context7

# Context7 Provides up-to-date library and framework documentation. Use instead of relying on training data for library-specific questions. ## When to Use - Setup or configuration questions for any library or framework - API references (Spring Boot, Kotlin, React, etc.) - Code involving specific libraries where version accuracy matters - Any question where "latest docs" are more reliable than training data ## How to Use **Step 1 — Identify the library**: call `resolve-library-id` with the library name and the user's question **Step 2 — Choose the best match**: select based on name accuracy, `trustScore`, `totalSnippets`, and version if mentioned **Step 3 — Retrieve docs**: call `query-docs` with the selected library ID and the user's specific `topic` (and optional `tokens` budget) **Step 4 — Respond**: incorporate documentation findings with code examples and version citations ## Best Practices - Be specific with queries — include the user's exact question, not just the library name - Respect version preferences when the user specifies one - Prefer official package sources over community alternatives when multiple matches exist