Pastefield

Pastefield gives Claude a whiteboard: an infinite canvas of text, link, image, shape and ink cards that you and Claude both see and edit live.

What Claude can do:

• Place cards as it works: text notes, link previews, images, shapes, freehand ink and connected diagrams (architecture, schemas, flows).
• Read the board back, including a screenshot, the groups of cards, and what you have selected or are looking at, so new cards land beside your work.
• Propose drafts instead of adding cards, so you keep or dismiss each suggestion.
• Arrange, restyle, connect and rewrite cards.

Safe by design: Claude will not overwrite a card you edited while it was working, and deleted cards and connectors can be restored.

Example prompts: "Make a moodboard for a warm, minimal living room with six reference photos and a palette note." "Draw the architecture of this repo as a diagram on my Pastefield board." "Sort these 20 links into themes on a board, with a heading over each group."

Free accounts include 3 boards and 100 tool calls a week; Pro lifts both limits. Sign in with OAuth when you connect. Setup steps for Claude, Claude Code, Cursor and other clients are at pastefield.com/mcp.