My Indexes Saved Black Friday. Now Agents Pay Me $5K/Month.

The composite index I wrote at 11 PM on Black Friday saved checkout. My manager got the bonus. Now agents pay me five thousand a month for the same instinct. You wrote a thousand queries. You tuned indexes nobody saw. You named the schemas everyone uses. Now agents query databases more than you do, and they're worse at it. Anthropic just shipped a Postgres MCP. Snowflake too. The MCP marketplace crossed twenty thousand servers. Postgres MCP Pro ships query plan optimization. Tiger Data ships Postgres MCP with senior engineer prompt templates. That's your career, packaged. Wrap your favorite database as a paid MCP. Charge per query. Agents don't know your schema. They guess and they fail. The senior who knows the indexes that matter — that's the moat. One cent per query. Nineteen dollars a month per dev. Two hundred fifty subscribers in your stack — five thousand a month. Recurring. Drop the Black Friday war story in the comments. Part 2 next — the build.