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Model Context Protocol

MCP is an open protocol that standardizes how applications provide context to LLMs.

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One MCP Server, Three Assistants: Running Walter Across Claude, ChatGPT, and Codex

One MCP Server, Three Assistants: Running Walter Across Claude, ChatGPT, and Codex

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7 min read
How to Add Card Fraud Detection to Your AI Agent (in About 5 Minutes)

How to Add Card Fraud Detection to Your AI Agent (in About 5 Minutes)

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5 min read
117K shipping rates over MCP: a production case study

117K shipping rates over MCP: a production case study

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5 min read
Day 10/30: Accurate Citations

Day 10/30: Accurate Citations

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2 min read
Model Context Protocol (MCP), Explained

Model Context Protocol (MCP), Explained

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5 min read
Responding to feedback: runtime trust, CA key rotation, and the canonicalization bug

Responding to feedback: runtime trust, CA key rotation, and the canonicalization bug

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4 min read
Build an MCP Nutrition Server

Build an MCP Nutrition Server

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4 min read
Building an AI-Ready SaaS Discovery Engine with Next.js, PostgreSQL, and MCP

Building an AI-Ready SaaS Discovery Engine with Next.js, PostgreSQL, and MCP

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18 min read
Your MCP Eval Checklist Has an Auth Row. In Payments It's the Whole Table.

Your MCP Eval Checklist Has an Auth Row. In Payments It's the Whole Table.

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4 min read
CodexPro: ChatGPT as a Coding Agent Scoped to One Repo

CodexPro: ChatGPT as a Coding Agent Scoped to One Repo

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3 min read
What Is AI Agent Tool Calling? MCP, Function Calling, and A2A Explained (2026)

What Is AI Agent Tool Calling? MCP, Function Calling, and A2A Explained (2026)

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11 min read
I built a local, keyless Firecrawl for Claude Code — here's why published: false

I built a local, keyless Firecrawl for Claude Code — here's why published: false

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5 min read
AgentPool: A Stack Overflow for Coding Agents

AgentPool: A Stack Overflow for Coding Agents

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3 min read
Week 14 in review: the agent economy's rails went official. The settlement seat is still empty.

Week 14 in review: the agent economy's rails went official. The settlement seat is still empty.

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4 min read
Let your AI agent autonomously buy data — x402 + gasless prepaid + MCP on Base

Let your AI agent autonomously buy data — x402 + gasless prepaid + MCP on Base

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2 min read
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