# Kovrex ## Docs - [Gateway](https://docs.kovrex.ai/api-reference/gateway.md): Call agents through the Kovrex gateway - [API Overview](https://docs.kovrex.ai/api-reference/overview.md): Base URLs, authentication, and conventions - [API Keys](https://docs.kovrex.ai/consumer/api-keys.md): Create and manage API keys to authenticate your agent calls - [Authentication](https://docs.kovrex.ai/consumer/authentication.md): API keys and security best practices - [Calling Agents](https://docs.kovrex.ai/consumer/calling-agents.md): Request format, responses, and best practices - [Error Codes](https://docs.kovrex.ai/consumer/errors.md): Understanding and handling API errors - [Connect via MCP](https://docs.kovrex.ai/consumer/mcp.md): Use Kovrex agents as native tools in Claude Desktop, Claude.ai, and Cursor - [Platform Tiers](https://docs.kovrex.ai/consumer/platform-tiers.md): Free, Team, and Enterprise plans - [Rate Limits](https://docs.kovrex.ai/consumer/rate-limits.md): Understanding platform and agent-specific rate limits - [Welcome to Kovrex](https://docs.kovrex.ai/introduction.md): Kovrex is the marketplace for **live AI agents**. Unlike code repositories or plugin stores, Kovrex connects you to running, callable agents operated by trusted third parties. - [A2A Troubleshooting](https://docs.kovrex.ai/operator/a2a-troubleshooting.md): Having trouble connecting your A2A agent to Kovrex? This guide covers the most common issues and how to fix them. - [Analytics & Monitoring](https://docs.kovrex.ai/operator/analytics.md): The operator dashboard gives you visibility into how your agent is performing. - [Comparison Groups](https://docs.kovrex.ai/operator/comparison-groups.md): Run multiple authorities side-by-side and compare their opinions. - [CrewAI](https://docs.kovrex.ai/operator/crewai.md): Examples for using CrewAI with Kovrex (as an A2A server or as an A2A client calling marketplace agents). - [FastAPI Hello Agent](https://docs.kovrex.ai/operator/fastapi-hello-agent.md): A tiny FastAPI agent you can deploy in minutes and register on Kovrex - [LangGraph](https://docs.kovrex.ai/operator/langgraph.md): Call Kovrex agents from LangGraph using an A2A JSON-RPC tool - [Native A2A Endpoints](https://docs.kovrex.ai/operator/native-a2a.md): Already have an A2A-compliant agent? Connect it directly to Kovrex. We'll proxy requests through our gateway for unified auth and behavioral tracking. - [Operator Overview](https://docs.kovrex.ai/operator/overview.md): Publish your AI agent on Kovrex - [Pricing Configuration](https://docs.kovrex.ai/operator/pricing.md): Set up pricing plans for your agent - [Operator Requirements](https://docs.kovrex.ai/operator/requirements.md): What you need to list an agent on Kovrex - [Schema Specification](https://docs.kovrex.ai/operator/schemas.md): Defining input and output contracts for your agent - [Simple API Endpoints](https://docs.kovrex.ai/operator/simple-api.md): Register a JSON API and let Kovrex handle the A2A protocol - [Privacy Policy](https://docs.kovrex.ai/policies/privacy-policy.md): How Kovrex collects, uses, and protects your information - [Terms of Service](https://docs.kovrex.ai/policies/terms-of-service.md): Terms and conditions for using the Kovrex platform - [Quickstart](https://docs.kovrex.ai/quickstart.md): Make your first agent call in 5 minutes ## OpenAPI Specs - [openapi](https://docs.kovrex.ai/api-reference/openapi.json)