wyattjoh/jsr-mcp
by Various
Model Context Protocol server for the JSR (JavaScript Registry)
MCP
wyattjoh/jsr-mcp
Added 1 June 2026
Overview
A Model Context Protocol server that provides an interface to query the JavaScript Registry (JSR). Built in TypeScript, it enables MCP-compatible clients to search packages, retrieve metadata, and interact with the registry programmatically.
Best for
Best for
Developers building MCP-integrated agents or tools that need to query the JavaScript Registry.
Use cases
- Search for packages by name or tag from JSR
- Retrieve package metadata and version details
- Integrate JSR queries into MCP-based agent workflows
Notes
A Model Context Protocol server that provides an interface to query the JavaScript Registry (JSR). Built in TypeScript, it enables MCP-compatible clients to search packages, retrieve metadata, and interact with the registry programmatically.
2 stars on GitHub. Last updated 2026-01-11. Licensed MIT.
Use cases
- Search for packages by name or tag from JSR
- Retrieve package metadata and version details
- Integrate JSR queries into MCP-based agent workflows
Pros
- Direct access to JSR through a standard MCP interface
- Lightweight and straightforward TypeScript implementation
- Useful for any MCP-enabled tool requiring registry data
Cons
- Very early stage with only 2 GitHub stars and limited adoption
- Minimal documentation or examples beyond the README
- Feature set likely restricted to basic query operations
Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.
Pros
- Direct access to JSR through a standard MCP interface
- Lightweight and straightforward TypeScript implementation
- Useful for any MCP-enabled tool requiring registry data
Cons
- Very early stage with only 2 GitHub stars and limited adoption
- Minimal documentation or examples beyond the README
- Feature set likely restricted to basic query operations
Pairs with
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