Tab Hammer
List, group, move, focus, open, and close browser tabs through the Tab Hammer extension.
What it does
Tab Hammer is an MCP server, a connector that lets an AI assistant use it as a tool. It is installed locally as a package and runs on your machine.
From the publisher's description, Electra Index matched it to one capability: browser automation. That makes it a candidate for tasks such as book appointments online or collect data behind logins.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · not tested by Electra IndexInstall package
- NPM
tab-hammer-mcpv0.1.0 · runs locally (stdio)
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"tab-hammer": {
"command": "npx",
"args": [
"-y",
"tab-hammer-mcp"
]
}
}
}Tasks it helps with
Share of each task's required capabilities it covers| Book appointments online Browser Automation | 50% |
| Collect data behind logins Browser Automation | 50% |
| Fill web forms automatically Browser Automation | 50% |
| Test web applications Browser Automation | 50% |
| Buy products online Browser Automation | 33% |
| Compare products online Browser Automation | 33% |
Similar tools
Listed for the same task: book appointments online- NextCore BrowserREMOTELOCALMulti-profile browser: AI agents create, open and drive isolated signed-in profiles with own proxy
- WebPerf SnippetsREMOTELOCALMeasure Core Web Vitals and debug web performance with 56 snippets in a headless Chromium
- navigeraREMOTELOCALFast Chrome and Electron automation for agents: an accessibility tree with refs, one call per step
- pilotfish (managed)REMOTELOCALYour pilotfish account for any MCP agent: cloud browser tasks, saved logins, live view, replays
- microsoft-teams-mcpREMOTELOCALMicrosoft Teams for Claude — read your chats, teams, channels, and open messages, via your browser
- uCADREMOTELOCALA browser 3D CAD for your AI: it scripts real-size models, uCAD builds them and returns pictures
Ready-made AI agents
- $20/mo · Prices & score →
- Free plan · Prices & score →
- Apify82$19/mo · free plan · Prices & score →
- $16/mo · free plan · Prices & score →
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Install package | tab-hammer-mcp | DECLARED | SRC-001 Official MCP Registry | 11m ago |
| Package registries | npm | DECLARED | SRC-001 Official MCP Registry | 11m ago |
| Local install (package) | yes | DECLARED | SRC-001 Official MCP Registry | 11m ago |
| Remote access (hosted) | no | DECLARED | SRC-001 Official MCP Registry | 11m ago |
| Website | https://github.com/BoltCreative/tab-hammer#connect-an-ai-agent-mcp | DECLARED | SRC-001 Official MCP Registry | 11m ago |
| Repository | https://github.com/BoltCreative/tab-hammer | DECLARED | SRC-001 Official MCP Registry | 11m ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 11m ago |
| Version | 0.1.0 | DECLARED | SRC-001 Official MCP Registry | 11m ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 11m ago |
Change history
- NEW06 Nov 2026first seen in the index
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How do I connect Tab Hammer?
Install the npm package tab-hammer-mcp. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What can I use Tab Hammer for?
Based on its description, it is most relevant to: book appointments online, collect data behind logins, fill web forms automatically, test web applications.