From a4a4798b4deed085021149e45e20c5e014ee4de5 Mon Sep 17 00:00:00 2001
From: main <main@swarm.moe>
Date: Mon, 23 Mar 2026 18:00:13 -0400
Subject: Remove consult turn limits

---
 crates/phone-opus/src/mcp/catalog.rs |  5 -----
 crates/phone-opus/src/mcp/service.rs | 30 ------------------------------
 2 files changed, 35 deletions(-)

(limited to 'crates/phone-opus/src')

diff --git a/crates/phone-opus/src/mcp/catalog.rs b/crates/phone-opus/src/mcp/catalog.rs
index 839c477..f3f0925 100644
--- a/crates/phone-opus/src/mcp/catalog.rs
+++ b/crates/phone-opus/src/mcp/catalog.rs
@@ -102,11 +102,6 @@ fn tool_schema(name: &str) -> Value {
                     "type": "string",
                     "description": "Optional working directory for the Claude Code session. Relative paths resolve against the MCP host working directory."
                 },
-                "max_turns": {
-                    "type": "integer",
-                    "minimum": 1,
-                    "description": "Optional maximum number of Claude agent turns before stopping."
-                },
                 "session_id": {
                     "type": "string",
                     "description": "Optional Claude session handle returned by a previous consult call. When set, phone_opus resumes that conversation instead of starting a fresh one."
diff --git a/crates/phone-opus/src/mcp/service.rs b/crates/phone-opus/src/mcp/service.rs
index bd9b31f..9fc1134 100644
--- a/crates/phone-opus/src/mcp/service.rs
+++ b/crates/phone-opus/src/mcp/service.rs
@@ -122,7 +122,6 @@ impl WorkerService {
 struct ConsultArgs {
     prompt: String,
     cwd: Option<String>,
-    max_turns: Option<u64>,
     session_id: Option<String>,
     background: Option<bool>,
 }
@@ -141,7 +140,6 @@ struct ConsultJobsArgs {
 struct ConsultRequest {
     prompt: PromptText,
     cwd: WorkingDirectory,
-    max_turns: Option<TurnLimit>,
     session: Option<SessionHandle>,
     mode: ConsultMode,
 }
@@ -151,7 +149,6 @@ impl ConsultRequest {
         Ok(Self {
             prompt: PromptText::parse(args.prompt)?,
             cwd: WorkingDirectory::resolve(args.cwd)?,
-            max_turns: args.max_turns.map(TurnLimit::parse).transpose()?,
             session: args.session_id.map(SessionHandle::parse).transpose()?,
             mode: ConsultMode::from_background(args.background),
         })
@@ -177,7 +174,6 @@ impl ConsultRequest {
         BackgroundConsultRequest {
             prompt: self.prompt.as_str().to_owned(),
             cwd: self.cwd.display(),
-            max_turns: self.max_turns.map(TurnLimit::get),
             session_id: self.requested_session_id(),
         }
     }
@@ -269,22 +265,6 @@ impl WorkingDirectory {
     }
 }
 
-#[derive(Debug, Clone, Copy)]
-struct TurnLimit(u64);
-
-impl TurnLimit {
-    fn parse(raw: u64) -> Result<Self, ConsultRequestError> {
-        if raw == 0 {
-            return Err(ConsultRequestError::InvalidTurnLimit);
-        }
-        Ok(Self(raw))
-    }
-
-    fn get(self) -> u64 {
-        self.0
-    }
-}
-
 #[derive(Debug, Clone)]
 struct SessionHandle(Uuid);
 
@@ -304,7 +284,6 @@ impl SessionHandle {
 struct BackgroundConsultRequest {
     prompt: String,
     cwd: String,
-    max_turns: Option<u64>,
     session_id: Option<String>,
 }
 
@@ -313,7 +292,6 @@ impl BackgroundConsultRequest {
         ConsultRequest::parse(ConsultArgs {
             prompt: self.prompt,
             cwd: Some(self.cwd),
-            max_turns: self.max_turns,
             session_id: self.session_id,
             background: Some(false),
         })
@@ -459,7 +437,6 @@ impl BackgroundConsultJobRecord {
             "finished_unix_ms": self.finished_unix_ms,
             "runner_pid": self.runner_pid,
             "cwd": self.request.cwd,
-            "max_turns": self.request.max_turns,
             "requested_session_id": self.request.session_id,
             "prompt_prefix_injected": self.prompt_prefix_injected,
         })
@@ -476,8 +453,6 @@ enum ConsultRequestError {
     Canonicalize { path: String, source: io::Error },
     #[error("working directory `{0}` is not a directory")]
     NotDirectory(String),
-    #[error("max_turns must be greater than zero")]
-    InvalidTurnLimit,
     #[error("session_id must be a valid UUID, got `{0}`")]
     InvalidSessionHandle(String),
     #[error("job_id must be a valid UUID, got `{0}`")]
@@ -866,7 +841,6 @@ fn submit_background_consult(
         "prompt": request.prompt.as_str(),
         "effective_prompt": request.prompt.rendered(),
         "cwd": request.cwd.display(),
-        "max_turns": request.max_turns.map(TurnLimit::get),
         "follow_up_tools": ["consult_job", "consult_jobs"],
     });
     fallback_detailed_tool_output(
@@ -1118,9 +1092,6 @@ fn invoke_claude(request: &ConsultRequest) -> Result<ConsultResponse, ConsultInv
     if let Some(session) = request.session.as_ref() {
         let _ = command.arg("--resume").arg(session.display());
     }
-    if let Some(max_turns) = request.max_turns {
-        let _ = command.arg("--max-turns").arg(max_turns.get().to_string());
-    }
     let output = command
         .arg(request.prompt.rendered())
         .output()
@@ -1288,7 +1259,6 @@ fn consult_output(
         "prompt": request.prompt.as_str(),
         "prompt_prefix": CLAUDE_CONSULT_PREFIX,
         "effective_prompt": request.prompt.rendered(),
-        "max_turns": request.max_turns.map(TurnLimit::get),
         "session_mode": request.session_mode(),
         "requested_session_id": request.requested_session_id(),
         "duration_ms": response.duration_ms,
-- 
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