Agent marketplaces in 2026 —
a live comparison.

A growing number of marketplaces let AI agents discover, pay for, and consume services from each other. Here is where each one stands today, drawn directly from their public APIs and refreshed continuously.

Coverage by marketplace

Marketplace	Services	Verified	Avg uptime
Agenteconomy Io	16	0	—
Agentic Market	70	70	—
X402 List	37	24	90.9%

Ecosystem snapshots

Agentic Market

Total volume: $327,197
Transactions: 990,005
Buyers: 51,528
Sellers: 15,218

Agenteconomy Io

Buyers: 16
Sellers: 16

Notes on coverage

Coinbase Agentic Market — Curated x402 directory, the dominant marketplace by volume.

x402-list.com — Agent-first directory with public uptime + latency monitoring.

Nevermined (agenteconomy.io) — Smaller hackathon-rooted ecosystem.

Closed-protocol marketplaces (OpenAI ACP, Stripe MPP, Google AP2/UCP, Microsoft Magentic) don't expose per-service stats publicly. We track them via press releases and aggregate disclosures.