MCP Dev Summit Bengaluru 2026

Most database MCP implementations are stdio transport, hardcoded URIs, and live connections handed directly to AI agents. This works on a laptop. It fails in production.
Direct agent-to-database connectivity is dangerous. Connection exhaustion, raw credentials in agent context, DDL one hallucination away, PII returning unfiltered into LLM context windows, runaway queries taking down production clusters. Not theoretical. Production failures waiting to happen.
For our internal DBaaS service we built a two-layer remote MCP architecture to close every one of them. An MCP Proxy handles agent-facing concerns — JWT auth, SSO-backed approvals, rate limiting, and an execution_id registry so no agent ever sees a raw URI. It never touches the database. Queries route through a Query Service — the only layer that does. Read-only enforced structurally, DDL blocked even for root, injection filtered, timeouts enforced, Presidio scrubbing PII before responses reach any agent context window. We contrast this with direct-connect tools, contribute execution_id as a reusable enterprise primitive, and make the case for why an enforcement layer between MCP and your DB is the architecture — not an option