Source Map Parser MCP Server

source-map-parser-mcp

Parse JavaScript error stack traces back to original source code using source maps

2 89/wk 4 tools GitHub npm

No known CVEs

MIT license

Stale

Last commit 335d ago

Works with most clients

Transport: stdio, sse, http

4 tools · ~446 tok

Grade A · 0.2% of 200K ctx

MCPpedia last refreshed this data 2h ago

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Source Map Parser MCP Server is an MCP server that parse JavaScript error stack traces back to original source code using source maps. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 77/100 on MCPpedia's security, maintenance and efficiency rubric.

Developer Tools

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-masonchow-source-map-parser-mcp": {
      "args": [
        "-y",
        "source-map-parser-mcp"
      ],
      "command": "npx"
    }
  }
}

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-masonchow-source-map-parser-mcp)](https://mcppedia.org/s/io-github-masonchow-source-map-parser-mcp)

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What Source Map Parser MCP Server does

🌐 语言: English | 简体中文

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 'source-map-parser-mcp' 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

77/100across 5 weighted dimensions

How we score →

0255075100

−23

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked source-map-parser-mcp against OSV.dev.

Inventory

Tools (4)

Click any tool to inspect its schema.

~446 tokens total

Community

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Frequently Asked Questions

Is Source Map Parser MCP Server safe to use?: Source Map Parser MCP Server 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. Licensed under MIT.
How do I install Source Map Parser MCP Server?: Source Map Parser MCP Server 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 Source Map Parser MCP Server do?: Source Map Parser MCP Server provides 4 tools: operating_guide, parse_stack, lookup_context, unpack_sources. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Source Map Parser MCP Server?: Source Map Parser MCP Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Source Map Parser MCP Server actively maintained?: Source Map Parser MCP Server is less actively maintained — last commit was 335 days ago. It has 2 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?

Frequently Asked Questions

Is Source Map Parser MCP Server safe to use?

Source Map Parser MCP Server 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. Licensed under MIT.

How do I install Source Map Parser MCP Server?

Source Map Parser MCP Server 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 Source Map Parser MCP Server do?

Source Map Parser MCP Server provides 4 tools: operating_guide, parse_stack, lookup_context, unpack_sources. See the full tools list on the server page for descriptions and parameters.

What AI clients work with Source Map Parser MCP Server?

Source Map Parser MCP Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is Source Map Parser MCP Server actively maintained?

Source Map Parser MCP Server is less actively maintained — last commit was 335 days ago. It has 2 GitHub stars.