PromptOT - Prompt Management Platform

# PromptOT > Prompt management platform for LLM applications. Build, version, evaluate, and deliver system prompts via API — without redeploying your app. PromptOT treats LLM system prompts as structured, versioned assets. Prompts compose from typed blocks (role, context, instructions, guardrails, output_format) with `{{variable}}` interpolation, and ship to production through a REST API or the PromptOT MCP server. ## Documentation - [Docs](https://www.promptot.com/docs): Quickstart, concepts, and platform overview - [API Reference](https://www.promptot.com/docs/api): Prompt delivery and management endpoints - [MCP Overview](https://www.promptot.com/docs/mcp): Model Context Protocol server for AI assistants - [MCP Install](https://www.promptot.com/docs/mcp/install): Per-client installation steps - [MCP Tools](https://www.promptot.com/docs/mcp/tools): 23 tools across prompts, blocks, variables, versions, test cases - [MCP Scopes](https://www.promptot.com/docs/mcp/scopes): OAuth scope reference - [MCP OAuth](https://www.promptot.com/docs/mcp/oauth): OAuth 2.1 + PKCE flow - [MCP Troubleshooting](https://www.promptot.com/docs/mcp/troubleshooting): Common install and connection issues ## Product - [Pricing](https://www.promptot.com/pricing): Plans and usage limits - [Library](https://www.promptot.com/library): Prompt gallery - [Tools](https://www.promptot.com/tools): Free prompt utilities - [Token Counter](https://www.promptot.com/tools/token-counter): Estimate token usage for any prompt - [Prompt Structurer](https://www.promptot.com/tools/prompt-structurer): Convert raw prompts into structured blocks - [Prompt Analyzer](https://www.promptot.com/tools/prompt-analyzer): Score prompt quality and suggest improvements - [Changelog](https://www.promptot.com/changelog): Recent product updates - [Status](https://www.promptot.com/status): System availability ## Glossary - [Prompt Management](https://www.promptot.com/glossary/prompt-management): The practice of organizi