Struct McpToolDef 

pub struct McpToolDef {
    pub name: String,
    pub description: String,
    pub method: String,
    pub path: String,
    pub input_schema: Value,
    pub min_ring: String,
    pub path_params: Vec<String>,
}

An MCP tool definition declared by an extension.

The MCP server discovers these at runtime via /api/meta/mcp-tools. When an extension adds routes, it also declares the corresponding MCP tools here — no manual registry maintenance needed.

Fields

name: String

description: String

method: String

HTTP method: “GET”, “POST”, “PUT”, “DELETE”

path: String

URL path with :param placeholders (e.g. “/api/plan-db/json/:plan_id”)

input_schema: Value

JSON Schema for the tool’s input parameters.

min_ring: String

Minimum ring required: “sandboxed”, “community”, “trusted”, “core”

path_params: Vec<String>

Path parameter names to interpolate from input args.

Trait Implementations

impl Clone for McpToolDef

fn clone(&self) -> McpToolDef

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for McpToolDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for McpToolDef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for McpToolDef

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.