Onestep Puppeteer MCP Server
Experimental MCP server for browser automation using Puppeteer (inspired by @modelcontextprotocol/server-puppeteer)
context tax
pending
security
87/100
cold start
pending
freshness
Abandoned19mo ago
Our reading of Onestep Puppeteer, from the data
Onestep Puppeteer is a browser automation MCP server from merajmehrabi.
We haven't measured its tool list yet, so its token cost is unknown.
It looks abandoned: the newest commit, release or package publish we found was 19 months ago (2025-03-14). For comparison, 67% of browser automation servers are active or maintained.
With 486 GitHub stars it ranks #45 of 1,199 browser automation servers we index.
It runs locally on your machine over stdio.
Install Onestep Puppeteer MCP server
Install in Claude Code
claude mcp add onestep-puppeteer -- npx -y onestep-puppeteer-mcp-serverInstall in Cursor
{
"mcpServers": {
"onestep-puppeteer": {
"command": "npx",
"args": [
"-y",
"onestep-puppeteer-mcp-server"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"onestep-puppeteer": {
"command": "npx",
"args": [
"-y",
"onestep-puppeteer-mcp-server"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"onestep-puppeteer": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"onestep-puppeteer-mcp-server"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"onestep-puppeteer": {
"command": "npx",
"args": [
"-y",
"onestep-puppeteer-mcp-server"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Security signals
87/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.
Deductions
- No commits in over 12 months-10
- No security policy (SECURITY.md)-3
Checks
- ✓Repository hygiene (archived, activity, license, security policy)
- ○Package metadata (install scripts, provenance) — pending
- ○Tool descriptions (prompt-injection and hidden-text heuristics) — pending
- ○Source scan (secrets, CVEs, risky code) by vectra-guard — pending
Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules
Freshness
Abandoned — last maintenance signal 19mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2025-03-14 · 19mo ago · GitHub
Latest release
2025-03-14 · 19mo ago · GitHub · 0.7.2
Package published
no data · npm/PyPI
Registry entry updated
no data · official registry
How it compares in Browser Automation
Against the most-starred browser automation servers we index. Token cost is per model turn, measured from each server's live tool list.
| Server | Stars | Tools | Tokens / turn | Freshness | Runs |
|---|---|---|---|---|---|
| Onestep Puppeteer (this) | 486 | — | not measured | Abandoned | local |
| Browser Use | 118,444 | — | not measured | Active | local |
| Scrapling | 88,517 | — | not measured | Active | local |
| Browser | 39,318 | — | not measured | Active | local + hosted |
| Playwright | 38,349 | — | not measured | Active | local |
| Browser | 36,690 | — | not measured | Active | — |
FAQ
›How do I install the Onestep Puppeteer MCP server in Claude Code?
Run: claude mcp add onestep-puppeteer -- npx -y onestep-puppeteer-mcp-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Onestep Puppeteer require an API key?
No required environment variables are declared in its published metadata.
›Can I use Onestep Puppeteer as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Onestep Puppeteer in the official MCP registry?
No. It was indexed from npm.
Sources and method
- GitHub repository
- fetched 2026-10-19
- Package registry (npm / PyPI)
- listed
- Security signals, computed by us
- 2026-10-19
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.
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