Source Map Parser▌
by masonchow
Source Map Parser maps minified JavaScript stack traces back to original source locations for fast, accurate production
Maps minified JavaScript stack traces back to original source code locations for efficient production error debugging.
best for
- / Frontend developers debugging production JavaScript errors
- / DevOps teams analyzing minified code crashes
- / Error monitoring and debugging workflows
capabilities
- / Parse error stack traces from minified JavaScript
- / Look up original source code context for specific positions
- / Extract all source files from source maps
- / Map production errors back to development code
what it does
Maps minified JavaScript stack traces back to original source code locations using source maps. Helps developers debug production errors by showing the actual source code that caused the error.
about
Source Map Parser is a community-built MCP server published by masonchow that provides AI assistants with tools and capabilities via the Model Context Protocol. Source Map Parser maps minified JavaScript stack traces back to original source locations for fast, accurate production It is categorized under developer tools. This server exposes 3 tools that AI clients can invoke during conversations and coding sessions.
how to install
You can install Source Map Parser in your AI client of choice. Use the install panel on this page to get one-click setup for Cursor, Claude Desktop, VS Code, and other MCP-compatible clients. This server runs locally on your machine via the stdio transport.
license
MIT
Source Map Parser is released under the MIT license. This is a permissive open-source license, meaning you can freely use, modify, and distribute the software.
readme
Source Map Parser maps minified JavaScript stack traces back to original source locations for fast, accurate production
TL;DR: Maps minified JavaScript stack traces back to original source code locations using source maps. Helps developers debug production errors by showing the actual source code that caused the error.
What it does
- Parse error stack traces from minified JavaScript
- Look up original source code context for specific positions
- Extract all source files from source maps
- Map production errors back to development code
Best for
- Frontend developers debugging production JavaScript errors
- DevOps teams analyzing minified code crashes
- Error monitoring and debugging workflows
Highlights
- WebAssembly-based parser
- Works with downloadable source map URLs
FAQ
- What is the Source Map Parser MCP server?
- Source Map Parser is a Model Context Protocol (MCP) server profile on explainx.ai. MCP lets AI hosts (e.g. Claude Desktop, Cursor) call tools and resources through a standard interface; this page summarizes categories, install hints, and community ratings.
- How do MCP servers relate to agent skills?
- Skills are reusable instruction packages (often SKILL.md); MCP servers expose live capabilities. Teams frequently combine both—skills for workflows, MCP for APIs and data. See explainx.ai/skills and explainx.ai/mcp-servers for parallel directories.
- How are reviews shown for Source Map Parser?
- This profile displays 10 aggregated ratings (sample rows for discoverability plus signed-in user reviews). Average score is about 4.5 out of 5—verify behavior in your own environment before production use.
Ratings
4.5★★★★★10 reviews- ★★★★★Shikha Mishra· Oct 10, 2024
Source Map Parser is among the better-indexed MCP projects we tried; the explainx.ai summary tracks the official description.
- ★★★★★Piyush G· Sep 9, 2024
We evaluated Source Map Parser against two servers with overlapping tools; this profile had the clearer scope statement.
- ★★★★★Chaitanya Patil· Aug 8, 2024
Useful MCP listing: Source Map Parser is the kind of server we cite when onboarding engineers to host + tool permissions.
- ★★★★★Sakshi Patil· Jul 7, 2024
Source Map Parser reduced integration guesswork — categories and install configs on the listing matched the upstream repo.
- ★★★★★Ganesh Mohane· Jun 6, 2024
I recommend Source Map Parser for teams standardizing on MCP; the explainx.ai page compares cleanly with sibling servers.
- ★★★★★Oshnikdeep· May 5, 2024
Strong directory entry: Source Map Parser surfaces stars and publisher context so we could sanity-check maintenance before adopting.
- ★★★★★Dhruvi Jain· Apr 4, 2024
Source Map Parser has been reliable for tool-calling workflows; the MCP profile page is a good permalink for internal docs.
- ★★★★★Rahul Santra· Mar 3, 2024
According to our notes, Source Map Parser benefits from clear Model Context Protocol framing — fewer ambiguous “AI plugin” claims.
- ★★★★★Pratham Ware· Feb 2, 2024
We wired Source Map Parser into a staging workspace; the listing’s GitHub and npm pointers saved time versus hunting across READMEs.
- ★★★★★Yash Thakker· Jan 1, 2024
Source Map Parser is a well-scoped MCP server in the explainx.ai directory — install snippets and categories matched our Claude Code setup.