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🖥 MCP Hosts & Config Generators

🖥 MCP Hosts & Config Generators

MCPStack can target different MCP hosts by generating configuration files.

Supported hosts

  • FastMCP — lightweight reference host (for testing/debugging)
  • Claude Desktop — Anthropic’s local integration
  • Universal — a generic config emitter

Let's explore how to generate configurations for these hosts

# Run with fastmcp
mcpstack run --pipeline my_pipeline.json --config-type fastmcp

# Export for Claude
mcpstack build --pipeline my_pipeline.json --config-type claude

stack.build(
    type="fastmcp",
    command=None,
    args=None,
    cwd=None,
    module_name=None,
    pipeline_config_path="my_pipeline.json",
    save_path="fastmcp_config.json",
)