io.github.richy7734/nexus3d-mcp
Stori3D (renamed: use stori3d-mcp)
Is the Stori3D (renamed MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
Renamed: use io.github.richy7734/stori3d-mcp. This old name keeps existing setups working.
alive probed 2026-11-15 · unchanged since 2026-10-31
- Run it
- npx -y nexus3d-mcp@0.4.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- stori3d 0.4.2
- Capabilities
- prompts, resources, tools
- Instructions
- 546 characters
- Of a 1M window
- 1.3 % of a 1M context window
- Count
- 13k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 14k. The o200k_base estimate is 8.0k. Counted again when the tool definitions change. Method.
- Website
- https://nexus3d-site.web.app/mcp
- Registry
- active, updated 2026-10-06 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.66×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| create_tour | 1 596 | 963 | 12 % |
| update_tour | 1 304 | 787 | 10 % |
| list_elements | 607 | 366 | 5 % |
| capture_view | 564 | 340 | 4 % |
| paint_surface | 544 | 328 | 4 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- Web Task io.github.rich-jojo/web-task-api · needs env
- io.github.richardofortune/tyrekick · alive
- statlyte — live LLM pricing io.github.richardwilkinson9/statlyte · alive
- io.github.richelo/isitdisposable-mcp · alive
- Stori3D io.github.richy7734/stori3d-mcp · alive
- PlainHub io.github.ricrio-inc/plainhub · alive
- Supernote io.github.ridget/supernote-mcp · alive
- io.github.ridvay-ai/ridvay-mcp · alive
Servers that mention renamed or stori3d.
- co.encorehq/encore-pages · needs auth
- Sigistry Plugin Catalog (formerly Claude Registry) com.clauderegistry/plugin-catalog · alive
- AnswerPool (formerly CortexAssay) io.github.blakeyounger/cortexassay · not found
- FactGrid (Renamed to FactReason) io.github.factgridai/factgrid · alive
- SudoWhizzy com.sudowhizzy/sudowhizzy · needs auth
- AI Crypto Sniper MCP (renamed) co.solsniperbot/solana-snipe-bot-mcp · crashed on start
- io.github.jmshinhwa/otel-collector-drift-lint · alive
- com.borisinc/ouroboros-tools · not probed
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.