io.github.nirholas/vision-mcp
three.ws Vision
Is the three.ws Vision MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.
Image understanding for AI agents — analyze and describe any image via the three.ws pipeline.
alive probed 2026-11-14 · unchanged since 2026-10-30
- Run it
- npx -y @three-ws/vision-mcp@0.1.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- vision-mcp 0.1.2
- Capabilities
- tools
- Instructions
- 751 characters
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 1.6k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 1.6k. The o200k_base estimate is 953. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/nirholas/three.ws
- Website
- https://three.ws
- Registry
- active, updated 2026-10-10 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.63×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| analyze_image | 681 | 418 | 44 % |
| describe_image | 657 | 403 | 42 % |
| get_vision_status | 215 | 132 | 14 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- $THREE Token io.github.nirholas/three-token-mcp · alive
- three.ws Avatars io.github.nirholas/threews-avatar · alive
- three.ws Tutor io.github.nirholas/tutor-mcp · alive
- three.ws Vanity io.github.nirholas/vanity-mcp · alive
- x402 Universal Payer io.github.nirholas/x402-bridge · crashed on start
- x402 Wallet io.github.nirholas/x402-mcp · alive
- XActions io.github.nirholas/xactions · crashed on start
- Code Crawler io.github.nithin554/code-crawler · crashed on start
Servers that mention vision.
- Contabo (VPS) MCP Server ai.com.mcp/contabo · alive
- ai.inflowpay.app/inflow · needs auth
- ai.oddsockets/remote-mcp · alive
- ai.primateintelligence/mcp · needs auth
- Reka ai.reka/mcp · alive
- ai.syntheticbrew/syntheticbrew · needs auth
- ai.roc/mcp · timeout
- Contendeo app.contendeo/contendeo · needs auth
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.