AI Prompt Architect is a professional prompt engineering platform that utilizes the STCO (System, Task, Context, Output) framework to help developers and teams build production-grade AI prompts.
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It provides a visual builder, security scanning, and IDE-integrated tools to turn ad-hoc prompting into a disciplined, repeatable engineering process.
- 01
STCO-based visual drag-and-drop prompt builder
- 02
Native MCP server for integration with Cursor, Claude, and Windsurf
- 03
33-command CLI for batch processing and CI/CD integration
- 04
SHIELD prompt security scanner for injection and vulnerability detection
- 05
AI-powered quality scoring across 5 dimensions
| ProEntry plan | $12.99 | per month |
| Enterprise | $18.99 | per month |
Operates on a credit-based system. Offers a free tier with static credits, alongside paid subscription tiers (Pro at $12.99/month, Enterprise at $18.99/month) and one-time credit pack purchases starting at $4.99. Users access a 50% discount on agentic integrations via CLI or MCP.
Best for
Development teams, AI engineers, and product teams requiring deterministic, auditable, and production-ready system prompts.
Not ideal for
Users seeking a general-purpose, free-form chatbot or those requiring professional legal or engineering advice without human validation.
A robust, engineer-focused tool that effectively bridges the gap between chaotic prompting and structured software development workflows through its proprietary STCO framework and strong IDE integration.
Released a native MCP server in June 2026 to bring scoring, security scanning, and STCO optimization directly into IDEs. Earlier in 2026, the platform launched affiliate programs, GDPR automation, and expanded support for models including DeepSeek V3.
As of
Is AI Prompt Architect free?+
AI Prompt Architect is Freemium. Operates on a credit-based system. Offers a free tier with static credits, alongside paid subscription tiers (Pro at $12.99/month, Enterprise at $18.99/month) and one-time credit pack purchases starting at $4.99. Users access a 50% discount on agentic integrations via CLI or MCP. Check the official site for current plans.
Is AI Prompt Architect open source?+
AI Prompt Architect is not listed as open source on ai.dosa.dev - it is Freemium.
How much does AI Prompt Architect cost?+
Operates on a credit-based system. Offers a free tier with static credits, alongside paid subscription tiers (Pro at $12.99/month, Enterprise at $18.99/month) and one-time credit pack purchases starting at $4.99. Users access a 50% discount on agentic integrations via CLI or MCP. Pricing changes often - verify on the official site.
Who is AI Prompt Architect best for?+
Development teams, AI engineers, and product teams requiring deterministic, auditable, and production-ready system prompts.
Who is AI Prompt Architect not ideal for?+
Users seeking a general-purpose, free-form chatbot or those requiring professional legal or engineering advice without human validation.
What are the best AI Prompt Architect alternatives?+
The closest AI Prompt Architect alternatives on ai.dosa.dev are Claude Code, Codex CLI, Amp - all listed under Terminal & CLI Agents.
Who makes AI Prompt Architect?+
AI Prompt Architect is developed by MC Conversions Ltd. It is listed in the Terminal & CLI Agents category on ai.dosa.dev.
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