Dagpipe

Dagpipe is an open-source MCP (Model Context Protocol) server that provides crash-proof, agentic LLM pipeline orchestration with advanced features such as disk-based checkpointing, schema and semantic validation, provider-agnostic routing, and a live model availability registry. Developers can orchestrate robust pipelines that automatically resume after failure, route tasks to free-tier LLMs, and enforce structured outputs. Dagpipe integrates with AI assistants, IDEs, and agents via MCP, enabling users to build, deploy, and manage AI workflows without manual recovery or costly infrastructure. It's designed for developers, LLM ops engineers, AI agent builders, and teams seeking reliable, scalable, and affordable LLM pipeline execution.