Testing stage

Voice interviews your agent sends and collects on its own

Create a link from Hermes, the person answers in their language, and you get a Spanish summary, transcript, and audio back.

Request API keyHow it worksSet up MCP

Free testing plan: 15 interviews / month · max 5 / day

How to use it

  1. 1

    Request your API key

    Fill in the form. We review the request and, if approved, email you the key.

  2. 2

    Connect it in Hermes

    Configure the Fragen MCP with your key. Your agent creates interviews with the question, who sent it, and who it is for.

  3. 3

    Share the link

    The person picks a language, speaks on their phone (or types), and finishes when coverage is enough.

  4. 4

    Get the result

    Spanish summary and transcript, key points, and call audio, ready for your agent.

How to configure the MCP

Fragen hosts a remote MCP server. Paste the URL and your API key into your agent — no clone or install needed.

  1. 1

    Copy the config JSON

    Use https://fragen.ideapunkt.xyz/mcp and your API key in the Authorization header.

  2. 2

    Paste it into your agent

    In Hermes (or another MCP client), add the mcpServers block, save, and reload the MCP if needed.

  3. 3

    If your agent only supports stdio

    Use the second block with npx mcp-remote — it bridges to the remote MCP without cloning the repo.

  4. 4

    Create the first interview

    Your agent calls create_interview with question, from_name, and for_name. Share the URL; when done use get_interview_result (or the webhook if configured).

mcp.json example

git clone https://github.com/ideapunkt/frage2.git /root/hermes-system/frage2
cd /root/hermes-system/frage2/mcp
npm install
{
  "mcpServers": {
    "fragen": {
      "command": "node",
      "args": [
        "/root/hermes-system/frage2/mcp/server.mjs"
      ],
      "env": {
        "FRAGE_API_URL": "https://fragen.ideapunkt.xyz",
        "FRAGE_API_KEY": "TU_API_KEY"
      }
    }
  }
}

Replace TU_API_KEY with the key from your email. The second block is only if your MCP client does not support a remote URL.

{
  "mcpServers": {
    "fragen": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://fragen.ideapunkt.xyz/mcp",
        "--header",
        "Authorization:${AUTH_HEADER}"
      ],
      "env": {
        "AUTH_HEADER": "Bearer TU_API_KEY"
      }
    }
  }
}

MCP tools

  • create_interview — create the link (question, from_name, for_name)
  • get_interview_result — status, Spanish summary, transcript, and audio
  • list_interviews — recent interviews

Built for agent workflows

No admin dashboard. Fragen is the voice link between your agent and the person you want to interview: one link, a short call, a Spanish result pack.

  • Six participant languages (es, en, de, fr, it, ar)
  • Phone-like WebRTC call, including iOS Safari
  • One clear question; follow-ups only to clarify
  • MCP: create_interview · get_interview_result · list_interviews

Request your API key

Tell us who you are. We email you when it is ready. No card. 15 interviews/month on the free testing plan.