# Structurely > AI-powered lead engagement APIs for Direct platform integrators and resellers. Structurely provides REST APIs and an MCP server for lead engagement, qualification, messaging, calling, and account management. ## Primary Links - [Direct API v2 Docs](https://client.structurely.com/api/direct/v2/docs/): Interactive Swagger UI. - [Direct API v2 Markdown](https://client.structurely.com/api/direct/v2/api.md): LLM-oriented Direct API reference (full dump). - [Direct API v2 OpenAPI](https://client.structurely.com/api/direct/v2/schema.json): Machine-readable OpenAPI 3.0.3. - [Reseller API v1 Docs](https://client.structurely.com/api/reseller/v1/docs/): Interactive Swagger UI. - [Reseller API v1 Markdown](https://client.structurely.com/api/reseller/v1/api.md): LLM-oriented Reseller API reference (full dump). - [Reseller API v1 OpenAPI](https://client.structurely.com/api/reseller/v1/schema.json): Machine-readable OpenAPI 3.0.3. - [Direct MCP endpoint](https://client.structurely.com/api/direct/v2/mcp): Streamable HTTP MCP JSON-RPC endpoint. ## Optional Secondary Sections ### Direct API v2 sections - [Accounts](https://client.structurely.com/api/direct/v2/accounts.md): Direct account GET/PATCH. - [Auth](https://client.structurely.com/api/direct/v2/auth.md): Token info. - [Calling](https://client.structurely.com/api/direct/v2/calling.md): Voice calling routes. - [Channels](https://client.structurely.com/api/direct/v2/channels.md): SMS channel list/patch. - [Custom Properties](https://client.structurely.com/api/direct/v2/custom-properties.md): Custom property CRUD. - [Custom Reports](https://client.structurely.com/api/direct/v2/custom-reports.md): Custom report list/download. - [Knowledge Bases](https://client.structurely.com/api/direct/v2/knowledge-bases.md): Knowledge base CRUD. - [Leads](https://client.structurely.com/api/direct/v2/leads.md): Lead list/create/start/patch/mute and recent activity. - [MCP](https://client.structurely.com/api/direct/v2/mcp.md): Direct Streamable HTTP MCP endpoint. - [Messaging](https://client.structurely.com/api/direct/v2/messaging.md): Message history and send-message. - [Scripts](https://client.structurely.com/api/direct/v2/scripts.md): Conversation scripts catalog. - [User Management](https://client.structurely.com/api/direct/v2/user-management.md): User list/create/detail/patch/cross-launch. - [Webhooks](https://client.structurely.com/api/direct/v2/webhooks.md): Webhook CRUD. ### Reseller API v1 sections - [Accounts](https://client.structurely.com/api/reseller/v1/accounts.md): Reseller account provisioning and management. - [Auth](https://client.structurely.com/api/reseller/v1/auth.md): Reseller token info. ### Discovery - [MCP server manifest](https://client.structurely.com/.well-known/mcp.json): Unauthenticated MCP server metadata. - [MCP server well-known](https://client.structurely.com/.well-known/mcp-server): Alternate MCP discovery path. - [MCP alias /mcp](https://client.structurely.com/mcp): Alias for the Direct MCP endpoint. - [MCP alias /api/mcp](https://client.structurely.com/api/mcp): Alias for the Direct MCP endpoint. - [MCP alias /mcp-server](https://client.structurely.com/mcp-server): Alias for the Direct MCP endpoint. - [MCP alias /api/mcp-server](https://client.structurely.com/api/mcp-server): Alias for the Direct MCP endpoint.