wecallio

01 / Setup

Have Hermes Agent make your calls.

Hermes Agent picks up wecallio through its MCP configuration. After that the agent handles your calls.

Hermes Agent runs on your own machine and has access to your files and a shell. Here too a message to your agent is enough — it writes the connection into its own configuration.

As of today Hermes has no command that adds an MCP server directly by URL — your agent edits its own configuration file instead.

  1. Copy the message. You will send this straight to your Hermes agent in the chat — it edits its configuration itself.
    Message for your agent
    Please connect to the MCP server "wecallio" for phone calls: 1. Add this entry under mcp_servers in ~/.hermes/config.yaml: wecallio: url: "https://wecallio.com/mcp" auth: oauth enabled: true 2. Run hermes mcp login wecallio and open the login link in my browser. 3. Then reload the connection with /reload-mcp. Finally, tell me briefly whether the connection is up.
  2. Send it to your agent. Open your Hermes session and paste the message. It adds the server and signs in — you do not have to open a file yourself.
  3. Confirm access. The login link opens in your browser. Sign in to wecallio or create an account and confirm access.
  4. Get going. Once your agent confirms the connection, tell it something like: “Call my dentist and ask for the next free appointment.”
Rather edit the configuration yourself?

Then add this entry under mcp_servers in ~/.hermes/config.yaml:

wecallio: url: "https://wecallio.com/mcp" auth: oauth enabled: true

Then in the terminal: hermes mcp login wecallio, followed by /reload-mcp in a running session.

Where do these steps come from?

They follow the official Hermes reference for MCP server configuration.

Official Hermes guide ↗

Clear on the phone: the assistant always introduces itself as an AI calling on your behalf. Emergency, government and premium-rate numbers stay blocked. The first demo call is free. See the plans.