io.github.Jevin0201/bulu-browser
Bulu Browser
Is the Bulu Browser MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-11.
Drive a real Chrome via CDP + Playwright: snapshots, click/type, screenshots, network inspection.
alive probed 2026-11-14 · unchanged since 2026-11-11
- Run it
- npx -y bulu-browser-mcp@1.2.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- bulu-browser 1.2.1
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.4 % of a 1M context window
- Count
- 4.1k tokens in Claude Opus 5.5, exact, measured 2026-11-11. With the Claude Code prefix mcp__…__ on each tool name: 4.2k. The o200k_base estimate is 2.3k. Counted again when the tool definitions change. Method.
- Registry
- active, updated 2026-11-10 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.76×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| browser_act | 818 | 465 | 20 % |
| browser_batch | 661 | 376 | 16 % |
| browser_snapshot | 653 | 371 | 16 % |
| browser_network | 408 | 232 | 10 % |
| browser_request | 304 | 173 | 7 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.JayOfemi/shikamaru · alive
- Maasy — AI Marketing Copilot io.github.Jbelieve/maasy · alive
- io.github.Jcorderop02/packet-tracer-mcp · crashed on start
- io.github.Jegoba90/cryptocapi · alive
- io.github.Jhackman2019/codebase-context-mcp · alive
- io.github.JhostinAleck/brightspace · crashed on start
- dsh-baton io.github.JialaoLiu/dsh-baton · alive
- io.github.JiangShan118/3d-texture-toolkit · alive
Servers that mention browser.
- ai.foura/mcp · alive
- ai.kaiv/can-i-use · alive
- NativePort ai.nativeport/mcp · needs auth
- ai.openhelm/openhelm · needs auth
- PlayDrop ai.playdrop/mcp · needs auth
- Qlane ai.qlane/qlane · needs auth
- Reduck ai.reduck/reduck · needs auth
- ai.smithery/ImRonAI-mcp-server-browserbase · not found
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.