Source Map Parser
Source Map Parser MCP provides a specialized tool for debugging production JavaScript errors by mapping minified stack traces back to their original source code locations. Built by MasonChow, this server implementation leverages WebAssembly for efficient source map parsing and offers a simple interface to process error stack traces with line and column information. The implementation fetches source maps from provided URLs, parses them using the stack_parser_js_sdk, and returns the original source location along with contextual code lines, making it particularly valuable for developers troubleshooting errors in production environments where code is minified or transpiled.
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately. Last scanned 2026-09-28.
Scan details: Circle-IR · 2026-09-28 · Appeal
View full trust & usage report →Metadata
- Version
- 1.0.0
- Skill type
- atomic
- Execution layer
- mcp-remote
- Category
- maps-location
- Source
- PulseMCP
- Repository
- github.com/masonchow/source-map-parser-mcp
- Author type
- human
- Last scanned
- 2026-09-28
- Updated
- 2026-09-28
Use via MCP
Resolve Source Map Parser from your agent
Streamable HTTP transport at https://api.skillsregistry.net/mcp. No auth for read tools. Discovery: .well-known/mcp.json.
One command in your shell — Claude Code wires it up and verifies the connection. Run /mcp in any session to confirm.
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp--scope user for --scope project to commit it to .mcp.json.