Struct McpServerConfig 

pub struct McpServerConfig {
    pub command: String,
    pub args: Vec<String>,
    pub credential_keys: Vec<String>,
    pub env: HashMap<String, String>,
}

Fields

command: String

Executable to run (e.g. “npx”, “python3”, “/usr/local/bin/my-mcp-server”).

args: Vec<String>

credential_keys: Vec<String>

Vault keys injected as env vars into the subprocess. Never exposed to the model.

env: HashMap<String, String>

Additional static env vars forwarded to the subprocess.