What it is

An Upstash project that pulls version-specific documentation and code examples for any library straight into the prompt. It exposes resolve-library-id and query-docs, and runs remotely at https://mcp.context7.com/mcp with a Bearer API key. Roughly 60.9k GitHub stars.

Why it earns a slot

Kills the single most common vibe-coding failure: the model confidently writing an API that was removed two versions ago. Say 'use context7' in a prompt and it fetches the real current docs first.

Know before you commit

Now needs a free API key and meters you at 1,000 calls a month. Doc blobs are token-heavy, so pulling three libraries in one session eats a serious slice of context.

Getting started

claude mcp add --transport http context7 https://mcp.context7.com/mcp --header 'Authorization: Bearer YOUR_KEY'

Field notes

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Pricing snapshot

Free 1,000 API calls/mo · Pro $10/seat/mo (5,000 calls)

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Drop into your Lovable chat

Evaluate Context7 (https://context7.com) for this project, then use it only if it fits what we are already building.
Context: MCP server for up-to-date lib docs. An Upstash project that pulls version-specific documentation and code examples for any library straight into the prompt. It exposes resolve-library-id and query-docs, and runs remotely at https://mcp.context7.com/mcp with a Bearer API key. Roughly 60.9k GitHub stars.
Reviewer notes (general, not written for this codebase): Kills the single most common vibe-coding failure: the model confidently writing an API that was removed two versions ago. Say 'use context7' in a prompt and it fetches the real current docs first.
Watch out for: Now needs a free API key and meters you at 1,000 calls a month. Doc blobs are token-heavy, so pulling three libraries in one session eats a serious slice of context.
Pricing: Free 1,000 API calls/mo · Pro $10/seat/mo (5,000 calls)
Setup: claude mcp add --transport http context7 https://mcp.context7.com/mcp --header 'Authorization: Bearer YOUR_KEY'
Rules: treat the notes above as background only. Do not assume a theme, style, layout or feature that is not already in this project — inspect the existing code first and ask me before changing visual direction.

/api/public/tools/context7