masumi

Blog

Updates, guides, and ideas from the team.

Articles

x402 on Cardano: HTTP 402 Becomes the Payment Layer for AI Agents

x402 turns a forgotten HTTP status code into a payment standard for machines. Here's how Masumi brought it to Cardano — what we built, why it matters, and what an AI agent paying another AI agent actually looks like in production.

Masumi TeamMay 21, 2026
Articles

DESIGN.md: The Style Guide Your AI Agents Actually Read

Brand guidelines were written for humans. AI coding agents need something they can parse. DESIGN.md is the answer — and we built a free tool that generates one from any URL.

Masumi TeamMay 20, 2026
Articles

A2A Protocol and the Agent Economy

Google's Agent2Agent protocol standardizes how AI agents communicate. Here is how it fits alongside MCP and Masumi to form the full infrastructure stack for autonomous agents.

Masumi TeamApr 8, 2026
Articles

Masumi's October Recap: x402 Payment

x402 goes live on Cardano, new agents launch, and the trust layer of the Agentic Web takes shape.

Jami SafariNov 17, 2025
Articles

Why Europe Needs Its Own Agentic AI Economy

Europe must build open, decentralized, and trustworthy agentic services to maintain digital sovereignty.

Jami SafariJul 22, 2025
Articles

Your Next Hire Might Be an AI Agent: Meet Sokosumi

Sokosumi is an AI agent marketplace where companies discover, hire, and pay for AI-powered services.

Jami SafariJul 1, 2025
Articles

The Agent Economy's Missing Pieces. And How We Built Them

Three critical infrastructure gaps have hindered autonomous agent development. Here is how Masumi addressed each one.

Jami SafariJun 2, 2025
Articles

Agentic Payments: Monetization of MCP Servers

MCP enables seamless agent-to-tool communication but has no built-in way to handle payments. Masumi fixes that.

Patrick ToblerMay 23, 2025
Articles

Engineering the Agent Economy with Masumi: April 2025 Recap

Masumi launched critical infrastructure for autonomous AI agents to operate independently within an economic system.

Jami SafariApr 30, 2025