# June 17, 2025

### Agents Platform

- **Dynamic variables in simulated conversations**: Added support for [dynamic variable population in simulated conversations](/guides/elevenagents-guides-simulate-conversation#request.body.simulation_specification.simulated_user_config.dynamic_variables), enabling more flexible and context-aware conversation testing scenarios.
- **MCP server integration**: Introduced comprehensive support for [Model Context Protocol (MCP) servers](/guides/elevenagents-customization-tools-mcp), allowing agents to connect to external tools and services through standardized protocols with configurable approval policies.
- **Burst pricing for extra concurrency**: Added [bursting capability](/guides/elevenagents-guides-burst-pricing) for workspace call limits, automatically allowing up to 3x the configured concurrency limit during peak usage for overflow capacity.

### ElevenCreative Studio

- **JSON content initialization**: Added support for initializing ElevenCreative Studio projects with structured JSON content through the `from_content_json` parameter, enabling programmatic project creation with predefined chapters, blocks, and voice configurations.

### Workspaces

- **Webhook management**: Introduced workspace-level webhook management capabilities, allowing administrators to view, configure, and monitor webhook integrations across the entire workspace with detailed usage tracking and failure diagnostics.

### API

:::accordion{title="View API changes"}
## New Endpoints

### Agents Platform - MCP Servers

- [Create MCP server](https://elevenlabs.io/docs/api-reference/mcp/create) - Create a new MCP server configuration in the workspace
- [List MCP servers](https://elevenlabs.io/docs/api-reference/mcp/list) - Retrieve all MCP server configurations available in the workspace
- [Get MCP server](https://elevenlabs.io/docs/api-reference/mcp/get) - Retrieve a specific MCP server configuration from the workspace
- [Update MCP server approval policy](https://elevenlabs.io/docs/api-reference/mcp/approval-policies/update) - Update the approval policy configuration for an MCP server
- [Create MCP server tool approval](https://elevenlabs.io/docs/api-reference/mcp/approval-policies/create) - Add approval for a specific MCP tool when using per-tool approval mode
- [Delete MCP server tool approval](https://elevenlabs.io/docs/api-reference/mcp/approval-policies/delete) - Remove approval for a specific MCP tool when using per-tool approval mode

### Workspace

- [Get workspace webhooks](https://elevenlabs.io/docs/api-reference/webhooks/list) - Retrieve all webhook configurations for the workspace with optional usage information

## Updated Endpoints

### Agents Platform

- **Agent simulation**:

  - [Simulate conversation](/guides/elevenagents-guides-simulate-conversation) - Added `dynamic_variables` parameter for populating conversation context with runtime values
  - [Simulate conversation stream](https://elevenlabs.io/docs/api-reference/agents/simulate-conversation-stream) - Added `dynamic_variables` parameter for streaming conversation simulations

- **Agent configuration**:

  - [Agent platform settings](https://elevenlabs.io/docs/api-reference/agents/update#request.body.platform_settings.call_limits) - Added `bursting_enabled` parameter to control burst pricing for call limits

- **WebSocket events**:

  - Enhanced `ClientEvent` enum to include `mcp_connection_status` for real-time MCP server monitoring

- **Conversation charging**:
  - Added `is_burst` indicator to conversation metadata for tracking burst pricing usage

### ElevenCreative Studio

- [Create ElevenCreative Studio project](/guides/api-reference-studio-add-project#request.body.from_content_json.from_content_json) - Added `from_content_json` parameter for JSON-based project setup

### User Management

- **User profile**:
  - [Get user](/guides/changelog-api-reference-user-get) - Deprecated `can_use_delayed_payment_methods` field in user response model

### Subscription Management

- **Subscription status**:
  - Removed `canceled` and `unpaid` from available subscription status types, streamlining subscription state management
:::

## Related pages

- [Administration](./administration-index.md)
- [API reference](./api-reference-index.md)
- [Changelog](./changelog-index.md)
- [ElevenAgents](./elevenagents-index.md)
- [ElevenAPI](./elevenapi-index.md)
- [ElevenCreative](./elevencreative-index.md)
- [ElevenLabs Documentation Docs](../index.md)
- [General Troubleshooting FAQ](./troubleshooting-index.md)
- [General Website FAQ](./website-index.md)
- [Help Center](./help-center-2-index.md)

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