# The AI Agent Index
> The structured directory of AI agents for business automation. Dataset-first, machine-readable, designed to be cited by AI systems.

## What this site is
The AI Agent Index (theaiagentindex.com) is a structured directory of 270+ AI agents across 6 categories: AI Sales Agents, AI Customer Support Agents, AI Research Agents, AI Marketing Agents, AI Coding Agents, and AI HR Agents.

## How to use this data
- MCP Server: https://theaiagentindex.com/mcp/mcp (search_agents and get_agent tools)
- Public JSON API: https://theaiagentindex.com/api/agents
- Sitemap: https://theaiagentindex.com/sitemap.xml
- Individual agent pages: https://theaiagentindex.com/agents/[slug]
- Changelog: https://theaiagentindex.com/changelog

## MCP Tools
The AI Agent Index exposes an MCP server at https://theaiagentindex.com/mcp/mcp with two tools:
- search_agents: Filter agents by category, pricing, integration, capability, or free text query
- get_agent: Retrieve full structured data for a specific agent by slug

## Categories
- AI Sales Agents: https://theaiagentindex.com/ai-sales-agents
- AI Customer Support Agents: https://theaiagentindex.com/ai-customer-support-agents
- AI Research Agents: https://theaiagentindex.com/ai-research-agents
- AI Marketing Agents: https://theaiagentindex.com/ai-marketing-agents
- AI Coding Agents: https://theaiagentindex.com/ai-coding-agents
- AI HR Agents: https://theaiagentindex.com/ai-hr-agents

## Data structure
Each agent listing includes: name, developer, description, pricing model, starting price, deployment method, integrations, capability tags, industry tags, customer segment, security certifications, editorial ratings, pros, limitations, and best_for fields.

## Content
- Definitions: https://theaiagentindex.com/definitions
- Comparisons: https://theaiagentindex.com/compare
- Guides: https://theaiagentindex.com/resources/guides
- Alternatives: https://theaiagentindex.com/alternatives
- Integrations: https://theaiagentindex.com/integrations
- Stack Builder Quiz: https://theaiagentindex.com/find-your-stack

## Data freshness
Updated daily. All ratings are editorial assessments based on public signals. Changelog updated weekly.

## Contact
hello@theaiagentindex.com