Remove approval confirmation copy

crates/crank-community-mcp/src/app.rs

@@ -1086,8 +1086,6 @@ async fn maybe_create_pending_approval(
         },
         "expires_at": expires_at,
         "risk_level": policy.risk_level,
-        "confirmation_title": policy.confirmation_title,
-        "confirmation_body": policy.confirmation_body_template,
         "payload_preview": if policy.show_payload_preview {
             arguments.clone()
         } else {
@@ -1102,8 +1100,6 @@ async fn maybe_create_pending_approval(
         operation_version: tool.operation.version,
         status: ApprovalRequestStatus::Pending,
         risk_level: policy.risk_level,
-        confirmation_title: policy.confirmation_title.clone(),
-        confirmation_body: policy.confirmation_body_template.clone(),
         request_payload: arguments.clone(),
         response_payload: None,
         created_at: now,

crates/crank-core/src/approval.rs

@@ -26,8 +26,6 @@ pub struct ApprovalRequest {
     pub operation_version: u32,
     pub status: ApprovalRequestStatus,
     pub risk_level: OperationApprovalRiskLevel,
-    pub confirmation_title: String,
-    pub confirmation_body: String,
     pub request_payload: Value,
     pub response_payload: Option<Value>,
     #[serde(with = "time::serde::rfc3339")]

crates/crank-core/src/operation.rs

@@ -125,8 +125,6 @@ pub enum OperationApprovalPayloadPreviewMode {
 pub struct OperationApprovalPolicy {
     pub required: bool,
     pub risk_level: OperationApprovalRiskLevel,
-    pub confirmation_title: String,
-    pub confirmation_body_template: String,
     pub ttl_seconds: u32,
     pub show_payload_preview: bool,
     pub payload_preview_mode: OperationApprovalPayloadPreviewMode,

crates/crank-registry/src/migrations.rs

@@ -568,8 +568,6 @@ pub async fn apply_postgres(pool: &PgPool) -> Result<(), sqlx::Error> {
             operation_version integer not null,
             status text not null,
             risk_level text not null,
-            confirmation_title text not null,
-            confirmation_body text not null,
             request_payload_json jsonb not null,
             response_payload_json jsonb null,
             created_at timestamptz not null,
@@ -581,6 +579,13 @@ pub async fn apply_postgres(pool: &PgPool) -> Result<(), sqlx::Error> {
     )
     .execute(pool)
     .await?;
+
+    query("alter table approval_requests drop column if exists confirmation_title")
+        .execute(pool)
+        .await?;
+    query("alter table approval_requests drop column if exists confirmation_body")
+        .execute(pool)
+        .await?;
     query(
         "create index if not exists approval_requests_agent_status_idx
          on approval_requests(workspace_id, agent_id, status, expires_at)",

crates/crank-registry/src/postgres/approval.rs

@@ -14,8 +14,6 @@ impl PostgresRegistry {
                 operation_version,
                 status,
                 risk_level,
-                confirmation_title,
-                confirmation_body,
                 request_payload_json,
                 response_payload_json,
                 created_at,
@@ -24,9 +22,9 @@ impl PostgresRegistry {
                 decided_by_key_id,
                 decision_note
             ) values (
-                $1, $2, $3, $4, $5, $6, $7, $8, $9, $10,
-                $11, $12::timestamptz, $13::timestamptz, $14::timestamptz,
-                $15, $16
+                $1, $2, $3, $4, $5, $6, $7, $8,
+                $9, $10::timestamptz, $11::timestamptz, $12::timestamptz,
+                $13, $14
             )",
         )
         .bind(request.approval.id.as_str())
@@ -42,8 +40,6 @@ impl PostgresRegistry {
             &request.approval.risk_level,
             "approval_risk_level",
         )?)
-        .bind(&request.approval.confirmation_title)
-        .bind(&request.approval.confirmation_body)
         .bind(Json(&request.approval.request_payload))
         .bind(request.approval.response_payload.as_ref().map(Json))
         .bind(request.approval.created_at)
@@ -77,8 +73,6 @@ impl PostgresRegistry {
                 operation_version,
                 status,
                 risk_level,
-                confirmation_title,
-                confirmation_body,
                 request_payload_json,
                 response_payload_json,
                 created_at,
@@ -116,8 +110,6 @@ impl PostgresRegistry {
                 operation_version,
                 status,
                 risk_level,
-                confirmation_title,
-                confirmation_body,
                 request_payload_json,
                 response_payload_json,
                 created_at,
@@ -157,8 +149,6 @@ impl PostgresRegistry {
                 operation_version,
                 status,
                 risk_level,
-                confirmation_title,
-                confirmation_body,
                 request_payload_json,
                 response_payload_json,
                 created_at,
@@ -195,8 +185,6 @@ impl PostgresRegistry {
                 operation_version,
                 status,
                 risk_level,
-                confirmation_title,
-                confirmation_body,
                 request_payload_json,
                 response_payload_json,
                 created_at,
@@ -241,8 +229,6 @@ impl PostgresRegistry {
                 operation_version,
                 status,
                 risk_level,
-                confirmation_title,
-                confirmation_body,
                 request_payload_json,
                 response_payload_json,
                 created_at,
@@ -286,8 +272,6 @@ impl PostgresRegistry {
                 operation_version,
                 status,
                 risk_level,
-                confirmation_title,
-                confirmation_body,
                 request_payload_json,
                 response_payload_json,
                 created_at,
@@ -328,8 +312,6 @@ impl PostgresRegistry {
                 operation_version,
                 status,
                 risk_level,
-                confirmation_title,
-                confirmation_body,
                 request_payload_json,
                 response_payload_json,
                 created_at,
@@ -362,8 +344,6 @@ fn map_approval_request_row(row: PgRow) -> Result<ApprovalRequestRecord, Registr
                 &row.get::<String, _>("risk_level"),
                 "approval_risk_level",
             )?,
-            confirmation_title: row.get("confirmation_title"),
-            confirmation_body: row.get("confirmation_body"),
             request_payload: row.get::<Value, _>("request_payload_json"),
             response_payload: row.get::<Option<Value>, _>("response_payload_json"),
             created_at: row.get("created_at"),

crates/crank-registry/tests/integration/workspace_access.rs

@@ -487,8 +487,6 @@ async fn manages_approval_request_lifecycle() {
         operation_version: 1,
         status: ApprovalRequestStatus::Pending,
         risk_level: OperationApprovalRiskLevel::Dangerous,
-        confirmation_title: "Confirm action".to_owned(),
-        confirmation_body: "Check payload before running.".to_owned(),
         request_payload: json!({"amount": 100}),
         response_payload: None,
         created_at: timestamp("2026-03-25T12:01:00Z"),