claude mcp add context7 -- npx -y @upstash/context7-mcp --api-key YOUR_API_KEY

July 17, 2025 - Why Traditional Code Suggestions Often FailWhat is Context7?Key BenefitsHow Context7 MCP Server WorksHow to Install Context7 MCP ServerPrerequisitesInstallation via Smithery CLI (Recommended for Claude Users)Manual Installation by ClientAlternative RuntimesUsing Context7 in Your WorkflowExample Prompts:Advanced Featuresresolve-library-idget-library-docsLocal Development and Customization for Context7 MCP Server1. Clone the Repository2. Install Dependencies3. Build the Project4. Update Your MCP Config5. Test with MCP InspectorTroubleshooting Common IssuesMCP Client ErrorsStill Stuck?Final Thoughts ... Complete guide on how to test Blockchain Apps covering smart contracts, security, performance, and API testing with Hardhat, Foundry, and Apidog automation.

claude mcp add --scope project context7 -- npx -y @upstash/context7-mcp --api-key YOUR_API_KEY

August 21, 2025 - [mcp_servers.context7] args = ["-y", "@upstash/context7-mcp", "--api-key", "YOUR_API_KEY"] command = "npx"

November 3, 2021 - { "servers": { "context7": { "type": "http", "url": "https://mcp.context7.com/mcp" } } } Input variables let you define placeholders for configuration values, avoiding the need to hardcode sensitive information like API keys or passwords directly in the server configuration.

July 22, 2025 - It also analyzed MCP protocol from official modelcontextprotocol Github and explained how it works.

Extend your agent's capabilities with Model Context Protocol servers.

┌ goose-configure │ ◇ What would you like to configure? │ Add Extension │ ◇ What type of extension would you like to add? │ Command-line Extension │ ◇ What would you like to call this extension? │ Context7 │ ◆ What command should be run? │ npx -y @upstash/context7-mcp └

An MCP server integrates the Sonar API to give Claude real-time, web-wide research capabilities, enabling instant access to up-to-date online information for comprehensive, accurate responses.

Fetches up-to-date documentation for a library. You must call 'resolve-library-id' first to obtain the exact Context7-compatible library ID required to use this tool, UNLESS the user explicitly provides a library ID in the format '/org/project' or '/org/project/version' in their query.

Example: "Build a Next.js API with Hono. Use this context: [Context7 link]". MCP (coming soon): Use our MCP server to automatically feed docs into coding assistants.

April 25, 2025 - Note: The tag context7-mcp should match your docker build tag. Resolves a general library name into a Context7-compatible ID.

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October 10, 2025 - { "mcpServers": { "context7": { "command": "fastmcp", "args": ["run", "server.py"], "env": { "CONTEXT7_API_KEY": "your_api_key_here" } } } }

September 2, 2025 - API Key: 선택사항 (높은 속도 제한을 원할 때만 필요) 사용법: 프롬프트에 "use context7" 추가하면 최신 문서가 자동으로 컨텍스트에 포함 ...

7 hours ago - claude mcp add --transport http context7 https://mcp.context7.com/mcp --header "CONTEXT7_API_KEY: YOUR_API_KEY"