# TalkLabs developer documentation > Audience engagement and monetization APIs for chat, comments, polls, reactions, moderation, webhooks, and live telemetry. ## Start here - [Developer guide](https://talklabs.ai/docs/): Integration concepts, authentication choices, and task-oriented recipes. - [Experience recipes](https://talklabs.ai/docs/recipes/): End-to-end flows that map complete user experiences to API operations. - [API reference](https://talklabs.ai/docs/reference/): Human-readable REST API reference with runnable requests. - [OpenAPI document](https://talklabs.ai/openapi.json): Current generated OpenAPI 3.0 snapshot. - [Complete AI reference](https://talklabs.ai/llms-full.txt): Every endpoint with parameters and examples in one text file. ## Experience recipes - [Build a complete group chat](https://talklabs.ai/docs/recipes/build-a-complete-group-chat/): Join, initial history, live updates, sending, reply controls, reactions, reporting, reconnects, and exit. - [Add message actions](https://talklabs.ai/docs/recipes/add-message-actions/): Map reply, quote, react, edit, delete, and report controls to chat operations. - [Moderate a live chat](https://talklabs.ai/docs/recipes/moderate-a-live-chat/): User reports, moderation queues, decisions, room effects, and live UI updates. - [Show live audience activity](https://talklabs.ai/docs/recipes/show-live-audience-activity/): Presence, counters, continuous gauges, batching, and synchronized meters. ## API groups - [Chat](https://talklabs.ai/docs/reference/chat/create-room-post): Create rooms, publish messages, subscribe users, and read live activity. - [Comments](https://talklabs.ai/docs/reference/comments/create-update-conversation-post): Create conversations, publish replies, and add reactions or votes. - [Polls](https://talklabs.ai/docs/reference/polls/create-lead-post): Create polls, manage choices, collect votes, and read standings. - [Users & notifications](https://talklabs.ai/docs/reference/users/create-or-update-user-post): Create and find users, update profiles, and deliver notifications. - [User sessions & access](https://talklabs.ai/docs/reference/user-access/create-a-user-session-post): Mint and revoke user tokens, change roles, and inspect access operations. - [Moderate chat](https://talklabs.ai/docs/reference/chat-moderation/list-flagged-users-needing-moderation-get): Review queues, act on reports, and apply room-level user effects. - [Moderate comments](https://talklabs.ai/docs/reference/comment-moderation/list-comments-in-moderation-queue-get): Review reported comments and approve, reject, or flag content. - [Moderate users](https://talklabs.ai/docs/reference/user-moderation/list-users-in-moderation-queue-get): Review reports, ban or mute users, and purge abusive content. - [Live telemetry](https://talklabs.ai/docs/reference/telemetry/read-a-live-telemetry-meter-get): Measure counters, continuous signals, and presence in real time. - [Webhooks](https://talklabs.ai/docs/reference/webhooks/create-or-replace-webhook-post): Send product events to your services and inspect delivery logs. - [Platform status](https://talklabs.ai/docs/reference/platform/get-the-api-version-get): Check service availability and the deployed API version.