Dev.to
7/18/2026

PromptOT MCP: Manage and version LLM prompts from your AI tools
Short summary
PromptOT is a prompt management platform that now ships an MCP server, letting teams version, evaluate, and deliver LLM prompts directly from AI tools like Claude Desktop, Cursor, and Codex. The server exposes 23 tools across prompts, blocks, variables, versions, and test cases, enabling developers to edit, diff, publish, and roll back prompts without redeploying their app. This moves prompt management from hardcoded strings into a structured workflow where prompts are versioned assets fetched via API.
- •PromptOT launches an MCP server for managing versioned LLM prompts from AI tools
- •23 tools cover prompts, blocks, variables, versions, and test cases
- •Supports Claude Desktop, Cursor, Codex, and hosted MCP with OAuth
Generated with AI, which can make mistakes.
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