Problem: LLMs may be trained on old docs and thus suggest outdated APIs
Problem: LLMs may be trained on old docs and thus suggest outdated APIs.
Solution: context7. It provides the latest docs for tons of projects via MCP.
I'm successfully vibe coding via Claude Code on a Tanstack DB app - which isn't even 1.0 yet!
Works great.
More: https://context7.com/
Update: A few people suggested http://ref.tools instead because it's much more efficient on token usage, so I'm switching to it instead.