Governed data access layer
Connect supported data sources and expose only the data you want agents to reach through a controlled layer between agents and your databases.
Pylar is a governed data access layer for AI agents. It sits between agents and your databases so you can decide what data is exposed, shape that data with SQL views, and publish it as MCP tools for agent builders to use.
The product centers on controlled access rather than direct database access. The homepage shows SQL view creation, MCP tool publishing, and observability features for monitoring how agent-facing tools perform after deployment.
Connect supported data sources and expose only the data you want agents to reach through a controlled layer between agents and your databases.
Create SQL views that act as the only access level for agents, allowing filtering of sensitive data, row-level security, and joins across databases.
Turn views into MCP tools, either from natural language or manual configuration, and build multiple tools from a single view.
Publish tools once and reuse a single MCP server URL and token across connected agent builders, with updates reflected automatically.
Track success rates, latency, costs, errors, and query patterns to understand how tools behave in production.
See example integrations and connected builders in the product flow, including BigQuery, Postgres, Snowflake, HubSpot, Stripe, Zendesk, Claude Desktop, Cursor, Windsurf, VS Code, LangGraph, OpenAI Platform, Zapier, Make, and n8n.
Define a customer support or customer health view, then publish MCP tools that let agents fetch safe, structured customer information by email or ID.
Join data across warehouse tables and operational systems into a governed view so agents can answer questions from one curated source instead of raw tables.
Create tools for support tickets, error codes, product events, or revenue data and connect them to builders such as Cursor, Claude Desktop, or n8n.
Use the publish-once workflow to update a SQL view or tool definition in Pylar and push changes to connected builders without redeploying each agent separately.
Monitor how tools are being used in production with evals, then inspect latency, errors, and query patterns to refine the exposed data surface.
Pylar sits between AI agents and your data sources. You connect sources, define governed SQL views, and publish MCP tools that agents can call through those views.
The source shows integrations or connections for BigQuery, Postgres, Snowflake, HubSpot, Stripe, and Zendesk. It also shows connected builders such as Claude Desktop, Cursor, Windsurf, VS Code, LangGraph, OpenAI Platform, Zapier, Make, and n8n.
Yes. The homepage shows a flow where you create MCP tools from views using natural language or manual configuration, then publish them for agent use.
The homepage emphasizes that agents query through SQL views rather than raw tables, and that you can filter sensitive data and implement row-level security.
The pricing page was not available in the collected sources, so pricing, plan shape, and any usage limits are not confirmed here.
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