prompt-engineering MCP servers & tools

16 Model Context Protocol servers tagged “prompt-engineering”, ranked by usage. Connect any of them to Claude Desktop, Cursor or Windsurf in one step.

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MeiGen AI Design MCP
jau123
AI image generation & editing MCP server with 1,500+ curated prompt library, smart prompt enhancement, and multi-provider routing (local ComfyUI, MeiGen Cloud, OpenAI-compatible APIs).
Art & Culture
Upvotes: 0Installs: 0GitHub stars: 1.8k
Tachibot MCP
Multi-model AI orchestration with 31 tools, YAML workflows, and 5 token-optimized profiles.
Finance & Fintech
Upvotes: 0Installs: 0GitHub stars: 13
Mdma
MobileReality
MCP server for MDMA (interactive Markdown applications with mounted components). Exposes the MDMA spec, authoring prompts, package metadata, and live docs to AI assistants. Tools: get-spec, get-prompt, build-system-prompt, validate-prompt, list-packages, list-docs, get-doc. Install: npx @mobile-reality/mdma-mcp.
Version Control
Upvotes: 0Installs: 0GitHub stars: 69
Mdma
MCP server for MDMA — exposes spec, prompts, docs, and package metadata to AI assistants.
Developer Tools
Upvotes: 0Installs: 0GitHub stars: 69
Promptibus MCP
Model intelligence for AI agents — syntax, params, pricing for 67+ generative AI models.
Finance & Fintech
Upvotes: 0Installs: 0GitHub stars: 3
Promptpilot MCP Server
doctorm333
Generate images, video, and audio via 20+ AI models (Flux, GPT-Image-1, Imagen 4, Grok, Seedance, ElevenLabs). Prompt builder with styles, lighting, camera, mood presets. Batch generation support.
Art & Culture
Upvotes: 0Installs: 0GitHub stars: 2
Prompyai
Scores your prompts against your real codebase — context-aware prompt intelligence
Developer Tools
Upvotes: 0Installs: 0GitHub stars: 1
Claude Prompt Optimizer
Scores, compiles & optimizes prompts for any LLM. Zero AI calls inside. Freemium.
Developer Tools
Upvotes: 0Installs: 0GitHub stars: 2
C
Craft
Illumora Craft — evidence-augmented prompt compile for agents via remote MCP (OAuth) or local stdio.
Developer Tools
Upvotes: 0Installs: 0GitHub stars: —
Promptheus
AI-powered prompt refinement with adaptive questioning and multi-provider support (6+ LLM backends)
Developer Tools
Upvotes: 0Installs: 0GitHub stars: 17
Preflight
preflight-dev
24-tool MCP server for Claude Code that catches vague prompts before they waste tokens. Includes 12-category prompt scorecards, session history search with LanceDB vectors, cross-service contract awareness, correction pattern learning, and cost estimation.
Coding Agents
Upvotes: 0Installs: 0GitHub stars: 13
Dali MCP
Lulu-The-Narwhal
Scores AI image/video generation prompts (0-100) against 18 models (Veo 3, Sora, Kling, Runway, Seedance, Midjourney, Flux, and more) before you spend a generation credit, then rewrites weak ones. Free, hosted remote MCP + npm/PyPI packages.
Multimedia Process
Upvotes: 0Installs: 0GitHub stars: 9
Unified AI System
Terminal-first AI gateway for Codex with eight governed MCP tools and local fake-provider startup.
Developer Tools
Upvotes: 0Installs: 0GitHub stars: 8
AgentForge
Turn rough requests into rigorously structured prompts — for any coding agent.
Developer Tools
Upvotes: 0Installs: 0GitHub stars: 2
Prompeteer MCP
prompeteer
Generate A+ prompts for ChatGPT, Claude, Midjourney, and 130+ AI platforms. Score quality across 16 dimensions and manage your prompt library with PromptDrive.
Workplace & Productivity
Upvotes: 0Installs: 0GitHub stars: 1
Rtcf
Turns rough requests into sharp Role/Task/Context/Format prompts. Thai and English.
Multimedia Process
Upvotes: 0Installs: 0GitHub stars: —