docs: replace raw HTTP examples with supported clients

.github/workflows/ci.yml

@@ -38,6 +38,9 @@ jobs:
       - name: Run Ruff
         run: ruff check .
 
+      - name: Enforce maintained documentation command policy
+        run: python scripts/check_docs_command_policy.py
+
       - name: Verify generated sync clients are not stale
         # The synchronous clients (honua_sdk/client.py, honua_admin/_client.py)
         # are generated from their async source-of-truth by scripts/gen_sync.py

examples/async_feature_service/README.md

@@ -48,14 +48,11 @@ The service reads the shared demo environment contract:
 
 ## Try the routes
 
-```bash
-# List catalog services
-curl 'http://localhost:8000/services'
+Open these URLs in a browser or an API client after starting the service:
 
-# Query features (optionally filtered by attribute and/or bbox)
-curl 'http://localhost:8000/features?where=1%3D1&limit=10'
-curl 'http://localhost:8000/features?bbox=-158,21,-157,22'
-```
+- list catalog services: <http://localhost:8000/services>
+- query features by attribute: <http://localhost:8000/features?where=1%3D1&limit=10>
+- query features by bounding box: <http://localhost:8000/features?bbox=-158,21,-157,22>
 
 `bbox` is `minx,miny,maxx,maxy` in EPSG:4326. An invalid bbox returns HTTP 422.
 

scripts/check_docs_command_policy.py

@@ -0,0 +1,46 @@
+"""Reject unsupported raw HTTP command examples in maintained documentation."""
+
+from __future__ import annotations
+
+import re
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parent.parent
+DOC_ROOTS = (ROOT / "docs", ROOT / "examples", ROOT / "packages")
+TOP_LEVEL_DOCS = (ROOT / "README.md", ROOT / "INSTALL.md", *ROOT.glob("llms*.txt"))
+DOC_SUFFIXES = {".md", ".mdx", ".rst", ".txt"}
+RAW_HTTP_COMMAND = re.compile(r"\bcurl(?:\.exe)?\b", re.IGNORECASE)
+
+
+def maintained_docs() -> list[Path]:
+    files = [path for path in TOP_LEVEL_DOCS if path.is_file()]
+    for root in DOC_ROOTS:
+        if not root.exists():
+            continue
+        files.extend(
+            path
+            for path in root.rglob("*")
+            if path.is_file()
+            and path.suffix.lower() in DOC_SUFFIXES
+            and path.name not in {"AGENTS.md", "CHANGELOG.md"}
+        )
+    return sorted(set(files))
+
+
+def main() -> int:
+    violations: list[str] = []
+    for path in maintained_docs():
+        for line_number, line in enumerate(path.read_text(encoding="utf-8").splitlines(), 1):
+            if RAW_HTTP_COMMAND.search(line):
+                violations.append(f"{path.relative_to(ROOT)}:{line_number}:{line.strip()}")
+    if violations:
+        print("Maintained documentation must use supported SDK, CLI, or API-reference workflows:")
+        print("\n".join(violations))
+        return 1
+    print("Maintained documentation command policy passed.")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())