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categorizer-service

Categorizer Service API Documentation 🏷️

Service Name: Transaction Categorizer
Port: 8009
Responsibility: Rule-based + ML categorization of M-PESA transactions.

Endpoints

POST /api/v1/categorize — Categorize batch of transactions
POST /api/v1/categorize/single — Categorize single transaction
GET /api/v1/categorize/rules — List active categorization rules
POST /api/v1/categorize/rules — Add new rule

Core Features

  • Keyword + pattern-based rules
  • Confidence scoring
  • Rule priority system
  • Kafka consumer for real-time processing
  • Manual override capability

Categories

  • Revenue
  • Inventory
  • Rent
  • Salaries
  • Transport
  • Utilities
  • Other

Future: Machine Learning model for auto-categorization with higher accuracy.