Total budget: 180 seconds. Hit each beat hard. No filler. Use a Solana devnet wallet so the chain shots look real.
On screen: Ohlarr landing page. Cursor highlights the headline.
Narration:
"AI agents are about to spend trillions on APIs. And every single payment they make is fully public on-chain. That's a privacy disaster." "I built Ohlarr — private payment rails for autonomous agents."
On screen:
apps/seller-demo/src/server.ts. Highlight theohlarrMiddleware()line.
Narration:
"Any HTTP API becomes paid in 4 lines. Standard x402. The middleware returns 402 with an Ohlarr challenge. The buyer agent settles inside a Private Ephemeral Rollup, retries with a receipt — done."
On screen: Split terminal — left runs
seller-demo, right runsbuyer-agent. Show the 5 successful paid calls scrolling.
Narration:
"Here's a live agent calling a paid oracle. First request returns 402. The agent automatically pays inside MagicBlock's PER, retries, gets data. All in one round-trip from the user's perspective. Sub-second latency."
On screen:
/dashboard— two columns. Click the Unlock button.
Narration:
"This is what makes Ohlarr different. On the left, what any public observer sees: encrypted state, opaque commits. On the right, what an authorized Permission member sees: the same events, fully decrypted. Same chain. Two views. That's MagicBlock's TEE-backed PER giving us privacy and verifiability at the same time."
Click Lock again. Right column re-blurs. Pause for effect.
On screen: Architecture diagram from README.
Narration:
"Ohlarr uses three MagicBlock primitives in concert: ER for speed, PER for confidentiality, and the Permission Program for auditable access control. We layer x402 on top so any LangChain, CrewAI, or MCP agent works out of the box." "It's the payment rail the agentic web actually needs." "Ohlarr — privacy as a primitive."
On screen: Final card with
ohlarr.com· GitHub URL · "Built for the Privacy Track."