Struct InterfaceEntry 

pub struct InterfaceEntry {
    pub logical_name: String,
    pub kind: InterfaceKind,
    pub source: String,
    pub rest_url: Option<String>,
    pub graphql_field: Option<String>,
    pub ws_url: Option<String>,
    pub sse_url: Option<String>,
    pub mqtt_topic: Option<String>,
    pub mcp_tool: Option<String>,
    pub grpc_method: Option<String>,
}

One reachable surface (table on a transport, or a custom function).

Materializes the cross product of (table, transport) plus one entry per custom function so agents can search by logical name without re-deriving URLs.

Fields

logical_name: String

Stable lookup key. For tables: {app_id}.{Table}. For custom functions: {app_id}.{function_name}.

kind: InterfaceKind

Whether this surface comes from a @table or a custom function.

source: String

Source identifier — same shape as logical_name today; kept separate so future tooling can decorate logical_name (e.g. with operation suffixes) without losing the back-pointer.

rest_url: Option<String>

REST endpoint when available (/{app}/{Table}).

graphql_field: Option<String>

GraphQL field path (/{app}/graphql#Query.{Table}).

ws_url: Option<String>

WebSocket URL (wss://host/{app}/{Table}); host portion is a placeholder template {host} since the inventory builder doesn’t know the listener address at build time.

sse_url: Option<String>

SSE URL (/{app}/{Table}?stream=sse).

mqtt_topic: Option<String>

MQTT topic ({app_id}/{Table}).

mcp_tool: Option<String>

MCP tool name ({table_lower}_get); arbitrary one of the six CRUD tools generated per table — the canonical “discovery breadcrumb” entry. Agents should call tools/list for the full set.

grpc_method: Option<String>

gRPC method path stub. Best-effort: /{app}.{Table}/Get style. The actual gRPC bridge isn’t implemented yet — no dispatcher ships and the server-wide grpc.enabled config flag is ignored, with a startup tracing::warn! on the legacy key. This field documents the planned shape so inventory consumers can render a stable column.

Trait Implementations

impl Clone for InterfaceEntry

fn clone(&self) -> InterfaceEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InterfaceEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for InterfaceEntry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for InterfaceEntry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.