design.mozaika/mozaika
Mozaika
Measured design systems decoded from 588 real products, for coding agents.
alive probed 2026-10-05 · HTTP 200
23tools
9.1ktokens in Claude Opus 5.5
9.3ktokens in Claude Code
4.5 %of a 200k context window
5.4ko200k_base estimate
1.7 sto initialize
233 msto list tools
- Endpoint
- https://mozaika.design/mcp (streamable-http)
- Host
- mozaika.design
- Protocol
- 2025-11-25
- Reports itself as
- mozaika 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- 2 051 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://mozaika.design
- Registry
- active, updated 2026-08-30 · registry entry
- Reachable
- 5 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| search_screens | 711 | 13 % |
| get_design_system | 433 | 8 % |
| get_recipe | 365 | 7 % |
| compare_recipes | 346 | 6 % |
| compare_sections | 301 | 6 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 13:56 | alive | 1.7 s | 23 | 9.1k | 5.4k |
| 2026-10-05 00:24 | server error | ||||
| 2026-10-04 10:00 | alive | 2.4 s | 23 | 5.4k | |
| 2026-10-04 07:53 | alive | 2.4 s | 23 | 5.4k | |
| 2026-10-03 20:33 | alive | 2.3 s | 23 | 5.4k | |
| 2026-10-03 17:50 | alive | 203 ms | 23 | 5.4k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/design.mozaika/mozaika)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.