formio-schemalisted

# Form.io JSON Schema This skill describes the JSON schemas for the three Form.io document types whose shape is non-trivial — projects, forms (and resources), and submissions. Action configs live in the `formio-actions` skill; role objects are simple enough to use directly from the `formio-api` reference. Use this skill to construct new JSON payloads, interpret existing ones, or modify them via the MCP server tools. Detail is split across reference files under `references/<domain>/`. Read only the files you need for the task at hand — the overview below is usually enough to orient yourself; load a reference file when you need a specific property list. ## Preflight — the Form.io MCP server **Check this when you reach your first Form.io tool call, not when this skill activates.** The check is whether `form_list` is callable by you, under whatever name this client exposes it. If it is, proceed. If it is not, load the `formio-mcp-setup` skill and use it to help the user connect the server; that skill is the only remedy you offer, and this skill writes no MCP configuration itself. **A missing server blocks that call, not the turn.** Reading this skill, answering a question from it, planning, and writing files to the working directory all need no server. Do everything that needs no server first and in full, then raise the gap when you actually reach the call that needs it. Opening with a blocked-on-setup message — or asking for a Project URL before there is anything to write t