Etch

Overview

Etch is a Model Context Protocol server that provides a signed audit chain for AI agent decisions. It creates offline-verifiable records against pinned public keys, giving you a cryptographic foundation to track and validate the decisions your AI agents make.

This is a hosted remote server—connect your MCP client directly to https://etch.systems/mcp with an API key, no local installation required. Version v0.1.1 is available now under the MIT license, with full source code at SaravananJaichandar/etch-mcp on GitHub.

Etch appears in the AI & Agents category and works with Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and other MCP clients. If you maintain this project, claim this listing to verify ownership and keep information up to date.

Installation

Settings → Connectors → Add custom connector
Name: Etch
URL:  https://etch.systems/mcp