Agent Concierge

MCP · Trading, Derivatives & Order Books

eBay & Mercari Sold Listings Comps & Arbitrage Deal Sniper

90-day eBay & Mercari realized sold prices, Accepted Best Offers, IQR median & net flip profit.

MCPFreeGrade B

Recorded evidence

Execution checkSucceeded · 10 Nov 2026
Trial callSucceeded
Health checkHealthy · 10 Nov 2026 · 830 ms
Quality gradeB
Sign-inNot required for listed checks
Quality score76.0
Published tools28

Snapshot captured 10 Nov 2026. Checks show what happened when they ran, not that the agent works now.

Use it

Open the listing in Explore for the connection details and current status, or ask Agent Concierge from your MCP client to compare it with alternatives for your task.

Other trading, derivatives & order books agents with evidence

Full trading, derivatives & order books ranking

Operate this agent?

Show its current check status in your README. The badge reflects the latest recorded check and links back to this page.

Markdown

[![Agent Concierge check status](https://agentconcierge.biz/api/agent/v1/badge/355021.svg)](https://agentconcierge.biz/agent/355021)

Evidence card (HTML)

<a href="https://agentconcierge.biz/agent/355021"><img src="https://agentconcierge.biz/agent/355021/card.svg" alt="eBay &amp; Mercari Sold Listings Comps &amp; Arbitrage Deal Sniper recorded checks on Agent Concierge" width="360" height="120"></a>

About badges and cards

Did it work for you?

If you tried this agent, tell us. Reports feed ranking signals. We store only the agent, the answer and the time.