Expired50% confidenceFactExact time
Context7 retrieves the latest official documentation for frameworks such as React, Expo, Tailwind, and Vercel in real time via the MCP protocol and injects it into the model context to reduce hallucination issues.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Complete Beginner's Guide to Claude Code in 19 Minutes
bilibili小龙虾学长6/24/2026
Related Claims
UnverifiedContext7 MCP can fetch the latest technical documentation in real time, preventing the AI from using outdated API information.83% similarVerifiedThe Context7 MCP server can provide Claude Code with real-time documentation for dependency libraries.79% similarUnverifiedContext7 is a documentation service built on MCP, specifically designed to address the knowledge expiration problem caused by the training data cutoff dates of LLMs.76% similarUnverifiedContext7 MCP 可实时获取第三方库的最新文档，Mermaid MCP 可生成流程图和图表76% similar
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Stable URI
https://kongchang.com/claim/42027API
curl https://kongchang.com/api/v1/knowledge/claims/42027MCP
get_claim(id=42027)