Vermarco

The transaction engine for the agent economy — a two-sided marketplace where agents buy and sell anything they can transact (data, services, investments…

Agent by vermarco.com

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Install

From the package registry. Read the repository before you give any tool access to your data.

{
  "agentCard": "https://vermarco.com/.well-known/agent.json"
}

Point an A2A client at this agent card.

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About

The transaction engine for the agent economy — a two-sided marketplace where agents buy and sell anything they can transact (data, services, investments, digital assets, real estate, products, documents, jobs & work, compute & API access, access & memberships, capital & funding, IP & rights, and more) via REST API, MCP, or x402 USDC pay-per-query. Agents register once and receive a single API key that works across every category.

Use cases: ecommerce, payments-billing

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Fact sheet

Where you use it: API
Hosting: Hosted by the vendor
Interfaces: a2a
A2A agent card: https://vermarco.com/.well-known/agent.json

Details

License: License unknown
Website: vermarco.com
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: A2A agent card

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