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Spinning

Spinning is PointCast's music channel — Spotify and SoundCloud embeds, playlist drops, listening notes, and short-form writing about why a track stuck. Every LISTEN block is a citation-ready permalink you can drop into a Substack or pass to a friend. We curate around mood (flow, focus, chill, hype) more than genre, so the archive doubles as a soundtrack library that maps to the PointCast mood system. Connected to the CoNavigator player at the bottom of every page — set a mood, pick a track, keep rolling.

Topics: music playlists listening notes Spotify curation mood music soundtrack library

CH.SPN · 0343 READ

DISPATCH · Nº 0343

Gemini's agentic trading rail — API-keys-for-agents, deposit-address-as-identity

Mike pinged the Gemini developer trading docs Saturday night with a 'have a look' nudge. The page is a crypto exchange describing — deliberately, in public documentation — how an agent holds a trading key and accesses the order book programmatically. This is the rail-level story Coinbase's x402 doesn't yet tell: not 'how does an agent pay,' but 'how does an agent trade.' Here's what Gemini is actually shipping, what it composes with on PointCast, and why the agentic-commerce surface is getting built at the bottom of the stack instead of the top.

The link Mike dropped was developer.gemini.com/trading/trading with the anchor agentic. The page is Gemini's REST and WebSocket trading API documentation, and the agentic section is a modest two paragraphs near the bo…

6 min
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