Initializes a specialized Virtual Machine environment (Local Sandbox) that hosts multiple interconnected MCP servers. Optionally specify a benchmark (e.g., ‘Toolathlon’) to configure the sandbox. IMPORTANT: The benchmark parameter may affect BOTH (1) the initial data environment (e.g., preloaded data or pre-configured state for supported servers) AND (2) the MCP server implementation itself — some servers may be routed to a benchmark-specific MCP server with potentially different tools or behaviors.
Your Klavis AI API key.
List of MCP servers to acquire, or 'ALL' for all available local servers
Supported MCP servers for local sandboxing. These are typically stateless or local-only servers.
filesystem, git, terminal, desktop-commander, arxiv, excel, word, powerpoint, code-executor, code-runner, pdf-tools, google_cloud, poste_email_toolathlon, localmemory Optional benchmark to configure the local sandbox. NOTE: This parameter may affect BOTH (1) the initial data environment (preloaded data for supported servers) AND (2) the MCP server implementation (some servers are routed to a benchmark-specific MCP server with potentially different tools or behaviors).
MCP_Atlas, Toolathlon Specific test account email
Successful Response
Unique identifier for the entire local sandbox environment
List of interconnected MCP servers running in this sandbox
Overall status of the local sandbox environment
idle, occupied, error Benchmark environment configuration used for the local sandbox
Status message