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@upstash/context7-mcp

Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors

The Context7 MCP Server solves a very specific pain: AI often writes code with outdated APIs, or invents methods that don't exist. Context7 pulls the latest official docs for the library you're using and feeds them to the AI before it answers.

Usage is simple — add "use context7" to your prompt, and the AI checks the latest docs before writing code. It's especially useful for fast-moving libraries (Next.js, various SDKs).

GitHub ↗npm ↗

TrustScore

✅ No clear abandonment signal detected; complete security and compatibility checks before production use

What it does for you

Feeds your AI up-to-date, accurate library docs — no more outdated APIs; it pulls the latest official docs while coding.

Capabilities

Pull latest official docs by library
Get version-specific API usage

Once installed, try asking your AI

Say this directly in Claude / Cursor or any client with this server connected

›“Set up a middleware using the latest Next.js 15 API”
›“Look up this library's currently recommended setup”

Why use it

Good for: developers writing code in Cursor / Claude Code who keep getting burned by outdated APIs.

It's one of the highest-TrustScore servers on this site — actively maintained and widely adopted. Full health data is shown below.

Works with these clients

Claude Desktopnpx
Claude Codenpx
Cursornpx
VS Codenpx
Windsurfnpx

Derived from the registry manifest (package type and transport) — we have not installed it ourselves. Check the official README before relying on it.

Install / Connect

claude mcp add context7-mcp -- npx -y @upstash/context7-mcp

Follow the official README; env and args vary per server.

🛠️ Maintenance weight 30% · 99 pts

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Last commit1 days ago

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Commits in 90 days100

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Recent issues with replies93%

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Repo statusNormal

📊 Adoption weight 25% · 93 pts

⭐

GitHub stars61k (90d +0%)

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npm weekly downloads779.3k（+0%）

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Releases per month4

✅ Usability weight 20% · 55 pts

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Official registryNot listed

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Runnable entryResolvable (npx/remote)

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AuditabilityOpen-source repo, auditable

❤️ Health & community weight 25% · 83 pts

🐛

open issues38

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open PRs—

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LicenseMIT

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Contributors / forks30 / 2.9k

Sources: GitHub API · npm registry · updated 2026-08-19

90-day trend

⭐ stars +0%

📦 weekly downloads +0%

Frequently Asked Questions

Which libraries does Context7 support?

It covers official docs for a large set of popular open-source libraries and frameworks, continuously updated. Check a specific library's site to confirm support.