MCP
The hosted BCTRL MCP server gives Claude, Codex, Cursor, and other MCP clients access to the same public operations, schemas, and permissions as the HTTP API.
The server provides:
- Discovery tools to search and inspect the API before acting.
- Generated operation tools such as
bctrl_runtimes_list,bctrl_conversations_create, andbctrl_tools_call. - Resources containing canonical documentation, operation metadata, and OpenAPI schemas.
- OAuth and API-key authentication enforced as the authenticated API actor.
MCP tools and BCTRL Tools are related but different concepts. bctrl_tools_call
is an MCP tool that invokes a BCTRL Tool such as stagehand.act,
captcha.solve, or vault.secrets.get.
Recommended workflow
- Search with
bctrl_search_api. - Inspect the operation with
bctrl_get_operationoroperations://{operationId}. - Read referenced schemas before a structured write.
- Call the generated
bctrl_*operation tool. - Use Runs and ToolCalls to observe or continue asynchronous work.
Start with Connect a Client, then see Tools and Examples.

