About Dev Facts Check
Dev Facts Check is an MCP server for developers checking software lifecycle and technical reference facts. It covers end-of-life dates, licenses, browser support for web features, and RFC facts.
Key features
- 01Software end-of-life information
- 02Open-source license facts
- 03Browser support for web features
- 04RFC fact checks
Use cases
- 01Checking a dependency’s support status
- 02Reviewing software license details
- 03Verifying browser support for a web feature
- 04Consulting RFC-related facts
MCP support
Exposes developer fact-checking capabilities to MCP clients at https://devfacts.openkrill.app/mcp. The server is public, read-only, and requires no key.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://devfacts.openkrill.app/mcpclaude mcp add --transport http app-openkrill-dev-facts https://devfacts.openkrill.app/mcp{"mcpServers":{"app-openkrill-dev-facts":{"type":"http","url":"https://devfacts.openkrill.app/mcp"}}}Open in Cursor{"servers":{"app-openkrill-dev-facts":{"type":"http","url":"https://devfacts.openkrill.app/mcp"}}}Open in VS Code{"mcpServers":{"app-openkrill-dev-facts":{"type":"http","url":"https://devfacts.openkrill.app/mcp"}}}{"mcpServers":{"app-openkrill-dev-facts":{"serverUrl":"https://devfacts.openkrill.app/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
8| Parameter | Type | Required | Description |
|---|---|---|---|
| product | string | Yes | Product name as people write it, such as "nodejs", "python", "ubuntu" or "postgresql" |
| version | string | No | Optional version or release cycle, such as "20", "3.12" or "22.04.3". Leave out to list the supported cycles |
Details
From the project READMEDeveloper and Security Checks
Package health, CVE triage, software end-of-life and licence facts, DESIGN.md lint and diff, and AI coding agent news.
claude plugin install dev-security@openkrill
| Skill and MCP server | Tool | Endpoint |
|---|---|---|
packages | Package Health Check | https://packages.openkrill.app/mcp |
cve | CVE Risk Check | https://cve.openkrill.app/mcp |
dev-facts | Dev Facts Check | https://devfacts.openkrill.app/mcp |
design-md | DESIGN.md Linter & Extractor | https://designmd.openkrill.app/mcp |
industry-pulse | Industry Pulse | https://pulse.openkrill.app/mcp |
agent-trace | Agent Trace Check | https://agenttrace.openkrill.app/mcp |
injection-scan | Prompt Injection Scanner | https://injectionscan.openkrill.app/mcp |
Every server is public, read-only and needs no key. Generated from the Agent Tools plugin listings; edits made here are overwritten.
Comments
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