RoomLab.app MCP server

• Addresshttps://mcp.roomlab.app/mcpnot in the official registry: answered when asked

No entry in the official MCP registry names this server. It answered on roomlab.app when the Atlas asked at the address servers are usually mounted on, so it is the vendor's own. Clients and catalogues that list servers from the registry do not show it.

• Stateanswerschecked 2026-10-27
• Tools19
• Server calls itselfroomlab
• Server version0.4.7
• Protocol version2025-06-18

On 2026-10-27 the server answered initialize and tools/list without a sign-in. First answer in 188 ms.

• Whether its tools do the product's job has not been judged yet.
• Checked on 1 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP scoreafter a weeka score needs 7 daily checks: 1 so far
• Answeredmeasuring1 of the 7 daily checks it takes to print a share
• Median first answer587 ms
• Space in an agent's context≈ 18,615 tokensthe definitions of all its tools (19), which an agent carries on every turn
• Tool definitionsA · 94 of 100
• Typed results19 of 19 toolsdeclared outputSchema: results come typed, read once

• Parameters without a description: in 7 of 19

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• virtual_stage_room

  Use only when the user wants furniture and decor added to an empty room. Ask only for the room image, room type, and design style when missing. Do not use this to restyle a furnished room.

• change_room_style

  Use only when the user wants a furnished room restyled while keeping its furniture arrangement. Ask only for the room image, room type, and design style when missing. Do not use this to furnish an empty room.

• declutter_room

  Use when the user wants clutter and visual mess removed while keeping the major furniture and architecture. This matches the Declutter Room workspace card.

• empty_room

  Use when the user wants all furniture, appliances, and decor removed so the room appears vacant. This matches the Empty Room workspace card.

• replace_furniture

  Use when the user wants one furniture item replaced with the item shown in a reference image. Ask for the room type and furniture item only when missing.

• replace_material

  Use when the user wants the material on a wall, floor, rug, curtain, countertop, backsplash, or another surface changed to match a reference image.

• render_interior

  Use when the user wants an interior sketch, model view, or design image turned into a photorealistic architectural render. Time of day and extra instructions are the only optional workspace controls.

• render_exterior

  Use when the user wants an exterior sketch, model view, or design image turned into a photorealistic architectural render. Time of day, season, landscape, and extra instructions match the workspace controls.

• custom_prompt

  Use for the workspace Custom Prompt mode when another named RoomLab mode does not match. The user may supply one main image, up to six reference images, and natural-language instructions.

• set_sky_blue

  Use when the user wants a dull or cloudy sky changed to a clear bright blue sky while preserving the property and landscaping.

• fill_and_clean_pool

  Use when the user wants a pool filled with clean water and the surrounding pool area tidied.

• clean_garden

  Use when the user wants weeds and debris removed so a garden or outdoor area looks neat and maintained.

• make_grass_greener

  Use when the user wants dry or patchy grass refreshed so the lawn looks green and healthy.

• visualize_wall_colors

  Use this when the user wants to compare paint colors on the walls of the same room. It returns a nine-color comparison. Color preferences are optional; use RoomLab’s balanced default palette when the user did not specify colors.

• create_video_walkthrough

  Use when the user wants one room photo animated with a camera move or other described effect. The effect and 5- or 10-second duration match the workspace controls.

• create_video_transition

  Use when the user wants an animated transformation from a start image to an end image. The transition style and 5- or 10-second duration match the workspace controls.

• create_house_tour

  Use when the user wants a cinematic tour made from three to six room images in order. The workspace offers an automatic or user-written script and 12-, 15-, or 30-second durations.

• upscale_room_image

  Use this when the user asks to make an existing RoomLab image 4K. The generation ID is enough; RoomLab retrieves the image and selects the correct upscale path internally.

• get_generation

  Check a RoomLab.app creation and return status or finished media as data, without opening another card. The existing creation card polls automatically. Use this tool when no card is available or the user asks to check a result; do not…