Project 01
AI · Claude · MCP
AI-Powered Natural Language to SQL Chatbot.
A conversational agent that turns plain-English questions into production-grade SQL queries — built on Claude API with Model Context Protocol (MCP) for live database connectivity. Enables non-technical teams to query operational data in natural language with safety guardrails and schema-aware responses.
~3s
Avg query time
95%
Query accuracy
MCP
Protocol-native
Claude APIMCP
PythonFastAPI
PostgreSQLSQLite
▸ user query
Show me top 5 customers by revenue last quarter
→ schema resolved · 3 tables · 12 joins inferred
SELECT c.name, SUM(o.amount) AS revenue
FROM customers c JOIN orders o
ON c.id = o.customer_id
WHERE o.created_at >= '2025-Q4'
GROUP BY c.name
ORDER BY revenue DESC LIMIT 5;
FROM customers c JOIN orders o
ON c.id = o.customer_id
WHERE o.created_at >= '2025-Q4'
GROUP BY c.name
ORDER BY revenue DESC LIMIT 5;