Agent Secret Store

Overview

Agent Secret Store is a Model Context Protocol server that manages scoped secrets and HSM wallet signing for agents while keeping humans in control through out-of-band approval workflows. It uses OAuth 2.1 for secure authentication and lets AI assistants call its capabilities as integrated tools rather than requiring manual data transfer between applications.

The server runs as a hosted remote endpoint at https://mcp.agentsecretstore.com/mcp with no local installation needed. Current release is v1.1.0. Authentication is handled via OAuth.

Agent Secret Store is listed in the AI & Agents category and works with any MCP client including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server at agentsecretstore.com, you can claim this listing to earn a Verified badge and ensure the information stays accurate.

Installation

Settings → Connectors → Add custom connector
Name: Agent Secret Store
URL:  https://mcp.agentsecretstore.com/mcp