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Model Context Protocol

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

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MCP Tool Descriptions Are Instructions, Not Metadata -- and That Is the Exploit

MCP Tool Descriptions Are Instructions, Not Metadata -- and That Is the Exploit

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5 min read
MCP Servers: When curl Becomes a Trap and Typed Tools Solve It

MCP Servers: When curl Becomes a Trap and Typed Tools Solve It

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4 min read
đŸ€– 8 Agent Skills and my first MCP server published to npm

đŸ€– 8 Agent Skills and my first MCP server published to npm

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6 min read
đŸ€– 8 Agent Skills y mi primer servidor MCP publicado en npm

đŸ€– 8 Agent Skills y mi primer servidor MCP publicado en npm

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7 min read
LLM Agent Sandboxes Have Two Escape Surfaces. Only One Gets CVEs.

LLM Agent Sandboxes Have Two Escape Surfaces. Only One Gets CVEs.

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5 min read
I pointed my UI-auditing tool at three sites it had never seen. All seven bugs it found were its own.

I pointed my UI-auditing tool at three sites it had never seen. All seven bugs it found were its own.

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6 min read
Seven ways a remote MCP server gets authorization wrong

Seven ways a remote MCP server gets authorization wrong

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5 min read
The confused deputy, or why "just forward the token" breaks your MCP server

The confused deputy, or why "just forward the token" breaks your MCP server

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3 min read
How execution boundaries reduce the blast radius of AI agent mistakes

How execution boundaries reduce the blast radius of AI agent mistakes

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3 min read
resume-mcp: grounding agents in public resume.json over MCP

resume-mcp: grounding agents in public resume.json over MCP

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2 min read
Reproduce an MCP tool failure before blaming the agent

Reproduce an MCP tool failure before blaming the agent

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4 min read
Show HN: Pulse – A changelog that AI agents can verify (signed feed + MCP)

Show HN: Pulse – A changelog that AI agents can verify (signed feed + MCP)

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6 min read
OAuth 2.1 for MCP servers, done properly

OAuth 2.1 for MCP servers, done properly

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4 min read
Giving AI Agents Capabilities Without Giving Them Unrestricted Authority

Giving AI Agents Capabilities Without Giving Them Unrestricted Authority

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3 min read
10 Practical Things You Can Build With n8n and MCP

10 Practical Things You Can Build With n8n and MCP

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13 min read
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