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systemprompt_models/a2a/agent_card/
skill.rs

1//! Card-level skill, transport, provider and signature descriptors.
2//!
3//! Copyright (c) systemprompt.io — Business Source License 1.1.
4//! See <https://systemprompt.io> for licensing details.
5
6use serde::{Deserialize, Serialize};
7use std::collections::HashMap;
8
9use crate::a2a::transport::ProtocolBinding;
10
11#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
12#[serde(rename_all = "camelCase")]
13pub struct AgentInterface {
14    pub url: String,
15    pub protocol_binding: ProtocolBinding,
16    #[serde(default = "default_protocol_version")]
17    pub protocol_version: String,
18}
19
20#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
21pub struct AgentProvider {
22    pub organization: String,
23    pub url: String,
24}
25
26#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
27#[serde(rename_all = "camelCase")]
28pub struct AgentSkill {
29    pub id: String,
30    pub name: String,
31    pub description: String,
32    pub tags: Vec<String>,
33    #[serde(skip_serializing_if = "Option::is_none")]
34    pub examples: Option<Vec<String>>,
35    #[serde(skip_serializing_if = "Option::is_none")]
36    pub input_modes: Option<Vec<String>>,
37    #[serde(skip_serializing_if = "Option::is_none")]
38    pub output_modes: Option<Vec<String>>,
39    #[serde(skip_serializing_if = "Option::is_none")]
40    pub security: Option<Vec<HashMap<String, Vec<String>>>>,
41}
42
43#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
44pub struct AgentCardSignature {
45    pub protected: String,
46    pub signature: String,
47    #[serde(skip_serializing_if = "Option::is_none")]
48    pub header: Option<serde_json::Value>,
49}
50
51fn default_protocol_version() -> String {
52    "1.0.0".to_owned()
53}