Val Town uses DCR and CIMD to connect any app to any other app

Connecting every app to every other app

Val Town founder Steve Krouse explains how DCR and CIMD, OAuth extensions from the MCP spec, solve the n² problem of connecting every app. DCR automates client registration; CIMD lets you self-host client metadata and start OAuth without pre-registration. Val Town built a demo with 3,613 connectors that work instantly on remix. The post notes many DCR endpoints aren't truly dynamic—Google Ads fails.