What is the key difference between Hermes Action Bridge and Tempo?

Hermes Action Bridge belongs to the Developer Tools category with local stdio execution, while Tempo belongs to the Developer Tools category with local stdio execution.

How do I install Hermes Action Bridge or Tempo in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Hermes Action Bridge and Tempo free or paid?

Hermes Action Bridge operates under a Free / Open Source model (No auth required). Tempo operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Hermes Action Bridge lists 5 tools with 2 views and 5 GitHub stars. Tempo lists 11 tools with 0 views and 0 GitHub stars.

Can I use both Hermes Action Bridge and Tempo together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Hermes Action Bridge vs Tempo

In-depth architectural comparison of the Hermes Action Bridge and Tempo MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Hermes Action Bridge

Developer Tools · Local stdio

Quality: 57/100 (Good) | Auth: No auth required

Tempo

Developer Tools · Local stdio

Quality: 53/100 (Good) | Auth: No auth required

Verdict Summary: Choose Hermes Action Bridge if you need specialized Developer Tools tools running via a local process. Choose Tempo if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Hermes Action Bridge when:

You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: hermes_run, hermes_plan, hermes_capabilities.

Explore Hermes Action Bridge Details

Choose Tempo when:

You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: log_checkin, ingest_revenue_event, ingest_calendar_event.

Explore Tempo Details

Feature & Specification Comparison

Specification	Hermes Action Bridge Developer Tools	T Tempo Developer Tools
Summary	Delegate real-world actions from Claude Code, Codex, and other agents to Hermes Agent.	Founder-vitals connector joining human capacity to business load for solo operators.
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

Hermes Action Bridge Tools (5)

hermes_run

delegate a request to Hermes. Optional overrides: `mode`, `preset`, `contextFiles`, `yolo`, `dryRun`, and — to trade cost for speed on simple tasks — `model`, `provider`, `maxTurns`, `timeoutSeconds`. Any effective `execute` request opens an interactive confirmation form first.

hermes_plan

shortcut for `hermes_run` with `mode=plan`.

hermes_capabilities

report configured presets, skills, toolsets, runtime, and policy without inventing live integrations.

hermes_presets

list configured presets.

hermes_status

check the configured Hermes runtime command.

Tempo Tools (11)

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Hermes Action Bridge Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "hermes-action-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "skills"
      ]
    }
  }
}

Tempo Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "tempo": {
      "command": "uvx",
      "args": [
        "tempo-mcp"
      ]
    }
  }
}

Frequently Asked Questions

Hermes Action Bridge is categorized under Developer Tools and uses a local stdio subprocess. In contrast, Tempo belongs to Developer Tools using local stdio subprocess. Select Hermes Action Bridge when you need capabilities focused on developer tools and Tempo when you require tools for developer tools.

More alternatives to Hermes Action Bridge More alternatives to Tempo Developer Tools category hub