Production Toolkit & Scaffolding Engine for Model Context Protocol (MCP) Servers. Scaffold typed TS/Python servers, generate tools from OpenAPI, inspect conformance, audit security & containerize in s
Production Toolkit & Scaffolding Engine for Model Context Protocol (MCP) Servers. Scaffold typed TypeScript & FastMCP Python servers, generate tools from OpenAPI, run headless inspectors, and deploy to Claude Desktop, Antigravity, and Cursor in seconds.
🌐 Website & Docs • 📚 Developer Wiki • 💬 Discussions • 💜 Sponsor • ⚡ Bounties
- ⚡ 1-Command Scaffolding: Run npx @ritualdev-lab/mcp-builder-kit init to generate a complete, battle-tested MCP server. - 🌐 Dual Language Support: - TypeScript: @modelcontextprotocol/sdk + Zod schemas + tsup bundler + Biome linter. - Python: mcp[cli] + FastMCP + Pydantic v2. - 🔌 Universal Transports: Production-ready stdio (Desktop/Agents), sse (Server-Sent Events), and modern Streamable HTTP endpoints for serverless & container fleets. - 🧩 Built-in Primitives: Fully wired Tool listings, Tool callers, Resources, and Metadata endpoints. - 🛡️ Antigravity Skill Native: Includes a first-class SKILL.md for autonomous agent execution.
3. Add a New Typed Tool to Your MCP Server
4. Convert OpenAPI / Swagger Spec into MCP Tools
5. Automated Protocol Conformance Inspection (CI/CD)
6. Pre-Flight Security & Injection Audit
💎 Enterprise Connectors & Ecosystem Services
mcp-builder-kit is open-source under Apache-2.0, with enterprise extensions, verified security certifications, and custom development available for production teams:
- Enterprise Tool Packs ($49/pack): Production-hardened tool templates for Postgres, Kubernetes, Snowflake, and AWS with connection pooling and parameter sanitization (npx @ritualdev-lab/mcp-builder-kit packs). - Verified Ser
From the project README.
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