# AR Sales Agent > A lead discovery and sales workspace for freelancers and agencies. Public tools offer limited research previews; private CRM and outreach features require an approved account. ## Product and guides - [Home](https://arsalesagent.com/): Product overview and access request. - [Free tools](https://arsalesagent.com/tools): Business lead finder, email verifier, and initial HTML website audit. - [Prospecting guides](https://arsalesagent.com/resources): Practical research and qualification guides. - [How to find businesses without websites](https://arsalesagent.com/blog/find-businesses-without-websites): Verify missing listing links before outreach. ## Developer access - [Developer documentation](https://arsalesagent.com/developers): Scope, examples, and limits of the existing public tools API. - [OpenAPI 3.1 specification](https://arsalesagent.com/openapi.json): Machine-readable paths and schemas for the public tools only. - [MCP Streamable HTTP endpoint](https://arsalesagent.com/mcp): Stateless MCP endpoint exposing the same quota-limited public tools. Send JSON-RPC POST requests with both application/json and text/event-stream in Accept. The public API does not grant access to saved leads, private workspaces, or automatic outreach. A Google Maps listing without a website link is not proof that the business has no website.