AIQB
TutorialsOrdinary

MCP Tool Poisoning: Build the Attack, Then Block It

Source: DEV Community·

Summary

MCP tool poisoning hides instructions in a tool's description that agents silently follow. We rebuild the attack in Python, then detect it with MCP-Scan.
CategoryAI Tutorials & Practice
TierOrdinary
Published
Indexed by AIQB
SourceDEV Community
AIQB record IDintel-9895ea152ae55f801750d469
Read original source ↗More Tutorials

Related stories

Matched by category, entity tags and source

TutorialsOrdinary
When LLM Inference on CPU Beats Waiting for the GPU
mini-vllm-rs is a single-node LLM inference engine I built in Rust on top of Candle for macOS. It can...
Source: DEV Community
TutorialsOrdinary
Security changed with AI, and small teams are falling behind
The third week of October 2026 was a rough one for anyone who runs software on the internet. Two...
Source: DEV Community
TutorialsOrdinary
Refund Sloth 🦥: Local AI Agents That Get Your Money Back While You Nap
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 3: Slow and Steady ...
Source: DEV Community
TutorialsOrdinary
Roboto Studio at Vercel Ship 2026: meeting GOATs and building moats
Originally posted on the Roboto Studio blog. TL;DR: Vercel Ship 2026 was mostly agent launches. The...
Source: DEV Community
TutorialsOrdinary
Seven phases, four gates: the process every AI-written change went through
Yesterday I said process beat prompting. Here's the process. Every change to ParkEase, from a...
Source: DEV Community
TutorialsOrdinary
SlothContributor: a local agent that does my issue hunting
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 3: Slow and Steady ...
Source: DEV Community
TutorialsOrdinary
Your coding agent can read .env. Here's where the API keys should live instead.
I gave Claude Code shell access to a side project last spring and watched it debug a failing OpenAI...
Source: DEV Community · OpenAI / Claude
TutorialsOrdinary
I Built Mimu Because Even Taking Notes Is Too Much Work
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 3: Slow and Steady. I have...
Source: DEV Community
TutorialsOrdinary
I Asked a Room Full of Engineers for Their Worst Production Nightmares, Then Fed Them to an LLM
We all have an engineering "horror" story. You know, the one you actually had to live through. Like...
Source: DEV Community
TutorialsOrdinary
Sloth Inbox: local AI that gives you fewer things to do
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 3: Slow and Steady. Draft...
Source: DEV Community