io.github.abhinav162/poltertab
poltertab-browser-mcp
Is the io.github.abhinav162/poltertab MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-26.
Drive and scrape your existing Chrome profile from any AI assistant — no headless browser.
alive probed 2026-11-14 · unchanged since 2026-10-26
- Run it
- npx -y poltertab@1.12.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- poltertab-browser-mcp 1.12.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 1.0 % of a 1M context window
- Count
- 9.8k tokens in Claude Opus 5.5, exact, measured 2026-10-26. With the Claude Code prefix mcp__…__ on each tool name: 10k. The o200k_base estimate is 6.1k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/abhinav162/poltertab
- Registry
- active, updated 2026-10-25 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.62×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| browser_extract | 1 321 | 815 | 13 % |
| browser_extract_all | 1 181 | 729 | 12 % |
| browser_upload_file | 728 | 449 | 7 % |
| browser_scrape | 653 | 403 | 7 % |
| browser_snapshot | 488 | 301 | 5 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
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- io.github.abd3lraouf-studios/app-store-connect-mcp · alive
- io.github.abelljs/abell · crashed on start
- Suppressor io.github.abernathyinnovations-ship-it/suppressor · alive
- io.github.abhinavteja123/codemore · alive
- Heads-up io.github.abhishek207/headsup-mcp · alive
- io.github.abhishekjkrsna/swapi-mcp · alive
- io.github.abhiyoheswaran1/agentloopkit · crashed on start
Servers that mention existing or headless.
- Crane Ledger ai.craneledger/crane-ledger · needs auth
- ai.uxbert/cms · needs auth
- Busymail app.busymail/busymail · needs auth
- JOBFLOW ch.kulalabs.agents/jobflow · alive
- shelf-smoke — url smoke / headless QA co.kymac.shelf/shelf-smoke · no DNS
- AI Watercolor Generator com.aiwatercolorgenerator/watercolor · alive
- Dataddo Data to AI com.dataddo/mcp-data · needs auth
- Tincan com.gotincan/tincan · alive
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.