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Cloud Architecture, Data Science and Machine Learning
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About

Hi there, my name is Ruslan Magana Vsevolodovna.
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Recent posts

3 minute read

Exposing an MCP server or A2A agent to the network means CORS walls, leaked tokens, and silent failures. Here are two free browser tools — and the hardened Worker — that make remote agent debugging human again.

8 minute read

MCP and A2A are powerful — and wide open by default. Here’s how authentication actually works for both, the practices production teams rely on, and two runnable Python demos protected by Bearer tokens.