Summary
Connects Claude to the Markly.cloud API for adding text or logo watermarks to images. You get four tools: single text watermark, single logo watermark, batch processing up to 20 images with ZIP output, and usage checking. Works immediately without an API key on a free tier that adds Markly branding, or bring your own key to remove branding and bump rate limits from 5 to 60+ requests per minute depending on your plan. Useful when you need to programmatically brand image assets, protect photos in bulk, or let an agent handle watermarking workflows without manual uploads.
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markly-mcp-server
MCP (Model Context Protocol) server for Markly.cloud - add watermarks to images via AI agents.
Works out of the box without an API key (free tier with branding). Add an API key to remove branding and increase limits.
Tools
| Tool | Description |
|---|---|
markly_watermark_text | Add a text watermark to an image via URL |
markly_watermark_logo | Add a logo watermark to an image via URL |
markly_batch_watermark | Watermark up to 20 images, get a ZIP |
markly_check_usage | Check API quota and usage stats (requires API key) |
Quick start (no API key needed)
Add to your Claude Desktop config or Claude Code settings:
{
"mcpServers": {
"markly": {
"command": "npx",
"args": ["-y", "markly-mcp-server"]
}
}
}
That's it. Ask your AI agent:
"Add 'Copyright 2026' as a watermark to this image: https://example.com/photo.jpg"
With an API key (optional)
Get an API key at markly.cloud/developers to remove the "markly.cloud" branding and get higher rate limits.
{
"mcpServers": {
"markly": {
"command": "npx",
"args": ["-y", "markly-mcp-server"],
"env": {
"MARKLY_API_KEY": "mkly_your_token_here"
}
}
}
}
Environment variables
| Variable | Required | Default |
|---|---|---|
MARKLY_API_KEY | No | - (anonymous free tier) |
MARKLY_API_URL | No | https://www.markly.cloud/api/v1 |
Plans
| Plan | Rate limit | Daily limit | Branded watermark |
|---|---|---|---|
| Anonymous | 5/min | 50/day | Yes ("markly.cloud") |
| Credit | 60/min | 1,000/day | No (while credits last) |
| Pro | 60/min | 1,000/day | No |
| Business | 120/min | 5,000/day | No |
Buy credits at markly.cloud/developers - starting at 250 credits for 5 EUR.
License
MIT
Protected by Copyright01 - Ref: CR-2026-33771 - Certified 2026-03-03
Featured
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Configuration
MARKLY_API_KEYsecretYour Markly API key (optional - works without for free tier with branding)