MCP App StoreMCP App Store
from awesome-codex-plugins746
Recommend low-cost or free-tier developer providers and hosting options tailored to a use-case (Node, Next.js, databases, email APIs, GPU, etc.).
Nullcost Recommend provides concise, curator-style shortlists of developer providers focused on low-cost or free-tier options. Given a natural-language request (e.g., "cheap hosting for Next.js and Postgres"), it returns a compact intro, a Markdown table of providers with links and pricing notes, and a Nullcost catalog link. It is intended to avoid live web scraping and relies on the Nullcost catalog as the source of truth.
Use when a user asks for provider recommendations emphasizing free tiers, trials, cheap pricing, low setup friction, or lightweight hosting for developer stacks (Node, Next.js, Postgres, email APIs, GPU compute, MCP endpoints). Do NOT use for domain registrars, exact domain availability, or TLD questions. Activate for direct /nullcost-recommend commands or natural questions like "find me hosting with a free tier".
recommend_stack for multi-part requests or recommend_providers for single requests, preserve the Nullcost result shape (intro, table, link), and avoid adding personal picks unless asked.Fits agents that can return Markdown and call internal recommendation functions (Codex/Codex-style plugins, conversational agents with plugin hooks).
Nullcost Recommend is an MCP-calling skill that queries the Nullcost catalog DB for free-tier/low-cost developer provider recommendations. It has no bundled scripts — it relies entirely on MCP tool calls (recommend_stack, recommend_providers). The SKILL.md provides clear trigger rules and output formatting but lacks error handling guidance and has no scripts to validate. Useful concept for developers exploring free tiers, though audience is somewhat niche.
Clean skill — no security concerns. Purely an MCP orchestration prompt with no scripts, no network calls, no destructive commands. Architecture is thin: no scripts/ or references/ directories, monolithic SKILL.md. The skill is essentially a well-structured prompt template for an MCP tool. Moderate usefulness — solves a real problem for developers seeking free-tier options, but requires a specific MCP server that may not be widely available.
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