Which integrations are available for this server?

Provides tools for querying GitHub Security Advisories (GHSA) and leveraging GitHub API for enhanced rate limits on vulnerability and security data. Provides tools for querying Libraries.io to obtain dependency metrics, source rank, and library intelligence across multiple ecosystems. Provides tools for querying npm package metadata, including package details, provenance verification, and security advisory information. Provides tools for querying NuGet package metadata and associated vulnerability data. Provides tools for querying Packagist package metadata and security information. Provides tools for querying PyPI package metadata and vulnerability information. Provides tools for querying RubyGems package metadata and security advisories.

How do I use supply-chain-mcp-server?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@supply-chain-mcp-server audit package express 4.18.2 for vulnerabilities" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

supply-chain-mcp-server

by badchars

Overview Schema Related Servers Score Discussions

TypeScript

Remote

The Problem

Supply chain security intelligence is the missing layer in modern software development. Vulnerability databases, package registries, provenance verification, exploit prediction scoring, license compliance, security scorecards, typosquatting detection — the data you need is scattered across dozens of platforms, each with its own API, its own auth, its own rate limits, its own output format. Today you check OSV in one tab, NVD in another, pull up npm advisories, check EPSS scores on FIRST.org, verify Sigstore provenance in yet another tab, look up OpenSSF Scorecard, cross-reference CISA KEV, and then spend an hour manually piecing it all together.

Traditional supply chain security workflow:
  check vulnerabilities            ->  OSV + NVD + GitHub Advisories (3 separate UIs)
  assess exploit likelihood        ->  EPSS scores (separate API)
  check active exploitation        ->  CISA KEV catalog (separate JSON feed)
  verify package provenance        ->  Sigstore/Rekor + npm attestations (multiple CLIs)
  check security practices         ->  OpenSSF Scorecard + Best Practices Badge (2 UIs)
  audit dependencies               ->  deps.dev + Libraries.io (2 more UIs)
  check registry metadata          ->  npm + PyPI + crates.io + Go (4 registries)
  check for typosquatting          ->  manual name comparison (error-prone)
  verify license compliance        ->  ClearlyDefined (another UI)
  check distro packaging           ->  Repology (yet another UI)
  ────────────────────────────────
  Total: 45+ minutes per package audit, most of it switching contexts

supply-chain-mcp-server gives your AI agent 90 tools across 21 data sources via the Model Context Protocol. The agent queries all sources in parallel, correlates vulnerability data with exploit predictions, verifies provenance, checks security posture, and presents a unified supply chain risk assessment — in a single conversation.

With supply-chain-mcp-server:
  You: "Audit the security posture of the express npm package"

  Agent: -> osv_query: 2 active vulnerabilities found
         -> epss_score: CVE-2024-XXXX has 0.85 EPSS (97th percentile)
         -> kev_lookup: Not in CISA KEV (good)
         -> npm_provenance: Sigstore provenance verified ✓
         -> scorecard_repo: 8.2/10 OpenSSF score
         -> npm_scripts: No suspicious lifecycle scripts
         -> deps_dependencies: 32 transitive deps, all clean
         -> "express has a strong security posture. 2 known vulns but
            neither actively exploited (not in KEV). High EPSS on one
            CVE warrants patching priority. Provenance verified via
            Sigstore. OpenSSF Scorecard 8.2/10."

Related MCP server: DepScope

How It's Different

Existing tools give you raw data one source at a time. supply-chain-mcp-server gives your AI agent the ability to reason across vulnerability, provenance, and package intelligence simultaneously.

Quick Start

Option 1: npx (no install)

npx supply-chain-mcp-server

All tools work immediately. No API keys required for most data sources — 18 of 21 sources are fully free.

Option 2: Clone

git clone https://github.com/badchars/supply-chain-mcp-server.git
cd supply-chain-mcp-server
bun install

Environment variables (optional)

export GITHUB_TOKEN=your-token        # GHSA + Scorecard higher rate limits
export LIBRARIES_API_KEY=your-key     # Required for Libraries.io tools
export NVD_API_KEY=your-key           # 50 req/30s vs 5 req/30s without key

All API keys are optional. Without them, you still get OSV, npm, PyPI, crates.io, RubyGems, NuGet, Packagist, Go, Go Vulnerability Database, deps.dev, EPSS, CISA KEV, Sigstore Rekor, Repology, ClearlyDefined, OpenSSF Scorecard, OpenSSF Best Practices, and typosquatting detection — 86 of 90 tools work without any keys.

Connect to your AI agent

# With npx
claude mcp add supply-chain-mcp-server -- npx supply-chain-mcp-server

# With local clone
claude mcp add supply-chain-mcp-server -- bun run /path/to/supply-chain-mcp-server/src/index.ts

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "supply-chain": {
      "command": "npx",
      "args": ["-y", "supply-chain-mcp-server"],
      "env": {
        "GITHUB_TOKEN": "optional",
        "LIBRARIES_API_KEY": "optional",
        "NVD_API_KEY": "optional"
      }
    }
  }
}

Same JSON config format. Point the command to npx supply-chain-mcp-server or your local installation path.

Start querying

You: "Check if express@4.17.1 has any known vulnerabilities and verify its provenance"

That's it. The agent handles vulnerability lookups, EPSS scoring, KEV checks, provenance verification, and more automatically.

What The AI Can Do

Full Package Audit

You: "Do a complete security audit of the lodash npm package"

Agent: -> npm_package {name: "lodash"}
       -> osv_query {ecosystem: "npm", name: "lodash"}
       -> ghsa_package {ecosystem: "npm", name: "lodash"}
       -> npm_provenance {name: "lodash", version: "4.17.21"}
       -> scorecard_repo {owner: "lodash", repo: "lodash"}
       -> npm_scripts {name: "lodash", version: "4.17.21"}
       -> deps_dependencies {ecosystem: "npm", name: "lodash", version: "4.17.21"}
       -> license_lookup {type: "npm", name: "lodash", version: "4.17.21"}
       -> "lodash@4.17.21 security audit:
          Vulnerabilities: 3 historical (all fixed in 4.17.21),
          including prototype pollution CVE-2020-8203.
          Provenance: No Sigstore attestation (published pre-provenance era).
          OpenSSF Scorecard: 6.1/10 — no branch protection, no fuzzing.
          Dependencies: Zero runtime deps (self-contained).
          License: MIT (ClearlyDefined confirmed).
          Lifecycle scripts: None — clean.
          Recommendation: Safe to use at latest version. Consider
          migrating to lodash-es for tree-shaking."

Vulnerability Triage

You: "Triage CVE-2024-3094 — how urgent is this?"

Agent: -> nvd_cve {cve_id: "CVE-2024-3094"}
       -> epss_score {cve_id: "CVE-2024-3094"}
       -> kev_lookup {cve_id: "CVE-2024-3094"}
       -> ghsa_id {ghsa_id: "CVE-2024-3094"}
       -> osv_id {id: "CVE-2024-3094"}
       -> "CVE-2024-3094 (xz-utils backdoor):
          CVSS: 10.0 Critical — backdoor in xz-utils 5.6.0/5.6.1
          EPSS: 0.95 (99th percentile) — extremely likely to be exploited
          CISA KEV: YES — actively exploited, deadline March 2024
          Affects: xz-utils/liblzma on Linux (sshd via systemd)
          This is CRITICAL. Immediate action required:
          1. Downgrade xz-utils to 5.4.x or remove 5.6.0/5.6.1
          2. Check all systems for affected versions
          3. This was a sophisticated supply chain attack via
             a compromised maintainer."

Dependency Risk Assessment

You: "Assess the supply chain risk of adding fastapi to our Python project"

Agent: -> pypi_package {name: "fastapi"}
       -> osv_query {ecosystem: "PyPI", name: "fastapi"}
       -> deps_dependencies {ecosystem: "pypi", name: "fastapi", version: "0.115.0"}
       -> scorecard_repo {owner: "tiangolo", repo: "fastapi"}
       -> badge_by_repo {repo_url: "https://github.com/tiangolo/fastapi"}
       -> pypi_maintainers {name: "fastapi"}
       -> typosquat_check {name: "fastapi", ecosystem: "pypi"}
       -> "fastapi supply chain risk assessment:
          Vulnerabilities: 1 low-severity (fixed in latest).
          Dependencies: 5 direct (starlette, pydantic, etc.), 23 transitive.
          OpenSSF Scorecard: 7.4/10 — good CI/CD, signed releases.
          Maintainer: single primary maintainer (tiangolo).
          Typosquatting: 'fast-api' and 'fastapi2' exist — verify
          you're installing the correct package.
          Risk: LOW. Well-maintained, active community, good security
          practices. Single-maintainer risk is mitigated by strong
          automation and community oversight."

Typosquatting Detection

You: "I'm about to install 'reqeusts' from PyPI — is this safe?"

Agent: -> typosquat_check {name: "reqeusts", ecosystem: "pypi"}
       -> typosquat_compare {name_a: "reqeusts", name_b: "requests"}
       -> pypi_package {name: "reqeusts"}
       -> "WARNING: 'reqeusts' is a likely typosquat of 'requests'.
          Edit distance: 2 (transposed 'ue' -> 'eu')
          Similarity: 87.5%
          The legitimate package is 'requests' (800M+ monthly downloads).
          'reqeusts' has very low downloads and was likely published
          to exploit typos. DO NOT install this package.
          Correct command: pip install requests"

Tools Reference (90 tools)

Tool	Description
`osv_query`	Query OSV database for known vulnerabilities affecting a specific package and optional version
`osv_query_commit`	Query OSV database for vulnerabilities associated with a specific git commit hash
`osv_query_purl`	Query OSV database using a Package URL (purl) for known vulnerabilities
`osv_batch`	Batch query OSV database for vulnerabilities across multiple packages at once
`osv_id`	Fetch full vulnerability details from OSV by ID (OSV, CVE, GHSA, RUSTSEC, PYSEC, etc.)

Tool	Description
`ghsa_id`	Fetch a GitHub Security Advisory by its GHSA or CVE identifier
`ghsa_search`	Search GitHub Security Advisories by keyword, ecosystem, and severity
`ghsa_package`	List GitHub Security Advisories affecting a specific package in a given ecosystem
`ghsa_recent`	List the most recently updated GitHub Security Advisories

Tool	Description
`nvd_cve`	Fetch full CVE details from NVD (NIST National Vulnerability Database) by CVE ID
`nvd_search`	Search NVD for CVEs by keyword and optional CVSS v3 severity
`nvd_recent`	Fetch recently published CVEs from NVD within a given number of days

Tool	Description
`epss_score`	Get EPSS exploit probability and percentile for a single CVE ID
`epss_batch`	Batch EPSS scores for multiple CVEs (up to 100) in a single request
`epss_top`	Get the highest EPSS-scoring CVEs (most likely to be exploited)
`epss_above_threshold`	Find CVEs with EPSS score above a given threshold

Tool	Description
`kev_lookup`	Check if a CVE is in the CISA Known Exploited Vulnerabilities (KEV) catalog
`kev_search`	Search KEV entries by keyword (matched against vendor, product, name, description)
`kev_recent`	Get recently added KEV entries within the last N days
`kev_stats`	Get KEV catalog statistics: total count, top vendors, entries per year, and ransomware usage breakdown

Tool	Description
`npm_package`	Fetch npm package metadata including description, latest version, maintainers, license, repository, homepage, and publish timeline
`npm_version`	Fetch metadata for a specific npm package version including dependencies, dist info (tarball, shasum, integrity), scripts, and deprecation status
`npm_downloads`	Fetch npm download counts for a package over a given period (last-day, last-week, last-month)
`npm_search`	Search the npm registry for packages matching a query string
`npm_maintainers`	Extract maintainers and publish timeline from an npm package — critical for detecting maintainer takeover attacks
`npm_scripts`	Extract and analyze lifecycle scripts from a specific npm package version — flags suspicious commands (curl, wget, eval, exec, etc.) commonly used in supply-chain attacks
`npm_provenance`	Check whether an npm package version has Sigstore provenance attestations and signatures
`npm_audit_bulk`	Bulk query npm security advisories for a set of packages and versions
`npm_attestations`	Fetch full Sigstore attestation bundles for an npm package version — returns SLSA provenance and publish attestations
`npm_download_range`	Get day-by-day npm download counts for a date range — useful for detecting download anomalies or dependency confusion attacks

Tool	Description
`pypi_package`	Fetch PyPI package metadata including author, license, summary, project URLs, classifiers, and Python version requirements
`pypi_version`	Fetch metadata for a specific PyPI package version including release URLs with upload times, file sizes, digests, and yanked status
`pypi_releases`	List all releases of a PyPI package with upload dates, sizes, and yanked status — useful for detecting suspicious rapid version bumps
`pypi_maintainers`	Extract author and maintainer information from a PyPI package — useful for detecting ownership changes

Tool	Description
`crate_info`	Fetch crates.io crate metadata including description, download counts, max version, repository, homepage, categories, and keywords
`crate_versions`	List all versions of a crate with version number, yanked status, license, crate size, creation date, and download count
`crate_deps`	Fetch dependencies for a specific crate version including dependency kind (normal/dev/build), version requirement, and optional flag
`crate_owners`	List owners of a crate on crates.io — useful for detecting ownership changes

Tool	Description
`gem_info`	Fetch RubyGems gem metadata including name, version, authors, description, download counts, project URI, and source code URI
`gem_versions`	List all versions of a RubyGems gem with release dates, platform info, and version numbers
`gem_search`	Search the RubyGems registry for gems matching a query string
`gem_reverse_deps`	Get reverse dependencies of a RubyGems gem — useful for assessing blast radius of a compromised package

Tool	Description
`nuget_package`	Fetch NuGet package registration metadata including all versions, dependency groups, descriptions, and catalog entries
`nuget_search`	Search the NuGet registry for packages matching a query string
`nuget_versions`	List all published versions of a NuGet package from the flat container index
`nuget_catalog_entry`	Get specific version details from NuGet including dependency groups, description, license, and catalog metadata

Tool	Description
`composer_package`	Get PHP/Composer package metadata from Packagist including versions, description, maintainers, and repository information
`composer_search`	Search Packagist for PHP packages matching a query string
`composer_stats`	Get Packagist package download statistics including total, monthly, and daily download counts
`composer_advisories`	Get security advisories for PHP packages from Packagist — returns known vulnerabilities and CVEs

Tool	Description
`go_module`	Fetch Go module info from the module proxy: latest version and all available versions
`go_version`	Fetch info and go.mod contents for a specific Go module version — returns parsed dependency list
`go_sum`	Look up a Go module version in the checksum database (sum.golang.org) for hash verification

Tool	Description
`go_vuln_id`	Fetch a Go vulnerability by its ID from the Go Vulnerability Database
`go_vuln_list`	List all Go vulnerability IDs from the database index
`go_vuln_db_info`	Get Go Vulnerability Database metadata including last modified time
`go_vuln_by_module`	Find Go vulnerabilities affecting a specific module

Tool	Description
`deps_package`	Look up a package on deps.dev to get metadata, versions, and security information
`deps_version`	Get detailed info about a specific package version from deps.dev including links, licenses, and advisories
`deps_dependencies`	Get the dependency tree for a specific package version from deps.dev
`deps_dependents`	Get packages that depend on a specific package version from deps.dev
`deps_advisory`	Fetch a security advisory by key (e.g. GHSA-xxxx-xxxx-xxxx) from deps.dev
`deps_project`	Get project information from deps.dev by repository URL
`deps_query`	Look up a package by its SHA256 artifact hash on deps.dev
`deps_requirements`	Get the requirements (version constraints) for a specific package version from deps.dev
`deps_similar_packages`	Find similarly named packages on deps.dev for typosquatting detection
`deps_purl_lookup`	Look up a package by Package URL (purl) on deps.dev

Tool	Description
`scorecard_repo`	Get the OpenSSF Scorecard security score for a GitHub repository, including individual check results
`scorecard_compare`	Compare OpenSSF Scorecard security scores across 2-5 GitHub repositories side by side

Tool	Description
`badge_project`	Get OpenSSF Best Practices badge status and criteria for a project by ID
`badge_search`	Search OpenSSF Best Practices badge projects
`badge_by_repo`	Find OpenSSF Best Practices badge by GitHub repository URL

Tool	Description
`libraries_package`	Get package metadata from Libraries.io including repository info, versions, and popularity metrics
`libraries_deps`	Get dependencies for a specific package version from Libraries.io
`libraries_dependents`	Get packages that depend on a specific package from Libraries.io
`libraries_sourcerank`	Get the SourceRank quality score breakdown for a package from Libraries.io

Tool	Description
`license_lookup`	Get curated license data for a software component from ClearlyDefined
`license_batch`	Batch license lookup for multiple components via ClearlyDefined
`license_search`	Search ClearlyDefined for components by pattern

Tool	Description
`rekor_search`	Search the Rekor transparency log by email, SHA256 hash, or public key fingerprint
`rekor_entry`	Retrieve a specific Rekor transparency log entry by UUID, including body, attestation, and inclusion proof
`rekor_log_info`	Get the current Rekor transparency log status including rootHash, treeSize, and signedTreeHead
`rekor_entries_search`	Retrieve multiple Rekor log entries by their UUIDs or log indexes in a single request
`rekor_verify`	Verify whether a SHA256 artifact hash has been recorded in the Rekor transparency log

Tool	Description
`repology_project`	Get package versions across all Linux distributions from Repology
`repology_problems`	Find packaging problems/issues for a repository on Repology
`repology_search`	Search Repology projects by name

Tool	Description
`typosquat_check`	Check if a package name is suspiciously similar to popular packages (potential typosquatting) — returns matches with edit distance <= 2
`typosquat_compare`	Compare two package names directly to assess typosquatting risk, showing edit distance, similarity percentage, character-level diff, and confusable character warnings

Tool	Description
`supplychain_list_sources`	List all 21 supply chain security data sources with configuration status, API key status, and tool counts

CLI Usage

# List all available tools
npx supply-chain-mcp-server --list

# Run any tool directly
npx supply-chain-mcp-server --tool osv_query '{"ecosystem":"npm","name":"express"}'
npx supply-chain-mcp-server --tool epss_score '{"cve_id":"CVE-2024-3094"}'
npx supply-chain-mcp-server --tool kev_lookup '{"cve_id":"CVE-2024-3094"}'
npx supply-chain-mcp-server --tool npm_provenance '{"name":"express","version":"4.21.2"}'
npx supply-chain-mcp-server --tool scorecard_repo '{"owner":"expressjs","repo":"express"}'
npx supply-chain-mcp-server --tool typosquat_check '{"name":"reqeusts","ecosystem":"pypi"}'
npx supply-chain-mcp-server --tool npm_scripts '{"name":"express","version":"4.21.2"}'

# Tools requiring API keys
LIBRARIES_API_KEY=your-key npx supply-chain-mcp-server --tool libraries_package '{"platform":"NPM","name":"express"}'

Data Sources (21)

Source	Auth	Rate Limit	What it provides
OSV.dev	None	1 req/s	Cross-ecosystem vulnerability database (npm, PyPI, Go, Rust, etc.)
GitHub Advisory Database	Optional	1 req/s	Security advisories for GitHub-tracked packages
NIST NVD	Optional	5 req/30s (50 with key)	CVE details, CVSS scores, CPE matching, keyword search
FIRST EPSS	None	2 req/s	Exploit Prediction Scoring System — probability of CVE exploitation
CISA KEV	None	0.5 req/s	Known Exploited Vulnerabilities catalog with remediation deadlines
npm Registry	None	2 req/s	Package metadata, versions, scripts, provenance, attestations, advisories
PyPI	None	2 req/s	Python package metadata, versions, releases, maintainer info
crates.io	None	1 req/s	Rust crate metadata, versions, dependencies, owners
RubyGems	None	1 req/s	Ruby gem metadata, versions, reverse dependencies
NuGet	None	2 req/s	.NET package metadata, versions, dependency groups
Packagist	None	1 req/s	PHP/Composer packages, download stats, security advisories
Go Module Proxy	None	2 req/s	Go module versions, go.mod contents, checksum verification
Go Vulnerability Database	None	2 req/s	Go-specific vulnerability advisories by module
Google deps.dev	None	5 req/s	Cross-ecosystem dependency graphs, advisories, project info, purl lookup
OpenSSF Scorecard	Optional	1 req/s	Repository security scoring across 18 checks
OpenSSF Best Practices	None	1 req/s	Best Practices badge status and criteria
Libraries.io	`LIBRARIES_API_KEY`	1 req/s	Package popularity, SourceRank, cross-platform dependency data
ClearlyDefined	None	2 req/s	Curated license data across ecosystems
Sigstore Rekor	None	2 req/s	Transparency log for software signing — provenance verification
Repology	None	1 req/s	Package versions across Linux distributions
Typosquatting Detection	None	N/A	Built-in Levenshtein distance + confusable character analysis

Architecture

src/
  index.ts                # CLI entrypoint (--help, --list, --tool, stdio server)
  protocol/
    mcp-server.ts         # MCP server setup (stdio transport)
    tools.ts              # Tool registry — all 90 tools assembled here
  types/
    index.ts              # Shared types (ToolDef, ToolContext, ToolResult)
  utils/
    rate-limiter.ts       # Per-provider rate limiter
    cache.ts              # TTL cache for API responses
    http.ts               # Native fetch() wrapper with error handling
    require-key.ts        # API key validation helper
  osv/                    # OSV.dev Vulnerability tools (5)
  ghsa/                   # GitHub Advisory tools (4)
  nvd/                    # NIST NVD tools (3)
  epss/                   # EPSS Exploit Prediction tools (4)
  kev/                    # CISA KEV tools (4)
  npm/                    # npm Registry tools (10)
  pypi/                   # PyPI tools (4)
  crates/                 # crates.io tools (4)
  rubygems/               # RubyGems tools (4)
  nuget/                  # NuGet tools (4)
  packagist/              # Packagist/Composer tools (4)
  go/                     # Go Module Proxy tools (3)
  govuln/                 # Go Vulnerability Database tools (4)
  depsdev/                # Google deps.dev tools (10)
  scorecard/              # OpenSSF Scorecard tools (2)
  badge/                  # OpenSSF Best Practices tools (3)
  libraries/              # Libraries.io tools (4)
  clearlydefined/         # ClearlyDefined license tools (3)
  rekor/                  # Sigstore Rekor tools (5)
  repology/               # Repology tools (3)
  typosquat/              # Typosquatting Detection tools (2)
  meta/                   # Meta tools (1)

Design decisions:

21 providers, 1 server — Every data source is an independent module. The agent picks which tools to use based on the query.
Per-provider rate limiters — Each data source has its own RateLimiter instance calibrated to that API's limits. No shared bottleneck.
TTL caching — Vulnerability data (5-30min), package metadata (5-15min), KEV catalog (60min), scorecard data (30min) are cached to avoid redundant API calls during multi-tool workflows.
Graceful degradation — Missing API keys don't crash the server. Tools return descriptive error messages: "Set LIBRARIES_API_KEY to enable Libraries.io tools."
2 dependencies — @modelcontextprotocol/sdk and zod. All HTTP via native fetch(). No external HTTP libraries needed.
Built-in intelligence — Typosquatting detection uses Levenshtein distance and confusable character maps with curated lists of popular packages — no external API required.
Package URL (purl) support — Multiple tools accept purl format (pkg:npm/express@4.18.2) for standardized package identification.

Limitations

Libraries.io tools require a (free) API key from libraries.io
NVD free tier is limited to 5 requests per 30 seconds (50 with API key)
GHSA and Scorecard benefit from GITHUB_TOKEN for higher rate limits
CISA KEV is fetched as a single JSON file (~2MB) and cached for 60 minutes
Typosquatting detection compares against a curated list of top npm/PyPI packages (not exhaustive)
Go checksum database (sum.golang.org) may return 404 for very old or vendored-only modules
Repology API has strict rate limits and may throttle aggressive querying
ClearlyDefined coverage varies by ecosystem — npm and Maven have best coverage
macOS / Linux tested (Windows not tested)

Part of the MCP Security Suite

Project	Domain	Tools
hackbrowser-mcp	Browser-based security testing	39 tools, Firefox, injection testing
cloud-audit-mcp	Cloud security (AWS/Azure/GCP)	38 tools, 60+ checks
github-security-mcp	GitHub security posture	39 tools, 45 checks
cve-mcp	Vulnerability intelligence	23 tools, 5 sources
osint-mcp-server	OSINT & reconnaissance	37 tools, 12 sources
darknet-mcp-server	Dark web & threat intelligence	66 tools, 16 sources
supply-chain-mcp-server	Software supply chain security	90 tools, 21 sources

Install Server

license - permissive license

quality

maintenance

How are these scores calculated?

Maintenance

–Maintainers

–Response time

–Release cycle

1Releases (12mo)

Commit activity

Resources

GitHub Repository

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