Pattern Monster by Pattern Monster (Naveen CS)

- Pattern Monster (Backgrounds, patterns and shapes). Seamless SVG pattern generator (320+ patterns): customize colors, stroke and angle, then copy CSS/SVG or download tileable SVG/PNG; also a REST API and MCP server. Price: free tier; commercial use OK; no credit needed. Style: geometric, minimal, monochrome, abstract.
  Connect: official MCP server https://mcp.pattern.monster/mcp; API docs https://pro.pattern.monster/api (API key needed). Limits: Free key 500 req/month; Pro 50,000 req/month; 60 req/min and 10 req/10 s for all keys.
  Get files: API: GET https://api.pattern.monster/v1/patterns/{slug}/svg?colors=..&tile=true with x-api-key header; or copy CSS/SVG in the web generator; or MCP at https://mcp.pattern.monster/mcp (svg, png, css, json).
  Not allowed: Free API key limited to 500 requests per month
  Not allowed: Premium patterns need the Pro key
  Rule: A link back to pattern.monster is appreciated but not required.
  Rule: Cache API responses instead of calling per page view; stay within 60 requests per minute.
  License: https://github.com/catchspider2002/svelte-svg-patterns/blob/master/README.md (checked 2026-10-21; details: https://agentgid.com/assets/pattern-monster/)

Paste it into your prompt or AGENTS.md. It is built from the license and API terms below.

License

Connect it to an agent

Use it in your stack

curl -H "x-api-key: YOUR_KEY" "https://api.pattern.monster/v1/patterns?tag=waves"
curl "https://api.pattern.monster/v1/patterns/waves-1/svg?key=YOUR_KEY&tile=true" -o waves-tile.svg

Pricing

Sources

Read on Oct 21, 2026: pattern.monster, pro.pattern.monster/api, github.com/catchspider2002/svelte-svg-patterns, raw.githubusercontent.com/catchspider2002/svelte-svg-patt....

Not confirmed: Pro price not found (pricing page content did not load). The website's own terms page was not found; commercial use for the web generator output is taken from the API page and the MIT repo license.

Not legal advice. Check the license page before you ship.