From the Kiln README, the MCP server is referenced as part of the 'Tools & MCP' feature, described as 'Connect powerful tools to your Kiln tasks.' The document does not provide MCP server-specific details, architecture, configuration, or usage examples. Based on this, Tools & MCP appears to be a capability within Kiln that allows integration of external tools into Kiln's task workflows, enabling Kiln users to connect and utilize external tooling as part of their AI pipelines. Kiln is an open-source platform with a Python library and REST API, designed for rapid prototyping, dataset collaboration, evaluations, RAG, agents, and more. The MCP integration is positioned as one of the core capabilities that can enhance Kiln's pipelines by enabling tool integration within tasks. Without further MCP-focused docs in this README, precise capabilities, data formats, and setup steps remain unspecified here.