Fonoster MCP Server

Name: Fonoster MCP Server
Author: Fonoster

FonosterOfficial

Get started Repository

Lets agents manage and place calls, including batch calls, through the Fonoster open-source telephony platform.

Setup

Choose your client, copy the config, then fill in any required environment variables.

Add to Cursor Add to VS Code

claude mcp add fonoster --env APIKEY_ACCESS_KEY_ID='<APIKEY_ACCESS_KEY_ID>' --env APIKEY_ACCESS_KEY_SECRET='<APIKEY_ACCESS_KEY_SECRET>' --env WORKSPACE_ACCESS_KEY_ID='<WORKSPACE_ACCESS_KEY_ID>' -- npx -y @fonoster/mcp

~/.codex/config.toml

[mcp_servers.fonoster]
command = "npx"
args = ["-y", "@fonoster/mcp"]
env = { APIKEY_ACCESS_KEY_ID = "<APIKEY_ACCESS_KEY_ID>", APIKEY_ACCESS_KEY_SECRET = "<APIKEY_ACCESS_KEY_SECRET>", WORKSPACE_ACCESS_KEY_ID = "<WORKSPACE_ACCESS_KEY_ID>" }

# codex mcp add fonoster --env APIKEY_ACCESS_KEY_ID='<APIKEY_ACCESS_KEY_ID>' --env APIKEY_ACCESS_KEY_SECRET='<APIKEY_ACCESS_KEY_SECRET>' --env WORKSPACE_ACCESS_KEY_ID='<WORKSPACE_ACCESS_KEY_ID>' -- npx -y @fonoster/mcp

~/.cursor/mcp.json

{
  "mcpServers": {
    "fonoster": {
      "command": "npx",
      "args": [
        "-y",
        "@fonoster/mcp"
      ],
      "env": {
        "APIKEY_ACCESS_KEY_ID": "<APIKEY_ACCESS_KEY_ID>",
        "APIKEY_ACCESS_KEY_SECRET": "<APIKEY_ACCESS_KEY_SECRET>",
        "WORKSPACE_ACCESS_KEY_ID": "<WORKSPACE_ACCESS_KEY_ID>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "fonoster": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@fonoster/mcp"
      ],
      "env": {
        "APIKEY_ACCESS_KEY_ID": "<APIKEY_ACCESS_KEY_ID>",
        "APIKEY_ACCESS_KEY_SECRET": "<APIKEY_ACCESS_KEY_SECRET>",
        "WORKSPACE_ACCESS_KEY_ID": "<WORKSPACE_ACCESS_KEY_ID>"
      }
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "fonoster": {
      "command": "npx",
      "args": [
        "-y",
        "@fonoster/mcp"
      ],
      "env": {
        "APIKEY_ACCESS_KEY_ID": "<APIKEY_ACCESS_KEY_ID>",
        "APIKEY_ACCESS_KEY_SECRET": "<APIKEY_ACCESS_KEY_SECRET>",
        "WORKSPACE_ACCESS_KEY_ID": "<WORKSPACE_ACCESS_KEY_ID>"
      }
    }
  }
}

claude_desktop_config.json

{
  "mcpServers": {
    "fonoster": {
      "command": "npx",
      "args": [
        "-y",
        "@fonoster/mcp"
      ],
      "env": {
        "APIKEY_ACCESS_KEY_ID": "<APIKEY_ACCESS_KEY_ID>",
        "APIKEY_ACCESS_KEY_SECRET": "<APIKEY_ACCESS_KEY_SECRET>",
        "WORKSPACE_ACCESS_KEY_ID": "<WORKSPACE_ACCESS_KEY_ID>"
      }
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "fonoster": {
      "command": "npx",
      "args": [
        "-y",
        "@fonoster/mcp"
      ],
      "env": {
        "APIKEY_ACCESS_KEY_ID": "<APIKEY_ACCESS_KEY_ID>",
        "APIKEY_ACCESS_KEY_SECRET": "<APIKEY_ACCESS_KEY_SECRET>",
        "WORKSPACE_ACCESS_KEY_ID": "<WORKSPACE_ACCESS_KEY_ID>"
      }
    }
  }
}

Environment variables

APIKEY_ACCESS_KEY_ID
APIKEY_ACCESS_KEY_SECRET
WORKSPACE_ACCESS_KEY_ID

Replace the placeholders with your own credentials and keep them out of version control.

Setup

Environment variables

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