io.github.Skyvern-AI/skyvern

@skyvern/client

AI-powered browser automation — navigate, click, fill forms, and extract data from any website.

22.9k 6.9k/wk 4 tools GitHub npm PyPI

1 open CVE

AGPL-3.0 license

Actively maintained

Last commit 0d ago

Works with most clients

Transport: stdio, sse, http

4 tools · ~326 tok

Grade A · 0.2% of 200K ctx

MCPpedia last refreshed this data 11h ago

This server has been archived and is no longer actively maintained.

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io.github.Skyvern-AI/skyvern is an MCP server that AI-powered browser automation — navigate, click, fill forms, and extract data from any website. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 73/100 on MCPpedia's security, maintenance and efficiency rubric.

Browser AI / ML

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-skyvern-ai-skyvern": {
      "args": [
        "-y",
        "@skyvern/client"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-skyvern-ai-skyvern)](https://mcppedia.org/s/io-github-skyvern-ai-skyvern)

Read me

What io.github.Skyvern-AI/skyvern does

🐉 Automate Browser-based workflows using LLMs and Computer Vision 🐉

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y '@skyvern/client' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

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Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

73/100across 5 weighted dimensions

How we score →

0255075100

−27

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

1 open

CVE-2025-49619highCVSS 8.5

Skyvern has a Jinja runtime leak

Skyvern through 0.2.0 has a Jinja runtime leak in sdk/workflow/models/block.py.

Affected: >= 0source →

Inventory

Tools (4)

Click any tool to inspect its schema.

~326 tokens total

Community

Reviews

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How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.Skyvern-AI/skyvern safe to use?: io.github.Skyvern-AI/skyvern has 2 known CVEs tracked by MCPpedia. You can verify these on OSV.dev by searching for "@skyvern/client". Review the Security section above for details before installing.
How do I install io.github.Skyvern-AI/skyvern?: io.github.Skyvern-AI/skyvern supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.Skyvern-AI/skyvern do?: io.github.Skyvern-AI/skyvern provides 4 tools: Troubleshooting, SDK, Livestreaming, Authentication. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.Skyvern-AI/skyvern?: io.github.Skyvern-AI/skyvern is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.Skyvern-AI/skyvern actively maintained?: io.github.Skyvern-AI/skyvern is actively maintained — last commit was 0 days ago. It has 22,850 GitHub stars.

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Community

Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

How it works

Skyvern was inspired by the Task-Driven autonomous agent design popularized by BabyAGI and AutoGPT -- with one major bonus: we give Skyvern the ability to interact with websites using browser automation libraries like Playwright.

Skyvern uses a swarm of agents to comprehend a website, and plan and execute its actions:

This approach has a few advantages:

Skyvern can operate on websites it's never seen before, as it's able to map visual elements to actions necessary to complete a workflow, without any customized code

Skyvern is resistant to website layout changes, as there are no pre-determined XPaths or other selectors our system is looking for while trying to navigate

Skyvern is able to take a single workflow and apply it to a large number of websites, as it's able to reason through the interactions necessary to complete the workflow A detailed technical report can be found here.

Frequently Asked Questions

Is io.github.Skyvern-AI/skyvern safe to use?

io.github.Skyvern-AI/skyvern has 2 known CVEs tracked by MCPpedia. You can verify these on OSV.dev by searching for "@skyvern/client". Review the Security section above for details before installing.

How do I install io.github.Skyvern-AI/skyvern?

io.github.Skyvern-AI/skyvern supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.Skyvern-AI/skyvern do?

io.github.Skyvern-AI/skyvern provides 4 tools: Troubleshooting, SDK, Livestreaming, Authentication. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.Skyvern-AI/skyvern?

io.github.Skyvern-AI/skyvern is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is io.github.Skyvern-AI/skyvern actively maintained?