Model Context Protocol (MCP) blueprints

Open protocol for connecting models to tools and data. Official site: https://modelcontextprotocol.io/

MCP & Tool Use

Build a Custom MCP Server in Python (MCPServer, formerly FastMCP)

Expose your own functions as MCP tools and resources using the official Python SDK in about 20 lines.

mcppythonserversdk
MCP & Tool Use

Build a Custom MCP Server in TypeScript

A minimal stdio MCP server using @modelcontextprotocol/sdk with a zod-validated tool.

mcptypescriptnodesdk
MCP & Tool Use

GitHub MCP Server with a Scoped Token

Run GitHub's official MCP server in Docker with a fine-grained, least-privilege personal access token.

mcpgithubdockersecurity
MCP & Tool Use

MCP Starter Config for Claude Desktop

A claude_desktop_config.json wiring up filesystem, fetch, and git MCP servers with scoped access.

mcpclaude-desktopfilesystemconfig
MCP & Tool Use

Read-Only Database Access for Agents via MCP

Give an agent safe SQL querying through an MCP server connected with a read-only database role.

mcppostgressqlsecurity
MCP & Tool Use

Tool Design Checklist for Agents and MCP

How to name, describe, and shape tools so models call them correctly and safely.

tool-designmcpschemasbest-practices

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A weekly email: one blueprint with config, cost, setup time and failure modes, plus a vote on what we build next.