AI agents are changing how software gets built, and now, how databases need to work. Tiger Data, the company behind the database infrastructure used by billions of IoT devices, has introduced Agentic Postgres, a database engineered specifically for autonomous agents that learn, adapt, and run in parallel.
While traditional databases were made for linear, human-driven applications, agents operate differently: they branch, iterate, and evolve simultaneously. Supporting that kind of behavior requires a new foundation — one where infinite, safe data copies can be spawned instantly, allowing agents to experiment freely without endangering live systems or inflating storage costs.
“We defined the database for IoT,” said Ajay Kulkarni, Co-Founder and CEO of Tiger Data. “Now, with Agentic Postgres, we’re defining it for agents — intelligent programs that need reproducible environments to explore, learn, and grow.”
A New Foundation for Agentic Workloads
Available now on Tiger, Tiger Data’s fully managed Postgres cloud, Agentic Postgres introduces a key breakthrough: forkable infrastructure. This capability allows developers and AI agents to create instant, copy-on-write branches of both databases and storage volumes, making it possible to run parallel experiments safely and affordably.
Forkable infrastructure combines two capabilities that unlock what Tiger Data calls “safe, instant parallelism” for agent workloads:
- Forkable Databases: Developers can spin up zero-copy branches of Postgres itself (including schema, tables, and rows) in seconds. This enables teams to test new logic, debug issues, or run simulations without risking production data.
- Forkable Volumes: Beyond databases, these forks extend to the entire environment, including storage, embeddings, indexes, and artifacts, so each forked environment is a complete, reproducible snapshot that agents can use as if it were production-ready.
Together, these innovations allow developers to create hundreds or even thousands of parallel environments, paying only for incremental changes rather than full replicas. The design aims to scale toward “effectively infinite parallelism,” aligning with the exponential growth in agent workloads expected in coming years.
Three Primitives for the Agentic Era
In addition to forkable infrastructure, Agentic Postgres introduces three new primitives inside Postgres: Interface, Search, and Memory.
- Interface: A control plane accessible through REST APIs, CLI, and Model Context Protocol (MCP) endpoints, available today.
- Search: Hybrid retrieval capabilities combining vector search (via pgvectorscale, available today) and BM25 keyword search (in public preview).
- Memory: Persistent context for agents (such as conversation history, preferences, and shared state) accessible through APIs and MCP endpoints (public preview).
Together, these capabilities establish the foundation for agent-native applications that can recall, reason, and evolve over time.
“Interface, search, and memory are the foundation. Forkable infrastructure is the breakthrough. Together, they make Tiger the Postgres database for agents,” the company noted in its announcement.
An Alternative to Fragmented Stacks and Lock-In
Today’s AI infrastructure landscape is riddled with complexity. Developers often piece together vector databases, memory stores, and orchestration tools to build agent systems, creating brittle, costly pipelines that are difficult to maintain. Some solutions offer forkable databases but stop short of supporting full environment replication. Others rely on proprietary architectures that lock teams into vendor ecosystems.
Agentic Postgres takes a different approach. Built on Postgres compatibility, it allows developers to leverage the mature Postgres ecosystem while gaining access to Tiger’s next-generation storage layer. The result is a platform that offers the speed, safety, and scalability agents require without sacrificing portability or performance.
The system is now available through Tiger’s new free tier, which gives developers hands-on access to forkable databases, hybrid search, memory APIs, and MCP integration at no cost. The goal: let teams experience the benefits of forkable infrastructure firsthand, then scale seamlessly into production.
A Database for Billions of Agents
Tiger Data’s latest launch marks a defining moment in database evolution. Just as the company built the foundation for IoT connectivity a decade ago, it now aims to power the next computing shift, from billions of devices to billions of intelligent agents.
As Tiger Data puts it: “For the agent era, the database is Tiger.”
