NPM Sentinel MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
| prompts | {
"listChanged": true
} |
| resources | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| npmVersionsA | Get all available versions of an NPM package |
| npmLatestB | Get the latest version and changelog of an NPM package |
| npmDepsA | Analyze dependencies and devDependencies of an NPM package |
| npmTypesA | Check TypeScript types availability and version for a package |
| npmSizeA | Get package size information including dependencies and bundle size |
| npmVulnerabilitiesC | Check for known vulnerabilities in packages |
| npmTrendsA | Get download trends and popularity metrics for packages |
| npmCompareB | Compare multiple NPM packages based on various metrics |
| npmMaintainersB | Get maintainers information for NPM packages |
| npmScoreA | Get consolidated package score based on quality, maintenance, and popularity metrics |
| npmPackageReadmeB | Get the README content for NPM packages |
| npmSearchA | Search for NPM packages with optional limit |
| npmLicenseCompatibilityB | Check license compatibility between multiple packages |
| npmRepoStatsB | Get repository statistics for NPM packages |
| npmDeprecatedC | Check if packages are deprecated |
| npmChangelogAnalysisC | Analyze changelog and release history of packages |
| npmAlternativesB | Find alternative packages with similar functionality |
| npmQualityC | Analyze package quality metrics |
| npmMaintenanceB | Analyze package maintenance metrics |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
| analyze-package | Analyze an NPM package for security and quality |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
| serverReadme | Main documentation and usage guide for this NPM Info Server. |
| mcpSpecification | The llms-full.txt content providing a comprehensive overview of the Model Context Protocol. |
TDQS
Scored across 19 tools
Each tool targets a distinct aspect of NPM packages (e.g., versions, dependencies, vulnerabilities, trends). There is no overlap; even similar-sounding tools like npmQuality, npmMaintenance, and npmScore have clearly separated purposes.
All tools follow a consistent camelCase pattern starting with 'npm' followed by a descriptive noun or noun phrase (e.g., npmVersions, npmChangelogAnalysis). The naming is predictable and uniform.
With 19 tools, the set is slightly above the typical well-scoped range of 3-15, but each tool serves a specific and valuable function within the domain of NPM package analysis, making the count reasonable.
The tools cover a wide range of NPM package metrics and information (versions, dependencies, vulnerabilities, trends, license, etc.), leaving few gaps (e.g., dependents or reverse dependencies missing). The coverage is comprehensive for the server's purpose.