# Anthropic Administrator — how to use (mcp.ai)

Connect your Anthropic Administrator account and use 3 tools for AI models straight from your AI agent. Connect with your own API key. The Anthropic Admin API allows programmatic management of organizational resources, including members, workspaces, and API keys.

## Option A — via MCP (recommended)
Remote MCP endpoint (HTTP, streamable): `https://api.mcp.ai/p_anthropic_administrator?ms=1787293620000`
Add it as a custom/remote MCP connector in your client (Claude, Cursor, VS Code…), then authenticate when prompted. Once connected, ask the agent to use the server's tools (e.g. `anthropic_administrator_create_message`).

## Option B — via direct REST API
Base URL: `https://api.mcp.ai/api/anthropic_administrator`
Auth: `Authorization: Bearer sk_live_…` — create a workspace API key at https://mcp.ai/settings/api-keys
Discover endpoints: `GET https://api.mcp.ai/api/anthropic_administrator/_endpoints`

### Endpoints
- `POST https://api.mcp.ai/api/anthropic_administrator/create/message` — Create a message completion from Claude. Send a conversation history with user/assistant messages and receive Claude's response. Useful for: chatbots, Q&A systems, text generation, conversational AI, 
  - body: { model: string, top_k?: integer, top_p?: number, system?: string, messages: object[], metadata?: object, max_tokens: integer, temperature?: number, stop_sequences?: string[] }
- `POST https://api.mcp.ai/api/anthropic_administrator/get/model` — Tool to retrieve details of a specific model by its ID. Use after confirming the model ID is valid.
  - body: { model_id: string }
- `POST https://api.mcp.ai/api/anthropic_administrator/list/models` — Tool to list available models. Use when you need to see which models are available before selection. Always source model IDs from this tool rather than hard-coding them; stale or outdated model IDs pa
  - body: { limit?: integer, after_id?: string, before_id?: string }

## Example prompts
- "What can I do in Anthropic Administrator?"
- "Show me a summary of my Anthropic Administrator account"

## More
- Page: https://mcp.ai/anthropic_administrator
- Agent spec (llms.txt): https://mcp.ai/anthropic_administrator/llms.txt
- Postman collection: https://mcp.ai/anthropic_administrator/postman.json