Lets a coding agent place real phone calls via Telnyx and OpenAI, navigate phone menus and return transcripts and outcomes.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http call4me https://call4.me/mcp~/.codex/config.toml
[mcp_servers.call4me]
url = "https://call4.me/mcp"
# codex mcp add call4me --url https://call4.me/mcp~/.cursor/mcp.json
{
"mcpServers": {
"call4me": {
"url": "https://call4.me/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"call4me": {
"type": "http",
"url": "https://call4.me/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"call4me": {
"httpUrl": "https://call4.me/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"call4me": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://call4.me/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"call4me": {
"url": "https://call4.me/mcp"
}
}
}