> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lithoblocks.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Environments and availability

> Choose the correct API and app environment and check which integrations are available.

Use the production endpoints for your live account. Staging is a separate environment for invited testers; the Make custom app and unpublished TypeScript SDK have their own availability limits.

## Environments

| Environment              | Dashboard                          | API                                | MCP                                    |
| ------------------------ | ---------------------------------- | ---------------------------------- | -------------------------------------- |
| Preview, invited testers | `https://next.app.lithoblocks.com` | `https://next.api.lithoblocks.com` | `https://next.mcp.lithoblocks.com/mcp` |
| Production               | `https://app.lithoblocks.com`      | `https://api.lithoblocks.com`      | `https://mcp.lithoblocks.com/mcp`      |

Organizations, API keys, template IDs, credits, and Slack installations are environment-specific. A production key does not grant preview access. Use the API specification for the release deployed in your environment.

## Integration status

| Integration                                      | Status in this revision                                                         | Start here                                     |
| ------------------------------------------------ | ------------------------------------------------------------------------------- | ---------------------------------------------- |
| Direct HTTP API                                  | Available in production; use the environment matching your account              | [Send a message](/guides/send-with-api)        |
| Make custom app                                  | Invited preview testers; no public marketplace release announced                | [Make](/guides/make-integration)               |
| TypeScript SDK                                   | Preview package; not published to npm                                           | [SDK](/guides/sdk-typescript)                  |
| MCP                                              | Available in production with OAuth or API-key authentication                    | [MCP clients](/guides/mcp)                     |
| Zapier, n8n, Airtable, Retool                    | Generic HTTP workflows; no native LithoBlocks integration is promised           | [HTTP integrations](/guides/low-code-overview) |
| LangChain, LlamaIndex, CrewAI                    | Custom tool adapters; framework setup remains your application's responsibility | [Agents](/guides/ai-agents-overview)           |
| Schedules, digests, and newer interactivity APIs | Available in production; access follows your role and API scopes                | [Schedules](/guides/schedule-a-message)        |

If a feature or scope is missing from your account, confirm the environment and contact [support](mailto:support@lithoblocks.com). Do not substitute production credentials to work around preview access.