EchoCall for Grok
de.echocall/echocall
Run EchoCall AI phone and chat agents from ChatGPT or Claude: calls, agents, knowledge and numbers.
client:Grok
transport:streamable-http
tools:168
Install EchoCall in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"echocall": {
"type": "http",
"url": "https://hub.echocall.de/mcp"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs
What Grok can do once it is connected
- list_agents
- create_agent
- get_agent
- update_agent
- delete_agent
- list_agent_integrations
- assign_agent_integration
- update_agent_integration_tools
- remove_agent_integration
- list_agent_knowledge
- add_agent_knowledge
- add_agent_knowledge_file
- delete_agent_knowledge
- refresh_agent_knowledge
- list_chatbots
- create_chatbot
- get_chatbot
- update_chatbot
- delete_chatbot
- list_chatbot_integrations
- assign_chatbot_integration
- update_chatbot_integration_tools
- remove_chatbot_integration
- list_chatbot_knowledge