Bilig WorkPaper

Read calculated values plus serialized formulas/inputs for an A1 range. Use for audit readback after edits; use read_cell for one address.

Read one cell with calculated value, display text, formula text, formula diagnostics, and serialized content. Use after set_cell_contents to verify readback.

Write raw content to one cell and recalculate dependents in memory only. Start with --writable when the edit should persist to JSON.

Write raw content to one cell, recalculate dependents, read a dependent range in the same tool call, and return persistence proof. Use this for stateless MCP clients such as hosted Open WebUI integrations.

Return the formatted display string for one cell. Use when an agent needs what a user would see, not the raw numeric value.

Export the current WorkPaper JSON document for persistence, review, or handoff to another agent. Does not write files by itself.

Validate formula syntax with the WorkPaper parser before writing it to a cell. This checks syntax only; use set_cell_contents plus readback to evaluate.