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MCP Infrastructure Notes

Product updates, deep technical guides, and India-first operating lessons for teams deploying Model Context Protocol servers.

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The Complete Guide to MCP Servers in 2025-2026

The pillar guide tying together every cluster on this blog — architecture, security, deployment, platforms, integrations, and where MCP is headed next.

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Getting Started (26 posts)

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Getting Started2026-07-191 min read

MCP Server vs API: What's the Real Difference?

MCP servers provide bidirectional tool calling with context management, while traditional APIs are unidirectional request-response patterns.

Comment debateVoting
Getting Started2026-07-192 min read

How MCP Servers Work: The Complete Technical Breakdown

MCP's lifecycle has three real, distinct phases — initialization/capability negotiation, normal operation, and shutdown — and understanding the handshake specifically explains a lot of otherwise-confusing client behavior.

Technical discussionCode sharing section

Security & Production (26 posts)

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Security & Production2026-07-213 min read

CVE-2025-6514: The Critical mcp-remote RCE, Explained

CVE-2025-6514 is a real, CVSS 9.6 critical vulnerability in mcp-remote that let a malicious MCP server trigger OS command execution on a connecting client via a crafted OAuth redirect URL. Here's exactly how it worked and how to check if you're affected.

Patching experiencesVulnerability reports
Security & Production2026-07-191 min read

MCP Server Exploits: Real Attack Scenarios

Analysis of real-world attack scenarios targeting MCP servers and prevention strategies.

Security incident reportsAttack vector analysis

Development & Coding (31 posts)

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Development & Coding2026-07-191 min read

How to Build an MCP Server from Scratch

Complete guide to building MCP servers from the ground up with TypeScript and Python.

Build journey diariesCode examples
Development & Coding2026-07-191 min read

MCP Server Development Best Practices

Best practices for developing robust MCP servers that scale and maintain well.

Best practice votingDevelopment tips

Platform Specific (25 posts)

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Integrations & Tools (130 posts)

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Integrations & Tools2026-07-212 min read

Slack's Official MCP Server: What Replaced Anthropic's Reference Version

Slack now ships its own official MCP server, which replaced and archived Anthropic's earlier community reference implementation — letting AI agents read, search, and post in a workspace with the same permissions as the connecting user.

Slack bot examplesIntegration showcases
Integrations & Tools2026-07-211 min read

Gmail's Official MCP Server, and the Community Alternatives

Google runs an official, remote-hosted MCP server for Gmail alongside Calendar, Drive, and other Workspace apps — plus a healthy ecosystem of community-built alternatives if you need something the official server doesn't cover.

Email automation examplesGmail workflows
Integrations & Tools2026-07-211 min read

Google Calendar's Official MCP Server, Part of Workspace's Per-App Model

Google runs a dedicated, official MCP server for Calendar as part of its per-app Workspace MCP model — letting an agent list events and schedule meetings within the authenticated user's existing calendar permissions.

Calendar automationEvent scheduling examples

Advanced Architecture (38 posts)

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UGC Community Hub (62 posts)

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Community2026-07-212 min read

Real, Verifiable MCP Launches Worth Knowing About

Not invented startup testimonials — real, publicly documented MCP launches from companies that actually shipped, with sources you can check yourself.

Verified launches