diff --git a/Cargo.lock b/Cargo.lock
index 015f329..bf4db5d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3567,6 +3567,13 @@ dependencies = [
  "zbus 4.4.0",
 ]
 
+[[package]]
+name = "shturman-manifest-validator"
+version = "0.0.0"
+dependencies = [
+ "shturman-sdk",
+]
+
 [[package]]
 name = "shturman-power"
 version = "0.0.0"
diff --git a/Cargo.toml b/Cargo.toml
index d850df8..1ad6d1a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,6 +10,7 @@ members = [
     "crates/core/shturman-settings",
     "crates/core/shturman-power",
     "crates/apps/shturman-shell",
+    "crates/tools/shturman-manifest-validator",
 ]
 
 [workspace.package]
diff --git a/crates/tools/shturman-manifest-validator/Cargo.toml b/crates/tools/shturman-manifest-validator/Cargo.toml
new file mode 100644
index 0000000..63e9866
--- /dev/null
+++ b/crates/tools/shturman-manifest-validator/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "shturman-manifest-validator"
+version = "0.0.0"
+edition.workspace = true
+license.workspace = true
+
+[dependencies]
+shturman-sdk = { path = "../../shturman-sdk" }
diff --git a/crates/tools/shturman-manifest-validator/src/main.rs b/crates/tools/shturman-manifest-validator/src/main.rs
new file mode 100644
index 0000000..4173360
--- /dev/null
+++ b/crates/tools/shturman-manifest-validator/src/main.rs
@@ -0,0 +1,36 @@
+//! Валидатор манифеста плагина (F02). `shturman-manifest-validator <manifest.yaml>`.
+
+mod validate;
+
+use std::process::ExitCode;
+
+fn main() -> ExitCode {
+    let Some(path) = std::env::args().nth(1) else {
+        eprintln!("usage: shturman-manifest-validator <manifest.yaml>");
+        return ExitCode::from(2);
+    };
+    let yaml = match std::fs::read_to_string(&path) {
+        Ok(s) => s,
+        Err(e) => {
+            eprintln!("не прочитать {path}: {e}");
+            return ExitCode::from(2);
+        }
+    };
+    match validate::validate_yaml(&yaml) {
+        Err(e) => {
+            eprintln!("✗ {e}");
+            ExitCode::FAILURE
+        }
+        Ok(errs) if errs.is_empty() => {
+            println!("✓ манифест валиден: {path}");
+            ExitCode::SUCCESS
+        }
+        Ok(errs) => {
+            eprintln!("✗ нарушений: {}", errs.len());
+            for e in errs {
+                eprintln!("  - {e}");
+            }
+            ExitCode::FAILURE
+        }
+    }
+}
diff --git a/crates/tools/shturman-manifest-validator/src/validate.rs b/crates/tools/shturman-manifest-validator/src/validate.rs
new file mode 100644
index 0000000..e1c6e84
--- /dev/null
+++ b/crates/tools/shturman-manifest-validator/src/validate.rs
@@ -0,0 +1,117 @@
+//! Правила валидации манифеста поверх схемы (plugin-sdk §2/§3, F §3). Схема — `shturman_sdk::Manifest`.
+
+use shturman_sdk::Manifest;
+
+/// Каталог стандартных сигналов (data-model §4). `vehicle_read` допускает только их.
+const VEHICLE_SIGNALS: &[&str] = &[
+    "speed",
+    "rpm",
+    "engine_load",
+    "coolant_temp",
+    "intake_temp",
+    "maf",
+    "throttle",
+    "intake_pressure",
+    "fuel_level",
+    "module_voltage",
+    "ambient_temp",
+    "oil_temp",
+    "fuel_rate",
+    "run_time",
+    "mil_on",
+    "dtc_count",
+    "distance_mil",
+];
+
+/// Поддерживаемые мажоры API (plugin-sdk §7).
+const SUPPORTED_API: &[&str] = &["1"];
+
+/// Проверить распарсенный манифест. Пустой вектор — валиден.
+pub fn validate(m: &Manifest) -> Vec<String> {
+    let mut errs = Vec::new();
+
+    // id `ru.shturman.*` закрыт за first-party (F §3)
+    if m.plugin.id.starts_with("ru.shturman.") {
+        errs.push(format!(
+            "id '{}' использует зарезервированный префикс ru.shturman.* (закрыт за first-party)",
+            m.plugin.id
+        ));
+    }
+
+    // shturman_api поддержан
+    if !SUPPORTED_API.contains(&m.plugin.shturman_api.as_str()) {
+        errs.push(format!(
+            "shturman_api '{}' не поддержан (поддерживаются: {SUPPORTED_API:?})",
+            m.plugin.shturman_api
+        ));
+    }
+
+    // квота тайлов: len(tiles) ≤ ui_tiles (plugin-sdk §2)
+    let tiles = m.extension_points.tiles.len() as u32;
+    if tiles > m.capabilities.ui_tiles {
+        errs.push(format!(
+            "тайлов {tiles} больше квоты ui_tiles {}",
+            m.capabilities.ui_tiles
+        ));
+    }
+
+    // vehicle_read только из каталога data-model
+    for sig in &m.capabilities.vehicle_read {
+        if !VEHICLE_SIGNALS.contains(&sig.as_str()) {
+            errs.push(format!("vehicle_read '{sig}' нет в каталоге data-model"));
+        }
+    }
+
+    errs
+}
+
+/// Распарсить YAML (схема) и проверить правила. `Err` — ошибка парсинга; `Ok(errs)` — нарушения правил.
+pub fn validate_yaml(yaml: &str) -> Result<Vec<String>, String> {
+    let m = Manifest::from_yaml(yaml).map_err(|e| format!("парсинг манифеста: {e}"))?;
+    Ok(validate(&m))
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    fn fixture(name: &str) -> String {
+        let dir = concat!(env!("CARGO_MANIFEST_DIR"), "/../../../fixtures/manifests/");
+        std::fs::read_to_string(format!("{dir}{name}"))
+            .unwrap_or_else(|e| panic!("фикстура {name}: {e}"))
+    }
+
+    #[test]
+    fn good_passes() {
+        assert!(validate_yaml(&fixture("good.yaml")).unwrap().is_empty());
+    }
+
+    #[test]
+    fn reserved_id_rejected() {
+        let errs = validate_yaml(&fixture("bad-id-reserved.yaml")).unwrap();
+        assert!(errs.iter().any(|e| e.contains("ru.shturman")));
+    }
+
+    #[test]
+    fn unsupported_api_rejected() {
+        let errs = validate_yaml(&fixture("bad-api.yaml")).unwrap();
+        assert!(errs.iter().any(|e| e.contains("shturman_api")));
+    }
+
+    #[test]
+    fn tiles_over_quota_rejected() {
+        let errs = validate_yaml(&fixture("bad-tiles-quota.yaml")).unwrap();
+        assert!(errs.iter().any(|e| e.contains("квоты")));
+    }
+
+    #[test]
+    fn unknown_vehicle_read_rejected() {
+        let errs = validate_yaml(&fixture("bad-vehicle-read.yaml")).unwrap();
+        assert!(errs.iter().any(|e| e.contains("vehicle_read")));
+    }
+
+    #[test]
+    fn malformed_yaml_errors() {
+        assert!(validate_yaml("::: not yaml :::").is_err());
+    }
+}
diff --git a/fixtures/manifests/bad-api.yaml b/fixtures/manifests/bad-api.yaml
new file mode 100644
index 0000000..fc709dd
--- /dev/null
+++ b/fixtures/manifests/bad-api.yaml
@@ -0,0 +1,6 @@
+# Неподдерживаемая мажорная версия API (plugin-sdk §7).
+plugin:
+  id: dev.example.future
+  name: "Из будущего"
+  version: 0.1.0
+  shturman_api: "99"
diff --git a/fixtures/manifests/bad-id-reserved.yaml b/fixtures/manifests/bad-id-reserved.yaml
new file mode 100644
index 0000000..4a5245d
--- /dev/null
+++ b/fixtures/manifests/bad-id-reserved.yaml
@@ -0,0 +1,6 @@
+# id в зарезервированном префиксе ru.shturman.* — закрыт за first-party (F §3).
+plugin:
+  id: ru.shturman.evil
+  name: "Подделка"
+  version: 0.1.0
+  shturman_api: "1"
diff --git a/fixtures/manifests/bad-tiles-quota.yaml b/fixtures/manifests/bad-tiles-quota.yaml
new file mode 100644
index 0000000..b9f2f32
--- /dev/null
+++ b/fixtures/manifests/bad-tiles-quota.yaml
@@ -0,0 +1,14 @@
+# Тайлов больше, чем квота ui_tiles (plugin-sdk §2).
+plugin:
+  id: dev.example.greedy
+  name: "Жадный"
+  version: 0.1.0
+  shturman_api: "1"
+capabilities:
+  ui_tiles: 1
+extension_points:
+  tiles:
+    - id: a
+      title: "A"
+    - id: b
+      title: "B"
diff --git a/fixtures/manifests/bad-vehicle-read.yaml b/fixtures/manifests/bad-vehicle-read.yaml
new file mode 100644
index 0000000..d5710ff
--- /dev/null
+++ b/fixtures/manifests/bad-vehicle-read.yaml
@@ -0,0 +1,8 @@
+# vehicle_read с сигналом вне каталога data-model.
+plugin:
+  id: dev.example.bogus
+  name: "Выдумщик"
+  version: 0.1.0
+  shturman_api: "1"
+capabilities:
+  vehicle_read: [rocket_boost]
diff --git a/fixtures/manifests/good.yaml b/fixtures/manifests/good.yaml
new file mode 100644
index 0000000..296a6b3
--- /dev/null
+++ b/fixtures/manifests/good.yaml
@@ -0,0 +1,12 @@
+plugin:
+  id: dev.example.fuel-tracker
+  name: "Учёт расхода"
+  version: 0.1.0
+  shturman_api: "1"
+capabilities:
+  vehicle_read: [speed, maf, fuel_level, fuel_rate]
+  ui_tiles: 1
+extension_points:
+  tiles:
+    - id: consumption
+      title: "Расход"