# opcua-client

Connect a PHP application to an OPC UA server (industrial automation protocol) using php-opcua/opcua-client v4.5.0 — read, write, browse, call methods, subscribe to data changes, query history, manage trust, and extend with custom modules. Use this skill whenever a task involves OPC UA, opc.tcp://,

- **Type:** Agent Skill
- **Trust:** 10/100 (F), scored on the remote rubric — Limited: the scan came back clean but coverage was partial, so the score sits below what full coverage would allow. Nothing was found.
- **Verification:** community-indexed — nobody has claimed this listing
- **Version:** 0.0.0
- **Author:** php-opcua
- **License:** Unknown
- **Source:** https://github.com/php-opcua/ai-skills/tree/master/skills/opcua-client

## Trust

10/100 (F), scored on the remote rubric — Limited: the scan came back clean but coverage was partial, so the score sits below what full coverage would allow. Nothing was found.
- Publisher verified: no
- Install scripts: not scanned
- Prompt-injection scan: not run
- Obfuscation scan: not run

## Security scan

Not scanned. This is a coverage gap, not a clean result — Forge asserts nothing about this entry's security posture.

## Install

This is an Agent Skill — a prompt, not an MCP server, so there is no client config to generate. Fetch it with forge_get_skill and install it with forge_add_skill.

## Blast radius

Contained blast radius — runs as a prompt.
- Floor 4, ceiling 4 (tier: contained)
- This is impact, not likelihood. A high radius is not a defect: a filesystem server is supposed to write files. It is never part of the trust score.

## Machine-readable views of this entry

- Signed JSON: https://forgeregistry.com/api/v1/packages/opcua-client
- Install plan: https://forgeregistry.com/api/v1/packages/opcua-client/install-plan
- Alternatives: https://forgeregistry.com/api/v1/alternatives/opcua-client
- HTML page: https://forgeregistry.com/registry/opcua-client
- MCP: POST https://forgeregistry.com/api/mcp → `forge_get_package` / `forge_install_plan`

## About this document

Generated by Forge (https://forgeregistry.com) — a compact rendering of the same record served, signed, at the JSON URL above. Trust and scan facts are the registry's own measurements; anything Forge did not measure is named as unmeasured rather than omitted.