Serve Robotics Opens Its Sidewalk Delivery Fleet to Developers and AI Agents via New API

Serve Robotics has launched its AV Delivery Developer Portal, giving developers, businesses, hobbyists, and AI agents the ability to programmatically dispatch its sidewalk delivery robots, according to The Robot Report. The release includes a public API and a sandbox environment to test applications before deploying them on live hardware.

What happened

According to The Robot Report, Redwood City, Calif.-based Serve Robotics introduced the AV Delivery Developer Portal to open its autonomous fleet to external builders. Spun out of Uber in 2021, Serve designs and operates robots for complex, human-centric environments and stated it has deployed over 2,000 robots across the U.S. and Australia, supporting more than 4,000 restaurants and reaching roughly 3 million people. The company recently acquired hospital service robot provider Diligent Robotics and last week launched Serve Physical AI Services to share its technology with other robot builders.

Up until this release, Serve's systems — which have completed hundreds of thousands of deliveries across more than 150 neighborhoods in 20 U.S. cities — were restricted to third-party delivery partners. The new developer portal and API change that, allowing external applications, businesses, and AI agents to request pickups and dropoffs, confirm details, and track robots until delivery completion. Serve manages the underlying dispatch, routing, navigation, and remote supervision. Deliveries remain restricted to Serve's active service areas, operating hours, and items that fit within the robot's cargo compartment. A sandbox environment is available for simulating robots and testing workflows, while access to live robots requires company approval.

Why it matters for small operations teams

For small business owners and operations leads, opening a commercial mobile robot fleet via an API lowers the barrier to entry for local logistics. Instead of investing capital in proprietary hardware or scaling delivery headcount, local businesses can theoretically integrate sidewalk robots directly into daily workflows to transport goods or expand delivery footprints. Co-founder and CEO Ali Kashani noted that building on the fleet functions like any other API, allowing AI agents or custom apps to execute tasks in the physical world. However, as operators evaluating these tools, we must look past the clean API documentation to the operational constraints: live deployment requires Serve's approval, operations are strictly gated by active service areas and cargo capacities, and reliable cycle times depend entirely on how well these sidewalk units handle local pedestrian traffic and urban edge cases.

What to do this week

1. Review active service areas and operating hours on Serve's developer portal to verify if your physical business location falls within their current operational footprint.
2. Access the sandbox environment at developer.serverobotics.com to test delivery workflows and evaluate how a robotic last-mile option could map to your internal transfer of goods.
3. Audit your current delivery or internal transport bottlenecks and calculate your baseline cost per hour to determine if programmatic robot dispatch offers a viable economic alternative to human staffing.

Sources

• Serve Robotics opens robot delivery network for others to build on — The Robot Report