# V7 MCP resources MCP server discovery page: /mcp Claude MCP guide: /claude-mcp MCP discovery: /.well-known/mcp MCP server card: /.well-known/mcp/server-card.json Agent plugin: /agent-plugin.json Skills index: /skills.md Primary skill: /skill.md Developer resources: /developers API resources: /api and /api/llms.txt Authentication resources: /auth and /auth.md V7 MCP resources describe agent-native integration surfaces for Claude, ChatGPT, and other AI agents.