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dev.scratchrun/mcp
@scratchrun/mcp-server
Ephemeral MicroVM-isolated code execution for AI agents. Fresh VM per call, hard-purged after.
No known CVEs
No license
Actively maintained
Last commit 22d ago
Works with most clients
Transport: stdio, http
3 tools · ~102 tok
Grade A · 0.1% of 200K ctx
MCPpedia last refreshed this data
dev.scratchrun/mcp is an MCP server that ephemeral MicroVM-isolated code execution for AI agents. Fresh VM per call, hard-purged after. Its tool list has not been published yet over stdio and http, requires no API key, and scores 85/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio, http · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"scratchrun": {
"env": {
"SCRATCHRUN_API_KEY": "sr_live_your_key_here"
},
"args": [
"-y",
"@scratchrun/mcp-server"
],
"command": "npx"
}
}
}Are you the author?
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[](https://mcppedia.org/s/dev-scratchrun-mcp)
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What dev.scratchrun/mcp does
MCP server for ScratchRun — ephemeral, MicroVM-isolated code execution for AI agents.
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 '@scratchrun/mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
85/100across 5 weighted dimensions
0255075100
30
10
20
15
10
−15
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked @scratchrun/mcp-server against OSV.dev.
Inventory
Tools (3)
Click any tool to inspect its schema.
~102 tokens total
Community
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Frequently Asked Questions
- Is dev.scratchrun/mcp safe to use?
- dev.scratchrun/mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
- How do I install dev.scratchrun/mcp?
- dev.scratchrun/mcp 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 dev.scratchrun/mcp do?
- dev.scratchrun/mcp provides 3 tools: Install, Isolation, Latency. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with dev.scratchrun/mcp?
- dev.scratchrun/mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
- Is dev.scratchrun/mcp actively maintained?
- dev.scratchrun/mcp is actively maintained — last commit was 22 days ago.
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Community
Discussion
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