dep-diff-mcp

io.github.DigiCatalyst-Systems/dep-diff-mcpVersion 0.3.3

Translates a lockfile diff into a human-readable upgrade plan for npm, PyPI, and GitHub Actions.

Status

Responds269 msNov 14, 2026, 14:37 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:37 UTC
Latency: 269 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://dep-diff.digicatalyst.ca/mcpResponds269 msNov 14, 2026, 14:37 UTC

No sign-in

Claude Code

claude mcp add --transport http dep-diff-mcp https://dep-diff.digicatalyst.ca/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: dep-diff-mcp
Remote MCP server URL: https://dep-diff.digicatalyst.ca/mcp

Cursor

{
  "mcpServers": {
    "dep-diff-mcp": {
      "url": "https://dep-diff.digicatalyst.ca/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"dep-diff-mcp","type":"http","url":"https://dep-diff.digicatalyst.ca/mcp"}'

Streamable HTTP

npm: @digicatalyst/dep-diff-mcp 0.3.3

Package only

npm (npx)

claude mcp add dep-diff-mcp -- npx -y @digicatalyst/dep-diff-mcp@0.3.3

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Tools

2 tools

Tools of dep-diff-mcp
	Description		Read-only	Idempotent	Open world
`analyze_package_change`Given one package and two versions (from -> to), returns a structured upgrade analysis: semver classification, GitHub release notes summary, detected breaking changes, security advisories fixed in the range, migration guide links, and a clear recommendation. Use when the user asks about a specific package upgrade ('what changed between react 18 and 19', 'is it safe to bump axios from 0.27 to 1.0', 'what does upgrading lodash 4.17.20 to 4.17.21 fix'). Supports npm, pypi, and github-actions (use the action reference as the name, e.g. actions/checkout). For analyzing many packages at once or a Dependabot batch, use analyze_packages_bulk instead.	Given one package and two versions (from -> to), returns a structured upgrade analysis: semver classification, GitHub release notes summary, detected breaking changes, security advisories fixed in the range, migration guide links, and a clear recommendation. Use when the user asks about a specific package upgrade ('what changed between react 18 and 19', 'is it safe to bump axios from 0.27 to 1.0', 'what does upgrading lodash 4.17.20 to 4.17.21 fix'). Supports npm, pypi, and github-actions (use the action reference as the name, e.g. actions/checkout). For analyzing many packages at once or a Dependabot batch, use analyze_packages_bulk instead.	No	Yes	Yes	Yes
`analyze_packages_bulk`Analyzes a list of package upgrades in parallel and returns a unified risk report with packages ranked by recommendation level (security > caution > review > likely-safe > safe). Use when the user provides many dependency changes from a Dependabot PR, npm outdated output, lockfile diff, or batch upgrade. Returns: total count, breakdown by semver class, total security fixes found, packages with breaking changes, and per-package details. Limit 50 packages per call (chunk larger lists).	Analyzes a list of package upgrades in parallel and returns a unified risk report with packages ranked by recommendation level (security > caution > review > likely-safe > safe). Use when the user provides many dependency changes from a Dependabot PR, npm outdated output, lockfile diff, or batch upgrade. Returns: total count, breakdown by semver class, total security fixes found, packages with breaking changes, and per-package details. Limit 50 packages per call (chunk larger lists).	No	Yes	Yes	Yes

Details

Registry status: Active
Published: Oct 30, 2026
Updated: Oct 30, 2026
Website: Not given
Repository: https://github.com/DigiCatalyst-Systems/dep-diff-mcp⁠ (opens in a new tab)
Categories (suggested): Developer toolsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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