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“Use “open_board”: ALWAYS call this first when given a board URL or ID. Resolves the canonical board id and auto-creates the board row if it does not exist yet.”

“Use “create_board”: Create a fresh board in ONE call — optionally pre-filled with content, auto-laid-out, and/or PIN-locked at create time. Mirrors the extended.”

“Use “get_board”: Full structured JSON state of a board: texts (id, x, y, content, color, width, postit, author), strokes (id, points, color, author), images.”

“Use “get_preview”: Compact schematic SVG render of the board (typically a few kB even for dense boards). Returns both an image/svg+xml content block (you can S.”

open_board — ALWAYS call this first when given a board URL or ID. Resolves the canonical board id and auto-creates the board row if it does not exist yet

create_board — Create a fresh board in ONE call — optionally pre-filled with content, auto-laid-out, and/or PIN-locked at create time. Mirrors the extended

get_board — Full structured JSON state of a board: texts (id, x, y, content, color, width, postit, author), strokes (id, points, color, author), images

get_preview — Compact schematic SVG render of the board (typically a few kB even for dense boards). Returns both an image/svg+xml content block (you can S

add_text — Create a NEW text node, or update an existing one (pass the same `id` to overwrite content/position in place — preferred over creating a dup

add_link — Drop a URL capsule onto the board — rendered as a clickable pill showing the hostname. Use this instead of `add_text` when the node is just

add_image — Place a raster or SVG image on the board at (x, y) with explicit width/height in board pixels. `data_url` MUST be a `data:image/(png|jpeg|gi

draw_stroke — Draw a freehand stroke on the board. Use for arrows, underlines, connector lines, annotations, or simple shapes — a straight line needs two