{"source":"https://api.gridrock.ai/mcp","tool":"visibility","scope":"mh36","archetype":"visibility","observer":{"admin_code":475,"cluster_id":4750000004,"lat":18.695,"lng":80.105},"target":{"admin_code":475,"cluster_id":4750000005,"lat":18.695,"lng":80.115},"envelope":{"ok":false,"tool":"visibility","generation":{"namespace":"bs:cube:0852c73eef54","schema_fingerprint_ns":"0852c73eef54"},"result":null,"coverage":null,"error":{"code":"outside_support","message":"no 30 m raster support for admin 475"}}}