"Rich" matching MCP servers:

Enables storage, versioning, and retrieval of prompts with rich metadata via MCP tools, supporting stdio and SSE transports.

A feature-rich MCP server offering 30 tools across AI, code, text, data, web, and system categories, enabling tasks like chat, translation, code review, web scraping, and text processing.

Transforms user requests into enhanced, context-rich prompts using advanced prompt engineering techniques, compatible with MCP clients.

Enables AI agents to consume 50+ NVIDIA NIM models including LLMs, image generation, and vision through 10 MCP tools with rich metadata and advanced filtering.

Automatic token optimization for Claude Code that extends session duration by reducing wasted tokens across effort tuning, file reads, tool cost, context health, and task classification.

MCP server for AI economics, providing 12 calculators for AI budgets, token costs, query burn, and proving agent work.