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- Registry update
- Oct 16, 2026
Connect
remote$claude mcp add --transport http ai-collage-maker https://collager.ai/mcpHeaders
Nothing to configure — it works as is.
Security review
Review passedReviewed 3h ago.
- tools
- 5 tools scanned
- metadata
- scanned
No findings.
Tools
5make_shape_collage
Builds a photo collage in the shape of a heart, a number (age, anniversary, year), a word, a star, a flower and more from the user's photos, and returns a watermarked preview within seconds. Use when the user asks for a heart collage, a birthday/anniversary number collage, a 'photo collage in the shape of ...', or a collage from several photos. Pass the photos as public links in photo_urls, or as files the user attached (photos). 1 to 300 photos; if there are fewer photos than cells, photos repeat. The result id (clg_...) is a private handle valid for 30 days; photos and results are deleted after 30 days. The preview is watermarked; the full-resolution file is downloaded from the collager.ai page given in full_resolution_page. Building can take up to a minute - if status is still processing, call get_shape_collage with the id.
get_shape_collage
Returns the status and the watermarked preview of a collage made with make_shape_collage, by its id (clg_...). Use when make_shape_collage answered status "processing", or to show the collage again.
list_collage_shapes
Lists the shapes make_shape_collage can draw (hearts of 27-164 photos, numbers, words, I love you, circle, star, flower, grid, your own mask) and how many photos fill each without repeats.
list_mosaic_styles
Shows the looks of a Collager.ai photo mosaic (one large picture made of hundreds or thousands of small photos) with example images: soft classic, clean subject, stronger mosaic, uniform or mixed tile sizes. Use before start_photo_mosaic when the user wants to choose a style.
start_photo_mosaic
Gives the link where the user builds a photo mosaic: one main photo recreated from many small photos (best with 100-2000 photos - family archive, wedding, team, school year). The user uploads the photos on collager.ai, picks the style, and the site builds a watermarked preview in minutes. Use when the user wants a photo mosaic or a picture made of many photos.
Photo Mosaic & AI Collage Maker - Collager.ai
A photo mosaic maker and AI photo collage maker for Claude, ChatGPT and any MCP-capable agent. Turn your own photos into:
- a photo mosaic - one picture (a portrait, a couple, a pet) recreated from hundreds or thousands of your small photos. Zoom in and every tile is a real photo;
- a photo collage in seconds - a heart, a number (birthday, anniversary, year), a word, "I love you", a star or a flower made of photos.
Website: https://collager.ai/ · for developers and AI agents: https://collager.ai/developers/
What is inside
| Part | What it does |
|---|---|
MCP server https://collager.ai/mcp | tools make_shape_collage, get_shape_collage, list_collage_shapes, list_mosaic_styles, start_photo_mosaic; no sign-in needed |
Skill photo-collage-maker | tells the assistant when and how to use the tools (or the REST API with a key, or the website) |
REST API https://api.collager.ai/v1 | for developers with a key - OpenAPI: https://collager.ai/developers/openapi.yaml |
Install
Claude Code
/plugin marketplace add collagerai/ai-collage-maker
/plugin install ai-collage-maker@collager-ai
or only the MCP server: claude mcp add --transport http collager-ai https://collager.ai/mcp
Any agent that reads Agent Skills (Codex CLI, Gemini CLI, VS Code, ...): npx skills add collagerai/ai-collage-maker
ChatGPT / Claude.ai: add the connector https://collager.ai/mcp (no authentication).
Try
- "Make a heart collage from these 30 photos"
- "Make the number 50 out of our family photos for my parents' anniversary"
- "I want a photo mosaic of my dog made of all his photos"
The chat shows a watermarked preview; the full-resolution file is downloaded on collager.ai.
Privacy
Photos are used only to build your collage or mosaic - never published, sold or used to train AI models. They are deleted automatically 30 days after the job is created. Files are stored in Amazon S3, EU (Frankfurt). Details: https://collager.ai/developers/privacy/ · Support: [email protected]
License
MIT for this repository (skill text and configuration). The Collager.ai service has its own terms: https://collager.ai/terms-of-service.php
From the server's repository — third-party content, read it before running anything it suggests.
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Listing from the official MCP Registry · repository facts from GitHub, 3h ago.