io.github.ODU33104/rive-mcp
rive-mcp
Free, editor-less MCP server for Rive: create, edit, render .riv — plus an AI-collaborative Studio
alive probed 2026-10-15
32tools
20ktokens in Claude Opus 5.5
20ktokens in Claude Code
10.0 %of a 200k context window
12ko200k_base estimate
1.4 sto initialize
18 msto list tools
- Run it
- npx -y rive-mcp-server@0.6.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- rive-mcp 0.3.0
- Capabilities
- prompts, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/ODU33104/rive-mcp
- Registry
- active, updated 2026-10-06 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| riv_create | 1 758 | 15 % |
| riv_batch_render | 905 | 8 % |
| riv_ui_prototype | 714 | 6 % |
| riv_ui_detect | 647 | 6 % |
| riv_edit | 616 | 5 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.ODU33104/rive-mcp)
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.