diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index afbddc4..893f73e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -72,3 +72,47 @@ jobs:
           toolchain: "1.88.0"
       - uses: Swatinem/rust-cache@v2
       - run: cargo test
+
+  api:
+    name: API Checks
+    runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: postgres:16-alpine
+        env:
+          POSTGRES_USER: reeverb
+          POSTGRES_PASSWORD: secret
+          POSTGRES_DB: reeverb_test
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+    env:
+      DATABASE_URL: postgres://reeverb:secret@localhost:5432/reeverb_test
+      JWT_SECRET: test-secret
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: "1.88.0"
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo install rapina-cli --locked
+      - run: cargo build --release
+      - name: Start server
+        run: |
+          ./target/release/reeverb &
+          for i in $(seq 1 30); do
+            curl -s http://127.0.0.1:3000/health && break
+            sleep 1
+          done
+      - run: rapina openapi check
+      - name: Detect breaking changes
+        if: github.event_name == 'pull_request'
+        run: |
+          git fetch origin main
+          rapina openapi diff --base origin/main
diff --git a/prek.toml b/prek.toml
new file mode 100644
index 0000000..bb48382
--- /dev/null
+++ b/prek.toml
@@ -0,0 +1,6 @@
+[[repos]]
+repo = "local"
+hooks = [
+  { id = "fmt", name = "cargo fmt", language = "system", entry = "cargo fmt --all -- --check", pass_filenames = false },
+  { id = "clippy", name = "cargo clippy", language = "system", entry = "cargo clippy -- -D warnings", pass_filenames = false, priority = 10 },
+]