Struct McpSettings 

pub struct McpSettings {
    pub default_model: Option<String>,
    pub log_level: Option<String>,
    pub max_response_bytes: Option<usize>,
}

The mcp section of settings.json — defaults for the omni-dev-mcp server (issue #620).

Every field is optional; an unset field falls back to the built-in default, so an absent mcp block preserves the server’s behaviour byte-for-byte. See Settings::load_mcp for the loader and crate::mcp for the wiring.

Fields

default_model: Option<String>

Default AI model for the ai_chat tool, used when the tool’s own model parameter is absent. Falls back to the model registry default.

log_level: Option<String>

Default tracing directive for the server (e.g. "info", "omni_dev::mcp=debug"). RUST_LOG overrides this when set; the built-in fallback is "warn".

max_response_bytes: Option<usize>

Default cap, in bytes, on an MCP tool response before it is truncated. Falls back to the server’s built-in DEFAULT_MAX_RESPONSE_BYTES (100 KB). A value of 0 disables truncation.

Trait Implementations

impl Debug for McpSettings

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for McpSettings

fn default() -> McpSettings

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for McpSettings

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.