diff --git a/src/mais_humana/cli.py b/src/mais_humana/cli.py
index 855f5fb..a0f13b0 100644
--- a/src/mais_humana/cli.py
+++ b/src/mais_humana/cli.py
@@ -92,6 +92,7 @@ def build_parser() -> argparse.ArgumentParser:
     mcp_artifacts.add_argument("--ecosystem-root", default="G:/_codex-git")
     mcp_artifacts.add_argument("--project-root", default="G:/_codex-git/tudo-para-ia-mais-humana")
     mcp_artifacts.add_argument("--central-platform-folder", default="")
+    mcp_artifacts.add_argument("--no-scan", action="store_true", help="Use the generated MCP catalog directly, without rescanning repositories.")
     repo_mesh = sub.add_parser("repo-mesh", help="Inventory repository mirrors and write safe synchronization artifacts.")
     repo_mesh.add_argument("--ecosystem-root", default="G:/_codex-git")
     repo_mesh.add_argument("--project-root", default="G:/_codex-git/tudo-para-ia-mais-humana")
@@ -287,10 +288,12 @@ def _write_text(path: Path, text: str) -> str:
 def command_mcp_contract_artifacts(args: argparse.Namespace) -> int:
     project_root = Path(args.project_root)
     central = Path(args.central_platform_folder) if args.central_platform_folder else None
-    scans = scan_ecosystem(Path(args.ecosystem_root))
-    cells = build_matrix(scans)
-    reports = build_platform_reports(scans, cells)
-    rulebook = evaluate_rulebook(reports)
+    rulebook = None
+    if not args.no_scan:
+        scans = scan_ecosystem(Path(args.ecosystem_root))
+        cells = build_matrix(scans)
+        reports = build_platform_reports(scans, cells)
+        rulebook = evaluate_rulebook(reports)
     contracts = build_mcp_contract_report(rulebook)
     ledger = build_mcp_transit_ledger(contracts)
     admin_routes = administration_route_readiness_payload()
@@ -325,6 +328,7 @@ def command_mcp_contract_artifacts(args: argparse.Namespace) -> int:
         "coverageCount": len(contracts.coverage),
         "transitRecords": ledger.records_count,
         "administrationRoutes": admin_routes["contractsCount"],
+        "scanMode": "generated_catalog_only" if args.no_scan else "ecosystem_scan",
         "centralError": central_error,
         "generatedFiles": written,
     }
diff --git a/tests/test_mcp_provider_contract.py b/tests/test_mcp_provider_contract.py
index f8bbc17..1e8ec36 100644
--- a/tests/test_mcp_provider_contract.py
+++ b/tests/test_mcp_provider_contract.py
@@ -163,7 +163,7 @@ class McpProviderContractTests(unittest.TestCase):
             "business",
             "business checkout billing entitlements sameSource panelReady responseReady traceId auditId",
         )
-        code = main(["mcp-contract-artifacts", "--ecosystem-root", str(root), "--project-root", str(project)])
+        code = main(["mcp-contract-artifacts", "--ecosystem-root", str(root), "--project-root", str(project), "--no-scan"])
         self.assertEqual(code, 0)
         provider = json.loads((project / "dados" / "mcp-provider-mais-humana-compacto.json").read_text(encoding="utf-8"))
         admin_routes = json.loads((project / "dados" / "mcp-administration-routes-readiness.json").read_text(encoding="utf-8"))