
Sam Bhagwat 🇸🇬 AIE Singapore
13.8K posts

Sam Bhagwat 🇸🇬 AIE Singapore
@calcsam
building @mastra. author principles of building ai agents, the "most popular book in SF right now". prev cofounder @gatsbyjs


Most AI workflows today still break at one point it's PAYMENTS Workflows can browse, compare products, fill forms, and reach checkout but a human still has to step in with a card. We removed that bottleneck. In this workflow powered by @mastra & Cypher Agent Pay, it: → verifies the order amount → checks payment conditions → generates a one-time-use virtual card → completes checkout autonomously Your workflows no longer stop at checkout.




We're announcing our $50M Series B led by Benchmark. Founders Fund and Human Capital are tripling down in the round. We gave Benchmark a sneak preview of our upcoming GA release. They saw the future of sales. We had a term sheet 2 hours later. The future of sales is Monaco.





Switching from Claude personal plans to Claude Team and this is the dumbest default I have ever seen.










The Immutable Agent is a pattern for protecting agents that write back to shared storage: t.ly/fIbfl 1. In this build, every agent run executes against a fork of your storage bucket, not the live one. 2. After the run, a validator checks the fork. If it passes, it merges into production. If it fails, it gets quarantined for forensics, and production is untouched.