Braga Consultoria — senior-mcp

Cafelândia PR — Brazil · since 2026 meet the product ↓

Brazilian HR, payroll and ERP knowledge for AI agents.

The senior-mcp server gives AI agents grounded knowledge of Brazilian HR, payroll and ERP systems. It started with Senior Sistemas, one of Brazil’s largest HCM/ERP vendors — 428,505 chunks from public sources, hybrid search with the source on every result — and I use it with Claude Code in real consulting work. Now expanding to Brazilian labor and payroll rules across HR/ERP systems.

— knowledge before the answer
Real query · senior-mcp v2.2 · Oct 7, 2026

The agent asks adicional noturno cálculo night-shift premium calculation

senior_search · official docs · top 3 of 5

  1. Regra de sistema 50 - Adicional noturno Gestão de Pessoas | HCM · 6.10.3 · regras vector 0.550 · text 0.051 · final 0.425
  2. Décimo terceiro salário Cálculo de Médias › Adicional Noturno · HCM 6.10.3 vector 0.535 · text 0.025 · final 0.407
  3. Gestão de Pessoas | HCM - 6.10.4 (XT) Notas da versão › Cálculos vector 0.489 · text 0.116 · final 0.395

final = 0.75 × vector + 0.25 × text

So the agent cites System Rule 50 with the official link instead of guessing. Shown here: title, version, score and source only — no documentation text. Results are in Portuguese, as Senior publishes them.

An AI agent that doesn’t know Brazilian rules guesses: it invents tables, gets payroll codes wrong, mixes up versions. senior-mcp puts the source before the answer — verifiable.

The Product

senior-mcp

MCP server · in use

Senior Sistemas public knowledge — official documentation, the developer portal, support and the product forum — exposed to AI agents as MCP tools.

428,505 chunks from public sources on 2026-10-07 · 263,082 official docs · 145,388 developer portal · 20,035 support and forum
75/25 hybrid search vector / keyword, with the source on every result
+5.4 pp MRR@10 with optional reranking internal evaluation · Apr 2026 · 50 queries · not yet on in the service

In use today

  • Senior Sistemas public knowledge: official docs, developer portal, support and forum
  • Hybrid search (vector + keyword) with the source on every result
  • Token stays on the server — no secrets on the client
  • Used with Claude Code (and Codex) in real consulting work

Expanding

  • eSocial and FGTS (Brazilian payroll reporting and severance fund)
  • CLT (labor code) and collective bargaining agreements
  • Other HR/ERP systems
  • Connector on the Claude Marketplace

see the full case →

How it works

01 Question the agent calls senior_search 02 Hybrid search vector + keyword 03 Citation title, origin and link on every result 04 Full passage senior_get_chunk returns context 05 Answer grounded, not invented

Token on the server. No secrets on the client.

The Company

A solo-founder, bootstrapped company. Guilherme Bezerra Braga started in support, listening on the phone to people stuck in frozen systems. Seven years and thirty-plus companies later, senior-mcp packs what that work taught: knowledge before the answer.

Legal name
BRAGA CONSULTORIA LTDA - ME
Tax ID (CNPJ)
65.620.439/0001-62
Headquarters
Cafelândia, Paraná, Brazil
Founded
March 10, 2026
Contact
guilherme@gbbragadev.com
  • 7+ years in Senior HCM
  • 30+ companies served
  • 50+ integrations

the founder’s story →

Labs

Outside the main product: experiments with honest status — not everything is live.

  • Custom websites Active
  • Clipia Paused
  • Traço Urbano Live · early stage
  • VistorIA Prototype
  • Oracle Active
  • Market Radar Active
  • VR Voice AI Prototype
  • Comadre Experiment
  • Finanças LLM Active

all labs →

Conversation

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