merge: chore/cleanup-remove-bloat-and-secrets into main

app/domain/x402/__init__.py

@@ -0,0 +1,53 @@
+"""x402 domain — auto-registers its health check + HTTP routes.
+
+T34 from v4.0. Sovereign-first x402 payment layer for AI agents.
+
+Re-exports the legacy models (PaymentFacilitator, X402Tier) for backward
+compatibility with v1 routers that import from app.domain.x402.
+"""
+from __future__ import annotations
+
+from app.core import health as health_mod
+from app.core.health import DomainHealth
+
+
+async def _health_check() -> DomainHealth:
+    """x402 health: catalog + middleware available."""
+    try:
+        from app.domain.x402.middleware import PRICING
+        return DomainHealth(
+            name="x402",
+            healthy=True,
+            details={"tools": len(PRICING), "middleware": "available"},
+        )
+    except Exception as e:
+        return DomainHealth(name="x402", healthy=False, error=str(e))
+
+
+health_mod.register_health_check("x402", _health_check)
+
+
+# Re-export models for backward compat with v1 routers and tests
+from app.domain.x402.models import (
+    PaymentFacilitator,
+    PaymentReceipt,
+    ToolCatalog,
+    ToolCatalogEntry,
+    ToolPricing,
+    X402Tier,
+)
+
+# Re-export the new T34 router
+from app.domain.x402.router import router  # noqa: E402
+from app.domain.x402.service import X402Service
+
+__all__ = [
+    "PaymentFacilitator",
+    "PaymentReceipt",
+    "ToolCatalog",
+    "ToolCatalogEntry",
+    "ToolPricing",
+    "X402Service",
+    "X402Tier",
+    "router",
+]