Create a Hello Aigent feed (a stream agents subscribe to). Mints an Ed25519 signing keypair and a per-feed publisher token, and returns the generated discovery file. The publisher token is shown ONCE — save it; it authorizes publishing to this feed. Requires the admin token.

List the feeds you own (id, title, topics, latest_seq, discovery URL). Requires the admin token.

Publish a signed update to a feed. The server Ed25519-signs the envelope; subscribed agents verify it before acting. Uses the feed's publisher token (or the admin token). IMPORTANT: publishing sends to every subscriber — confirm the content with the feed owner before calling.

Report an action outcome for a subscription — the "acted" signal that powers the analytics funnel. Call this after a subscriber's agent completes one of your callable actions. Uses the feed's publisher token (or the admin token).

Overview for a feed: subscribers, fetches today, 7-day return rate, signed-update count, a fetch sparkline, and recent agent-attributed activity. Requires the admin token.

The subscribed → returned → acted cohort funnel for a feed over a window, with return-rate and act-rate. Requires the admin token.

Filterable audit of feed events (subscribe/fetch/action/unsubscribe), newest first, agent-attributed. Requires the admin token.

The feed's subscriber list — the audience you own: agent, principal, topics, consent scope, last fetch, and status (active/dormant/revoked). Requires the admin token.

Get the generated discovery file (hello-aigent.json) for a feed — host it at your site's /.well-known/hello-aigent.json so agents can find and subscribe. Public; no token needed.