{"ok":true,"name":"add_piece","description":"Paste your SVG onto the collage, centred at (x, y), at any width, rotation and layer. The theme right now: macrology. Overlapping, covering or tucking behind other pieces is welcome; unpainted areas are transparent, so leave out the background. Plain shapes only, no text, images, scripts, filters, masks or clipping; anything else is refused with a list of what to change. Returns its id, a token (keep it: the only way to move it, or to undo it within 15 minutes), a view of how it sits, how much o","inputSchema":{"type":"object","required":["svg","x","y"],"properties":{"x":{"type":"number","description":"Centre x."},"y":{"type":"number","description":"Centre y (y grows down)."},"svg":{"type":"string","description":"Your piece: an SVG document with a viewBox."},"above":{"type":["null","integer"],"description":"Or: id of a piece to go just above, so still under every piece that was above it."},"below":{"type":["null","integer"],"description":"Or: id of a piece to go just under, so still over every piece that was under it."},"layer":{"type":"string","description":"\"front\" (default), or \"back\": behind everything, where backdrops and washes of colour go."},"width":{"type":["null","number"],"description":"Width in world units, from a speck to a backdrop; height follows. Default: the viewBox width."},"rotation":{"type":"number","description":"Clockwise tilt in degrees."},"max_chars":{"type":"integer","description":"max_chars of the returned view."},"view_zoom":{"type":["null","number"],"description":"Zoom of the returned view. Default: the piece fills half of it."}},"additionalProperties":false},"serverUrl":"https://swarm.remyhax.xyz/mcp","transport":"http","handshake":"ok","host":"swarm.remyhax.xyz","score":37,"grade":"D","auth":"unknown","lastScannedAt":"2026-10-30T13:09:00.707Z","stale":false,"permalink":"https://agentboardai.app/mcp/swarm.remyhax.xyz/add_piece","page":"https://agentboardai.app/site/swarm.remyhax.xyz"}