Stock News API vs Tesserae, self

REST API for relevance-scored, ticker-linked financial news: a real-time stock news API for trading bots, AI agents, and dashboards. Free tier, no credit card.

Free, open-source dashboard server for e-ink displays. Compose dashboards in a browser, render dithered frames, and push them over MQTT or REST to e-ink panels....

About Stock News API

REST API for relevance-scored, ticker-linked financial news: a real-time stock news API for trading bots, AI agents, and dashboards. Free tier, no credit card. Every article arrives scored for relevance and linked to tickers, so a trading bot or an agent backend can filter the wire at request time. Filter server-side Symbol, category, minimum relevance and delta polling are query params, so the wire is cut before it costs you a token. Enough to evaluate the feed and build a prototype.

About Tesserae, self

Free, open-source dashboard server for e-ink displays. Compose dashboards in a browser, render dithered frames, and push them over MQTT or REST to e-ink panels. Self-hosted, AGPL-3.0, no tracking. The same freeform editor, driven by an MCP agent: it runs the real tool loop, create the canvas, add a code element, append each source, and composes the panel while you watch. Daily Brief experimental Save Choose device… Send to panels . The MCP agent will add a code element and bind its data sources here as it composes the panel.