Hermes Action Bridge: MCP server, setup and security

What Hermes Action Bridge does

According to its repository: “Delegate real-world actions to Hermes Agent: research, browser workflows, messaging, scheduling and skills, with risky actions requiring approval.”

The Model Context Protocol (MCP) is a standard plug between an AI agent and an outside service: once the server is connected, its tools show up in the agent, which decides when to call them. Hermes Action Bridge is listed under Coding agents, a category of 151 servers in the directory, where it ranks #142 by stars.

Topics declared by the repository: agent-skills, automation, claude-code, cli, codex, hermes-agent.

Installing and connecting Hermes Action Bridge

Distribution modes declared in the official MCP registry:

• npm package (Node.js, usually started with npx)

It works with any MCP-compatible client (Claude Desktop, Claude Code, Cursor, VS Code, Codex and most recent agents). You add one entry to the client's MCP configuration: server name, start command or URL, environment variables. Project language: TypeScript. Listed systems: macOS, Windows, Linux.

Security: what to check

Connecting an MCP server means installing software that talks straight to your agent: it runs with your rights and the model trusts its tool descriptions. The risk therefore depends on what it can touch and how far its code can be trusted.

None of the risk signals we track (system access, secrets, missing licence, abandonment) applies to Hermes Action Bridge. That does not replace reading the code.

Good practice: grant only the rights needed (least privilege), require human approval for irreversible actions, and run the AI agent security check.

Project activity and maintenance

Created on June 30, 2026, the TheBlueHouse75/hermes-action-bridge repository has 7 stars and 1 forks, with 0 open issues. It has more stars than 19% of the servers in the directory. It received changes this month. Version published in the registry: 0.6.3 (August 26, 2026).

Stars measure attention, not quality: a recent, heavily promoted project can collect them fast, while a useful but niche server will have few.