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Programming · Tabnews · 🇧🇷 Brazil

Letting the agent deploy and read production errors on its own

The founder of a deployment platform explains how they designed an MCP server to take the human out of "copy and paste the log".

Profession
Developer, DevOps
Tools
Claude Code, Cursor, MCP
Source
tabnews.com.br ↗
Country
🇧🇷 Brazil
Report date
October 19, 2026
Verified on
October 24, 2026
Illustrative photo: Services/Technology sector

What they did

Built MCP tools for deployment, log reading and tracing.

How it went

The author is the product's founder (conflict of interest disclosed). The account gives no numbers.

Good to know

Logs can contain users' personal data; filter them before exposing them to the agent.

The prompt

This is the deploy error log: [log without personal data]. Identify the probable cause, propose a fix and tell me how to confirm it worked.

Replace what is in [brackets]. Prompt written by us from the account, not a literal copy of the source. Do not paste other people’s personal data (privacy laws such as LGPD and GDPR apply).

Summary in our own words. Results as stated in the original account; we have not tested or audited them. Read the source ↗ Found a mistake?

Illustrative photo: Services/Technology sector01
Programming🇧🇷 Brazil

Switching from Cursor to Claude Code for Big Features

A Brazilian dev who works for clients abroad describes how their way of working with agents changed.

DeveloperClaude CodeCursor
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Illustrative photo: Finance sector02
Programming🇧🇷 Brazil

Teaching an agent to use your bank's API

A developer created an open source skill so Codex and Claude Code can integrate with the Banco Inter API.

DeveloperChatGPTCodex
TabnewsSee prompt →
Illustrative photo: Services/Technology sector03
Programming🇧🇷 Brazil

Leave a coding agent running for 24 hours and learn from the bill

An experiment letting Claude Code work unsupervised for a full day ended with a high bill and a security scare.

DeveloperClaude Code
TabnewsSee prompt →
Illustrative photo: Finance sector04
Personal Finance🇧🇷 Brazil

Preparing your income tax return with an AI agent

A developer used Claude Code with Open Finance data to organize tax statements and build the return, leaving only the review for himself.

DeveloperTaxpayerClaude CodeMCP
TabnewsSee prompt →
Illustrative photo: Health sector05
Programming🇧🇷 Brazil

Launching a habit app solo and doing the marketing with AI

A dev created Kada, a habit app with no account and no ads, and used AI for marketing.

DeveloperExpoIA generativa
TabnewsSee prompt →
Illustrative photo: Services/Technology sector06
Programming🇧🇷 Brazil

Building an "internet TV" in 6 days with a team of agents

A dev created Crom TV, with 24-hour channels of YouTube videos, coordinating several AI agents.

DeveloperAgentes de IA
TabnewsSee prompt →
Illustrative photo: Services/Technology sector07
Programming🇧🇷 Brazil

Asking AI for a specific algorithm for a research project

A developer skeptical of LLMs used Gemini to generate random quantum circuits in the QCOP project.

DeveloperResearcherGemini
TabnewsSee prompt →
Illustrative photo: Construction sector08
Programming🇰🇿 Kazakhstan

Building an entire platform without being a programmer

A construction inspection entrepreneur in Kazakhstan used only Claude Code for ~6 months to create more than 30 modules.

Business OwnerEngineerClaude Code
TabnewsSee prompt →

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