Build custom agents, fast, with Elasticsearch
Agent Builder lets you quickly create precise agents that utilize all your data with powerful tools, chat interfaces, and custom agents — powered by Elasticsearch best-in-class relevance.
Ship agents grounded in your data in minutes
Chat with your data instantly and build reliable agents with context engineering primitives that deliver all the relevant data and tools.
Built-in conversational agent lets users securely query and analyze data in Elasticsearch indices in natural language.
Give your agent new powers. Build custom tools with the full power of Elasticsearch Query Language (ES|QL) for fine-grained control over data, relevance, and security.
Use Agent Builder to connect tools, prompts, and data for custom agents that work reliably. No integration pain, just faster to build, test, and scale.
Unify all your data with MCP and A2A to easily integrate data and tools with external agents and custom applications.
Integrate agents in any environment
All the essential building blocks to integrate AI agents powered by Elasticsearch: an open set of primitives, standards‑based protocols, and secure access to data
Extend and customize your own agents
Create and scale tools, agents, and chat interfaces with only a snippet.
POST /api/agent_builder/tools
{
"id": "find_client_exposure_to_negative_news",
"type": "esql",
"description": "Finds client portfolio exposure to negative news",
"configuration": { "query": "ES|QL query here" },
"params": { "time_duration": { "type": "keyword" } }
}Take the next steps
Start building custom agents with tutorials, workshops, and technical blogs.
