MCP Guides & Resources

Fundamentals for beginners, production guides for builders, and use cases for internal tools, coding agents, support, and team-shared remote MCP.

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34 guides

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Deploying FastMCP (Python) and TypeScript SDK Servers to Production

Package a FastMCP or @modelcontextprotocol/sdk server for Streamable HTTP, then ship it to MCPLambda via CLI or GitOps — with correct transport syntax for both frameworks.

Read guide 11 min read

MCPLambda Gateways: One MCP Endpoint for Many Servers — Patterns and Use Cases

Go beyond the Gateway landing page: how MCPLambda Gateways aggregate deployments behind one stable URL, full tool lists vs the tool optimizer, auth patterns mapped to the MCP specification, and production use cases with a rollout checklist.

Read guide 9 min read

Build Your First MCP Server (Official Quickstart Path)

How to build a first MCP server using official Model Context Protocol docs and SDKs — tools, stdio logging rules, Claude Desktop config, and links to complete weather-server tutorials.

Read guide 10 min read

Choosing an MCP Server Profile: Small, Medium, Large

How to size MCP server compute — start small, scale on evidence, separate protocol health from CPU metrics, and control cost without starving agents.

Read guide 10 min read

CI/CD for MCP Servers: From Commit to Deployment URL

End-to-end CI/CD for MCP — protocol smoke tests, immutable artifacts, staging, promotion, mcplambda.yaml contracts, and security gates.

Read guide 12 min read

Connect a Remote MCP Server to Cursor, Claude, and VS Code

How to connect remote MCP endpoints using official MCP remote-server guidance plus host-specific docs — Streamable HTTP, auth, and common failure modes.

Read guide 10 min read

Debugging MCP in Production: A Practical Checklist

Production MCP debugging checklist — connect, auth, discovery, tool errors, timeouts — aligned with official transports, tools, Inspector, and debugging docs.

Read guide 10 min read

Deploy MCP with the CLI — and with an AI Agent

Deploy and manage MCP infrastructure with the mcpl CLI or the MCPLambda MCP server — agent-native control plane patterns grounded in product docs and official MCP agent architecture.

Read guide 10 min read

Managed MCP Platform vs Building Your Own on Vercel or Cloud

Build vs buy for MCP control planes — what the protocol gives you free, what you still must implement, and when Vercel/AWS/GCP/Azure DIY loses to a managed MCP host.

Read guide 10 min read

MCP and Agent Frameworks: How Agents Consume Tools

How MCP hosts and agent frameworks use tools — official progressive discovery, programmatic tool calling, and why stable MCP servers beat one-off function calling.

Read guide 10 min read

MCP Authentication Patterns (OAuth 2.1, HTTP Auth, and Keys)

How MCP authorization works per the official specification — OAuth 2.1 for HTTP transports, security best practices (no token passthrough), and how product API keys fit.

Read guide 10 min read

MCP Server Catalog vs Bring-Your-Own-Server

Catalog-first discovery versus bring-your-own MCP hosting — how the official MCP Registry, aggregators, and platform catalogs differ, and when BYO production hosting wins.

Read guide 10 min read

MCP Client vs Server vs Host: The Mental Model That Unlocks Everything

Host, client, and server roles in the Model Context Protocol — as defined in the official MCP architecture docs — with plain-English examples.

Read guide 10 min read

Environment Variables and Secrets for MCP Servers

Configure env vars and secrets for local and remote MCP — official security guidance, stdio vs HTTP logging, and what never belongs in git or mcplambda.yaml.

Read guide 10 min read

MCP for Coding Agents: Repo, CI, Issues, and Deploy Tools

Use MCP with Cursor, Claude, and VS Code for engineering workflows — official transport and client guidance, security, progressive tool discovery, and remote team sharing.

Read guide 10 min read

MCP for Customer Support Agents

Build support agents with MCP — ticketing and CRM tools, official security requirements, multi-tenant isolation patterns, progressive discovery, and operational metrics.

Read guide 10 min read

MCP for Internal Tools: Slack, Notion, Databases, and More

How teams connect agents to internal systems with MCP — architecture patterns, security from the official MCP security docs, progressive tool discovery, and when to host vs use a catalog.

Read guide 10 min read

MCP Observability: What to Log and Measure in Production

MCP observability stack — runtime, protocol, tools, upstream — grounded in official tools security, error handling, debugging docs, and product analytics.

Read guide 10 min read

MCP Rate Limits, Quotas, and Cost Control

Control MCP cost and abuse — official tools rate-limiting requirements, agent-loop risks, compute sizing, and progressive discovery to reduce token waste.

Read guide 10 min read

MCP Registry 101: Official Registry, Aggregators, and Platform Catalogs

How the official MCP Registry works (preview), how it differs from package registries and private catalogs, and how platform registries like MCPLambda fit in.

Read guide 10 min read

MCP Gateway vs Hosting: Integration, Aggregation, and Runtime Layers

Understand the three products commonly called an MCP gateway: SaaS integration gateways, multi-server aggregation gateways, and the hosting runtime underneath them.

Read guide 11 min read

MCP Tools, Resources, and Prompts Explained (Official Model)

Tools, resources, and prompts as defined in official MCP server concepts and the 2025-11-25 specification — who controls each primitive and which protocol methods apply.

Read guide 10 min read

Migrate Local stdio MCP to a Remote Server

Step-by-step migration from laptop stdio MCP to remote Streamable HTTP — grounded in official transports, security, and connect-remote guidance.

Read guide 10 min read

MCP Transports Explained: stdio, Streamable HTTP, and Legacy HTTP+SSE

Official MCP transports as of specification 2025-11-25 — stdio and Streamable HTTP are standard; HTTP+SSE is the replaced legacy remote transport. When to use each.

Read guide 10 min read

Multi-Tenant MCP: Sessions, Secrets, and Isolation Patterns

Multi-tenant MCP design grounded in official session, authorization, and security guidance — patterns for per-tenant deploys, shared runtimes, and gateway + host splits.

Read guide 10 min read

How to Package an MCP Server for Production (Git, Docker, Package URL)

Production packaging for MCP — Git, Docker, and package URLs — with transport choices, stdio logging rules, security checklist, and mcplambda.yaml for reproducible Git builds.

Read guide 11 min read

Production-Ready MCP with mcplambda.yaml (Git Deploy Config)

Build a production-ready MCP server using mcplambda.yaml — what the file is, how MCPLambda processes it, and a full Git deploy walkthrough.

Read guide 10 min read

Securing Remote MCP Servers: Spec-Backed Checklist

Security checklist for remote MCP grounded in official MCP Security Best Practices, the Tools specification, and Streamable HTTP transport requirements.

Read guide 10 min read

Self-Hosting MCP on Cloud vs Managed MCP Hosting

Trade-offs between running MCP on your own cloud account versus a managed MCP platform — protocol requirements you still own either way, and when DIY is rational.

Read guide 10 min read

Team-Shared Remote MCP: One URL, Secrets, and Access Control

Run shared remote MCP for your team — Streamable HTTP, auth, secrets, onboarding, and official security requirements so you stop shipping mcp.json chaos.

Read guide 10 min read

Testing MCP Servers: From Unit Tests to Inspectors

A complete testing pyramid for MCP servers — unit tests, schema contracts, protocol smoke tests, official MCP Inspector, staging clients, and CI gates before production.

Read guide 10 min read

Versioning and Rolling Out MCP Server Updates Safely

Version MCP servers without breaking agents — immutable artifacts, schema discipline, list_changed notifications, staging, canaries, and rollback playbooks.

Read guide 11 min read

Local MCP Is Fine — Until It Isn’t: When to Go Remote

Signs your stdio laptop MCP setup is blocking the team — and how to move to a remote MCP URL without overbuilding.

Read guide 10 min read

What Is an MCP Server and How Do You Deploy One?

A practical guide to understanding what an MCP server is, how the Model Context Protocol connects AI agents to external tools, and how to deploy an MCP server from a GitHub repo, Docker image, or package URL.

Read guide 6 min read