3 files changed, 58 insertions, 13 deletions
diff --git a/src/api/schema/agents.rs b/src/api/schema/agents.rs
index 969383c4..8592e56b 100644
--- a/src/api/schema/agents.rs
+++ b/src/api/schema/agents.rs
@@ -2,7 +2,7 @@ use std::collections::HashMap;
 
 use serde::{Deserialize, Serialize};
 
-use super::common::{AgentStatus, ReadFormat, ReadSource, SplitDirection};
+use super::common::{AgentStatus, ReadFormat, ReadSource};
 
 #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, schemars::JsonSchema)]
 pub struct AgentReadParams {
@@ -32,19 +32,19 @@ pub struct AgentRenameParams {
 #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, schemars::JsonSchema)]
 pub struct AgentStartParams {
     pub name: String,
+    pub kind: String,
+    pub pane_id: String,
+    #[serde(default, skip_serializing_if = "Vec::is_empty")]
+    pub args: Vec<String>,
+    /// Startup timeout in milliseconds. Values must be greater than 3000 and at most 300000.
     #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub cwd: Option<String>,
-    #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub workspace_id: Option<String>,
-    #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub tab_id: Option<String>,
-    #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub split: Option<SplitDirection>,
-    #[serde(default)]
-    pub focus: bool,
-    pub argv: Vec<String>,
-    #[serde(default, skip_serializing_if = "HashMap::is_empty")]
-    pub env: HashMap<String, String>,
+    pub timeout_ms: Option<u64>,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, schemars::JsonSchema)]
+pub struct AgentPromptParams {
+    pub target: String,
+    pub text: String,
 }
 
 #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, schemars::JsonSchema)]
@@ -76,6 +76,12 @@ pub struct AgentInfo {
     pub tab_id: String,
     pub pane_id: String,
     pub focused: bool,
+    #[serde(default, skip_serializing_if = "super::is_false")]
+    pub launch_pending: bool,
+    #[serde(default, skip_serializing_if = "super::is_false")]
+    pub interactive_ready: bool,
+    #[serde(default)]
+    pub state_change_seq: u64,
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub cwd: Option<String>,
     #[serde(default, skip_serializing_if = "Option::is_none")]
diff --git a/src/api/schema/response.rs b/src/api/schema/response.rs
index 129c8f91..ad058191 100644
--- a/src/api/schema/response.rs
+++ b/src/api/schema/response.rs
@@ -101,6 +101,10 @@ pub enum ResponseResult {
         agent: AgentInfo,
         argv: Vec<String>,
     },
+    AgentPrompted {
+        agent: AgentInfo,
+        baseline_state_change_seq: u64,
+    },
     AgentList {
         agents: Vec<AgentInfo>,
     },
diff --git a/src/api/schema/tests.rs b/src/api/schema/tests.rs
index bc044ee9..232c2b73 100644
--- a/src/api/schema/tests.rs
+++ b/src/api/schema/tests.rs
@@ -62,6 +62,41 @@ fn request_uses_dot_method_names() {
 }
 
 #[test]
+fn agent_start_and_prompt_requests_round_trip() {
+    let start = Request {
+        id: "start".into(),
+        method: Method::AgentStart(AgentStartParams {
+            name: "reviewer".into(),
+            kind: "pi".into(),
+            pane_id: "w1:p2".into(),
+            args: vec!["--no-session".into()],
+            timeout_ms: Some(30_000),
+        }),
+    };
+    let start_json = serde_json::to_value(&start).unwrap();
+    assert_eq!(start_json["method"], "agent.start");
+    assert_eq!(start_json["params"]["pane_id"], "w1:p2");
+    assert_eq!(
+        serde_json::from_value::<Request>(start_json).unwrap(),
+        start
+    );
+
+    let prompt = Request {
+        id: "prompt".into(),
+        method: Method::AgentPrompt(AgentPromptParams {
+            target: "reviewer".into(),
+            text: "review this".into(),
+        }),
+    };
+    let prompt_json = serde_json::to_value(&prompt).unwrap();
+    assert_eq!(prompt_json["method"], "agent.prompt");
+    assert_eq!(
+        serde_json::from_value::<Request>(prompt_json).unwrap(),
+        prompt
+    );
+}
+
+#[test]
 fn bundled_protocol_schema_refs_resolve_inside_bundle() {
     fn assert_no_standalone_refs(value: &serde_json::Value) {
         match value {