{"slug":"matlab-matlab-connect-opcua-client","source_name":"matlab/matlab-connect-opcua-client","name":"Matlab/Matlab Connect Opcua Client","description":"Discover OPC UA servers and create client connections in MATLAB using opcuaserverinfo, opcua, connect, setSecurityModel, and certificate trust functions. Use when discovering OPC UA servers on the network, connecting to OPC UA servers, authenticating with username/password or certificates, configuring security modes, handling certificate trust errors, fixing hostname mismatch warnings, troubleshooting connection failures or empty discovery results, or inspecting an OPC UA certificate (.der or .p","version":1,"lift":{"pass_rate_delta_pts":52.17,"pass_rate_pct":78.3,"total_cases":23,"passed_cases":18,"tokens_delta_pct":131.9,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-16T18:10:05.901257+00:00"},"skill_score":null,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":52.17,"with_pass_pct":78.3,"without_pass_pct":26.1,"tokens_delta_pct":131.9,"turns_delta_pct":0,"total_cases":23,"cases_aggregated":23,"verdict":"mixed","never_hurt":true,"completed_at":"2026-08-16T18:10:05.901257+00:00","run_id":"3297e668-39cf-4e6a-ae95-d5a44494671b","version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"https://www.mathworks.com/content/dam/mathworks/license/pmrl/license.md","install_count":0,"manifest_hash":"a49b57f67ed8ec2a2a2f8419d5df52abd0fa8836b148faad3f4b0c6b16928576","raw_url":"https://app.decimal.ai/s/matlab-matlab-connect-opcua-client/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/matlab-matlab-connect-opcua-client"}