tia-portal-mcp

# tia-portal-mcp ## Scope Use this skill for direct TIA Portal interaction through the MCP server. The server exposes exactly ten public MCP tools: three batch tools and seven project lifecycle tools. Internal worker operations, including lifecycle probes, are not MCP-visible tools. Use MCP for exploration, inspection, and bounded changes. For loops, bulk automation, or an operation outside this surface, use `tia-openness-roadmap`. ## Public tool surface ### Data operations | Tool | Purpose | |---|---| | `execute_read_batch` | Run up to 50 independent read operations. | | `preview_write_batch` | Preview up to 50 data-write operations and obtain one batch safety token. | | `apply_write_batch` | Apply the exact previewed write batch sequentially; stop on the first failure and mark remaining items skipped. There is no transaction or rollback. | Read-operation names include `browse_project_tree`, `get_block_content`, `list_tag_tables`, `read_hardware_config`, `read_cross_references`, `search_equipment_catalog`, `compile_check`, and `get_project_status`. Data-write operation names include block, tag-table, tag, user-constant, and network-device operations such as `update_block_logic`, `create_block`, `create_tag`, and `add_network_device`. ### Project lifecycle | Tool | Purpose | |---|---| | `get_project_status` | Inspect the currently open project. | | `open_project` | Deliberately open or switch to a project. | | `create_project` | Create a project. | | `save_project` |...