Context7 MCP server: Status, Reliability, Tools, and Alternatives

The Context7 MCP server is currently live and fully operational with a perfect success rate of 100% over the last 30 days. It offers two main tools and supports key capabilities related to code documentation and package dependencies. However, the server record is not yet claimed by its maintainer.

Key takeaways

• Context7 MCP server has been live with 100% success rate over 101 checks in 30 days.
• Median latency is 92 ms with a p95 latency of 265 ms, indicating responsive performance.
• It exposes two tools: resolve-library-id and query-docs.
• Declared capabilities include Code Documentation and Documentation Lookup, with Packages & Dependencies derived.
• Distributed as both a remote Streamable HTTP endpoint and a local npm package.
• Several alternatives exist with similar or better latency and reliability.
• The server record is unclaimed; maintainers can claim it via Wellknown.

What the publisher declares about Context7 MCP server

The publisher describes Context7 as providing "Up-to-date docs for AI agents." It supports the Model Context Protocol (MCP) and is listed in both the MCP registry and npm sources. The server has a high weekly download count of 827,501, indicating strong usage. Its repository is hosted at https://github.com/upstash/context7. The server was first indexed by Wellknown on 2026-09-06.

What Wellknown observed over the last 30 days

Wellknown performed 101 checks on the Context7 MCP server over the past 30 days, all of which succeeded, resulting in a 100% success rate. The median latency (p50) was 92 milliseconds, and the p95 latency was 265 milliseconds, showing consistent and fast response times. The last successful check was recorded on 2026-11-06, confirming the server is live and responsive.

Tools exposed by Context7 MCP server

Context7 exposes two tools as of the last observation on 2026-11-06:

• resolve-library-id: A tool presumably for resolving library identifiers.
• query-docs: A tool likely designed for querying documentation.

These tools align with the server's declared focus on documentation and code-related queries.

Capabilities of Context7 MCP server

The server declares the following capabilities:

• Code Documentation (declared): Supporting AI agents in accessing and understanding code documentation.
• Documentation Lookup (declared): Facilitating lookup of documentation resources.

Additionally, Wellknown derived the capability:

• Packages & Dependencies (derived): Indicating support related to package management or dependency resolution.

Distribution and endpoint types

Context7 is distributed via two endpoint types:

• mcp_streamable_http: A remote MCP endpoint using Streamable HTTP, allowing AI applications to connect over HTTP.
• package_npm: A local server installed as an npm package, enabling local deployment in JavaScript/Node.js environments.

This dual distribution supports flexible integration scenarios.

Alternatives to Context7 MCP server

Several MCP servers offer similar capabilities in code documentation with varying performance metrics:

• ethora-mcp-cli: Highly reliable with 100% success over 1432 checks and median latency of 105 ms.
• Impreza Host: Also 100% success but with higher median latency at 1228 ms.
• GEML: Fastest median latency at 51 ms with 100% success.
• LLMS-GENERATOR: Reliable with median latency of 221 ms.
• llms-generator-mcp: Reliable with median latency of 116 ms.

These alternatives provide options depending on latency and check volume preferences.

How to check Context7 MCP server status live

You can monitor the live status of Context7 MCP server through Wellknown's API and web interface:

• API status endpoint: https://wellknown.network/api/v1/agents/upstash-context7-mcp/status
• Web status page: https://wellknown.network/agents/upstash-context7-mcp

Claiming the Context7 MCP server record

The Context7 MCP server record is currently not claimed, meaning its maintainer has not yet verified ownership. The maintainer can claim the record by following instructions at https://wellknown.network/docs/claim.

This claim process helps verify and maintain accurate metadata for the server.

This data is a snapshot as of 2026-11-07.