clients.

Code-only MCP server: no hosted endpoint, so you install and run it yourself. It is not probed, graded or counted in our reachability statistics.

Get it

Repository: github.com/MrHydeDev/ghostmark-mcp-plugin
License: MIT
Last update: 2026-11-10
GitHub stars: ★ 0
Homepage: ghostmark.mrhyde.dev/en/

agent-plugins ai-agents hermes-agent image-watermarking invisible-watermark mcp mcp-server provenance steganography watermark

Listed in

github · source

Run this server as a hosted endpoint? Submit the endpoint and it moves to the remote directory, where it is probed and graded.