# AI Agent — Developer resources > Scoped index of machine-readable developer URLs on aiagent.app. - OpenAPI: https://aiagent.app/openapi.json - Auth (auth.md): https://aiagent.app/auth.md - Developers (HTML): https://aiagent.app/developers - Developers (markdown): https://aiagent.app/developers.md - MCP: https://aiagent.app/mcp - MCP server card: https://aiagent.app/.well-known/mcp/server-card.json - API catalog: https://aiagent.app/.well-known/api-catalog - AI catalog: https://aiagent.app/.well-known/ai-catalog.json - Agent card: https://aiagent.app/.well-known/agent-card.json - Agent skills: https://aiagent.app/.well-known/agent-skills/index.json - llms.txt: https://aiagent.app/llms.txt - llms-full.txt: https://aiagent.app/llms-full.txt - llms.md: https://aiagent.app/llms.md - index.md: https://aiagent.app/index.md - pricing.md: https://aiagent.app/pricing.md - Docs: https://docs.aiagent.app - Docs llms.txt: https://docs.aiagent.app/llms.txt - GitHub org: https://github.com/aiagentapp