Inspection is split into prepare (database), probe (lib/content/probe: downloads, decoding and parsing, no database) and apply (database). worker:collection runs all three; seed:node with SEED_INSPECTORS leases jobs from the same queues through the seed API (BullMQ manual leases), fetches articles through the seed API and posts the probes back. A node now needs only SEED_URL and SEED_TOKEN: the settings the app requires but a node never uses get placeholders for seed:node. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>