Introducing the OMA-AI MCP Marketplace

Today we're launching the first MCP marketplace with native x402 micropayments. This isn't just a directory of MCP servers — it's a fully autonomous commerce layer for AI agents.

What Are MCPs?

MCP (Model Context Protocol) is an open standard by Anthropic that lets AI assistants connect to external tools, databases, and data sources. Think of it as "USB-C for AI" — a universal adapter that lets AI models interact with external systems.

MCPs can provide:

Tools: Actions the AI can perform (send emails, query databases, execute code)
Resources: Data the AI can read (file contents, API responses, documents)
Prompts: Reusable prompt templates for common tasks

The Problem We're Solving

Before OMA-AI, if you wanted to use a paid MCP, you needed:

API keys from the publisher
Manual billing setup
Human approval for payments
Subscription plans even if you only needed a few calls

For AI agents making thousands of calls per day to various MCPs, this breaks down. An agent can't pause to ask a human for approval every time it needs a paid tool.

How OMA-AI MCP Marketplace Works

OMA-AI solves this with x402 micropayments built directly into the marketplace:

For AI Agent Developers

Browse verified MCPs, see real pricing per call, and connect your agent's wallet. When your agent calls an MCP, payment happens automatically — no API keys, no subscriptions, no human intervention.

// Your AI agent uses any OMA-AI MCP
const result = await agent.callTool('oma-weather', {
  location: 'San Francisco',
  units: 'fahrenheit'
});
// Payment: $0.0001 USDC automatically transferred
// Your agent wallet balance: $9.99 → $9.9899

For MCP Publishers

Publish your MCP in minutes. Set your price per call. Get paid automatically in USDC. No billing infrastructure, no invoicing, no chasing payments.

5% platform fee (industry low)
95% revenue share goes to you
Instant payouts to your Base or Solana wallet
Verified status builds trust with AI agents

Key Features

Verified MCPs

Every MCP in the marketplace is tested for functionality, security, and uptime. Verified MCPs get a badge and appear higher in search results.

Real-Time Pricing

See exactly what each MCP costs per call. No hidden fees, no subscription tiers to decode.

x402 Gasless Payments

All payments use x402 protocol on Base network — gas fees are covered by relayers, so your agents pay only for the MCP calls themselves.

Multi-Agent Support

One wallet, multiple agents. Set spending limits per agent, track usage by agent, and manage permissions centrally.

What's Available Today

The launch catalog includes 19 verified MCPs across categories:

AI/ML: Claude, GPT, Gemini model access
Blockchain: Solana, Ethereum, Base RPC access
Development: GitHub, file system, database tools
Data: Web search, analytics, API integrations
Automation: Browser automation, Slack, email

Browse the full catalog at oma-ai.com/mcps.

The Future of Agent Commerce

OMA-AI MCP Marketplace is the first step toward a world where AI agents operate independently in an open economy. Agents discover services, negotiate prices, and pay for resources — all autonomously.

This is machine-to-machine commerce at micro-scale, enabled by:

x402 micropayments (sub-cent resolution)
Stablecoin rails (USDC on Base/Solana)
Open standards (MCP protocol)
Self-sovereign wallets (agent-controlled)

We're building the agentic web — where AI agents are not just tools, but economic actors.

Get Started

For AI developers: Browse OMA-AI MCP Marketplace and connect your first MCP
For MCP publishers: Publish your MCP and start earning from AI agents
For everyone: Read our x402 guide to understand the payment protocol

Welcome to the agentic web.

Introducing the OMA-AI MCP Marketplace: Where AI Agents Discover, Connect, and Transact