"Pocket" matching MCP servers:

Persistent memory storage using SQLite for AI agents to store, search, update, and manage contextual memory via the Model Context Protocol.

The first commercial implementation of HTTP 402 Payment Required for creator content. AI agents discover music, video, and text catalogs as pre-indexed Pockets (list_pockets, search_pockets — free, no key) and pull licensed content per-use through a 402 paywall. Tiered per-pull pricing by content type; 85% of every pull pays the rights holder instantly, with attribution and an audit trail.

Blocker-aware decision layer for AI coding agents. Adds source-linked, time-sensitive blockers to AI technical choices — breaking changes, EOLs, lock-in, pricing shifts, and migration risk.