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Building Marketing Agents with Claude and Railway APIs

GREG ISENBERG

how to use claude code, railway, meta etc to spin up digital employees that run your marketing 24/7 1. create one folder. drop in an environment file with every api key you use (facebook ads, instantly, phantom buster, perplexity, ga4, slack, notion). start thinking in apis (new mindset) 2. open claude code (or any agent harness) inside that folder. your job becomes describing workflows. the agent writes the software. you polish outputs. the “middle work” disappears 3. pick one workflow. example: bulk generate 100 ad variations from real pain points → upload them to facebook → pull live data → turn off losers → scale winners. ideation, creation, analysis, optimization...all chained 4. run multiple agents in parallel. one responding to linkedin comments. ex: one scraping podcast hosts and sending cold email. ex: one building dashboards from your ad data. you become an agent jockey. in this ep you see this in real time, spinning up new desktops/claude code in new windows its wild 5. deploy repeatable workflows to railway or any server. now they run in perpetuity. cron jobs check performance daily. dashboards update automatically. briefs show up in your inbox each morning 6. start thinking in compounding loops: idea → api chain → live data → auto-optimization → redeploy → repeat this episode walks through the full stack live on @startupideaspod (more eps like this there) with @codyschneiderxx extremely saucey ep if you care about growing you company and doing it with ai agents then this episode's is for you no gatekeeping, all sauce (share with a friend) im rooting for you watch

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