# artvandelay

> Open-source publisher. Listings imported from github.com/artvandelay — credited to the original author with their license.

- **Listings:** 2
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/artvandelay
- **Website:** https://github.com/artvandelay

## Published listings

- [Api Vs Selfhost Skill](https://agentstack.voostack.com/l/skill-artvandelay-api-vs-selfhost-skill-api-vs-selfhost-skill) — Skill · Free · security-reviewed — `agentstack add skill-artvandelay-api-vs-selfhost-skill-api-vs-selfhost-skill`
  Decide API-vs-self-host LLM economics and fine-tuning ROI from any user context (code, PRDs, traffic logs, billing screenshots). Fetches live GPU prices from Runpod/Lambda/Modal, API prices from models.dev or vendor pages, and quality rank from lmarena.ai, then calls a deterministic local Python script for VRAM, billed-hours, and capex math. Use when the user asks "should I self-host", "API vs se…
- [Polymarket Agents](https://agentstack.voostack.com/l/mcp-artvandelay-polymarket-agents) — MCP server · Free · security-reviewed — `agentstack add mcp-artvandelay-polymarket-agents`
  Polymarket research MCP server with 10 tools (odds, orderbook, spread, history) + autonomous trading bot framework. Claude Sonnet decision-making, pluggable strategies, SQLite persistence

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Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add <slug>`.