# thebrierfox > Open-source publisher. Listings imported from github.com/thebrierfox — credited to the original author with their license. - **Listings:** 2 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/thebrierfox - **Website:** https://github.com/thebrierfox ## Published listings - [The Stall](https://agentstack.voostack.com/l/mcp-thebrierfox-the-stall) — MCP server · Free · security-reviewed — `agentstack add mcp-thebrierfox-the-stall` 205 pay-per-call MCP tools via x402 — no API keys. Stocks, crypto/DeFi, macro data, on-chain analytics, weather, government data, and 200+ more. USDC on Base. - [Emergent Judgment](https://agentstack.voostack.com/l/skill-thebrierfox-emergent-judgment-emergent-judgment) — Skill · Free · security-reviewed — `agentstack add skill-thebrierfox-emergent-judgment-emergent-judgment` > --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.