TabRunner
Rank #7,243app.tabrunner/tabrunner
Give browser tasks to TabRunner, an agent in your own Chrome that uses your logins.
What you can do with TabRunner
TabRunner is a Model Context Protocol (MCP) server published by tabrunner. It ranks #7,243 of 166,322 active servers on MCP Toplist, and its repository has 2 GitHub stars. TabRunner is listed on Official MCP, with 8 tracked versions. It was first listed on Oct 2, 2026 and most recently updated on Oct 30, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What TabRunner can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using TabRunner
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by the Official MCP Registry, last synced Nov 2, 2026. Not independently verified by MCP Toplist.
- TABRUNNER_BRIDGE_PORT · optional
Connect TabRunner and confirm it works
claude mcp add tabrunner -e "TABRUNNER_BRIDGE_PORT=<your TABRUNNER_BRIDGE_PORT>" -- npx -y tabrunner-mcpReplace each placeholder with your own value before saving.
[mcp_servers.tabrunner]
command = "npx"
args = ["-y", "tabrunner-mcp"]
[mcp_servers.tabrunner.env]
TABRUNNER_BRIDGE_PORT = "<your TABRUNNER_BRIDGE_PORT>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"tabrunner": {
"command": "npx",
"args": [
"-y",
"tabrunner-mcp"
],
"env": {
"TABRUNNER_BRIDGE_PORT": "<your TABRUNNER_BRIDGE_PORT>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"tabrunner": {
"command": "npx",
"args": [
"-y",
"tabrunner-mcp"
],
"env": {
"TABRUNNER_BRIDGE_PORT": "<your TABRUNNER_BRIDGE_PORT>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"tabrunner": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"tabrunner-mcp"
],
"env": {
"TABRUNNER_BRIDGE_PORT": "<your TABRUNNER_BRIDGE_PORT>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"tabrunner": {
"command": "npx",
"args": [
"-y",
"tabrunner-mcp"
],
"env": {
"TABRUNNER_BRIDGE_PORT": "<your TABRUNNER_BRIDGE_PORT>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"tabrunner": {
"command": "npx",
"args": [
"-y",
"tabrunner-mcp"
],
"env": {
"TABRUNNER_BRIDGE_PORT": "<your TABRUNNER_BRIDGE_PORT>"
}
}
}
}Replace each placeholder with your own value before saving.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
What changed, and when this was checked
- First listed
- Oct 2, 2026
- Latest version published
- Oct 30, 2026
- Version history
- 8 versions tracked (below)
- Requirements evidence
- Declared by the Official MCP Registry, last synced Nov 2, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 30, 2026
- Official MCP ↗listed since Oct 18, 2026 · still listed
Do you maintain TabRunner? to correct or enrich this profile.
Available versions (8)
| Version | Published |
|---|---|
| 0.16.1 | Oct 30, 2026 |
| 0.16.0 | Oct 30, 2026 |
| 0.15.0 | Oct 23, 2026 |
| 0.14.2 | Oct 22, 2026 |
| 0.14.1 | Oct 22, 2026 |
| 0.14.0 | Oct 21, 2026 |
| 0.13.3 | Oct 21, 2026 |
| 0.13.0 | Oct 17, 2026 |
Ranks ahead of 159,079 of 166,322 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/app.tabrunner%2Ftabrunner)<a href="https://mcptoplist.com/server/app.tabrunner%2Ftabrunner"><img src="https://mcptoplist.com/badge/app.tabrunner%2Ftabrunner.svg" alt="MCP Toplist: Top 5% of 166,322" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains TabRunner?
- TabRunner is maintained by tabrunner, which publishes 1 MCP server (8 total versions) tracked on MCP Toplist.
- Is TabRunner listed on the Official MCP Registry?
- Yes — TabRunner is listed on the Official MCP Registry.
- How many versions does TabRunner have?
- MCP Toplist tracks 8 versions of TabRunner, most recently published on Oct 30, 2026.
- Where can I find the source code for TabRunner?
- The source code for TabRunner is hosted at github.com/tabrunner/tabrunner.
Do you run this server?
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