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MCP live MCP 2026-07-28 streamable-http

UpgradeLens

io.github.mattpicone/upgradelens

npm/PyPI/Django dependency upgrades: security, runtime compatibility, migration, package ranking.

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
175ms
last probe
Tools
4
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://upgradelens.mattpicone.workers.dev/mcp
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
4 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
4 items in total; 3 or more earns these points.
pass Describes itself 10/10
97 characters; more than 30 earns these points.

Tools · 4

review_dependency_upgrade

Use when an agent reviews a Dependabot, Renovate, npm, or PyPI version change before merge. One cited result combines security delta, runtime compatibility, breaking changes, go/no-go risk, and ordere…

check_dependency_upgrade

Use when a coding agent needs a cited go/no-go risk decision without steps before changing an existing npm or PyPI dependency between two exact versions. Returns action_allowed, vulnerability delta, c…

find_safe_upgrade_target

Use only when an existing npm or PyPI dependency has an exact current version but no chosen target. Ranks candidates; candidates are not declared safe and require check_dependency_upgrade or plan_depe…

plan_dependency_upgrade

Use when a coding agent needs a migration checklist, refactor actions, ordered review actions, changelog links, or test steps for exact current and target npm/PyPI versions. Use check_dependency_upgra…

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://upgradelens.mattpicone.workers.dev/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "upgradelens": {
      "url": "https://upgradelens.mattpicone.workers.dev/mcp",
      "transport": "streamable-http"
    }
  }
}