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Model Context Protocol

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

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I built an hourly newspaper for e-ink (and turned the pipeline into an MCP server)

I built an hourly newspaper for e-ink (and turned the pipeline into an MCP server)

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3 min read
A local second brain for coding agents: context, memory and gates in Weftgate 0.2

A local second brain for coding agents: context, memory and gates in Weftgate 0.2

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3 min read
A coding conversation archive is only useful if you can find the decision later

A coding conversation archive is only useful if you can find the decision later

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3 min read
AI Agents Explained: How They Actually Work

AI Agents Explained: How They Actually Work

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3 min read
Giving AI agents their own email inbox, and treating every email as hostile input

Giving AI agents their own email inbox, and treating every email as hostile input

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4 min read
MCP server or agent skill? How to tell what your agent is actually missing

MCP server or agent skill? How to tell what your agent is actually missing

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4 min read
How To Write Playwright tests in minutes with Playwright MCP and Claude Code

How To Write Playwright tests in minutes with Playwright MCP and Claude Code

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13 min read
Ephemora Cell: a capability-based WASM sandbox for untrusted AI code

Ephemora Cell: a capability-based WASM sandbox for untrusted AI code

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2 min read
Build a Runnable MCP Loop in Python (stdio streamable-http LLM tool choice)

Build a Runnable MCP Loop in Python (stdio streamable-http LLM tool choice)

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5 min read
Giving AI coding agents memory that survives a restart

Giving AI coding agents memory that survives a restart

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2 min read
How Uber exposes existing APIs to AI agents through its MCP Gateway

How Uber exposes existing APIs to AI agents through its MCP Gateway

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3 min read
I Let a Coding Agent Render Android UI Without an Emulator. A Screenshot Wasn't Enough.

I Let a Coding Agent Render Android UI Without an Emulator. A Screenshot Wasn't Enough.

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5 min read
Why your MCP server randomly shows no tools: the npx startup tax

Why your MCP server randomly shows no tools: the npx startup tax

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5 min read
We installed 12,915 MCP servers and started each one. 41% never answered.

We installed 12,915 MCP servers and started each one. 41% never answered.

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8 min read
I audited all 25,125 servers in the MCP registry

I audited all 25,125 servers in the MCP registry

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4 min read
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