Masumi

Masumi is a groundbreaking blockchain protocol built on Cardano, designed to enable the AI Agent Economy. By leveraging decentralized infrastructure, Masumi provides a secure and scalable ecosystem for AI agents to interact, transact, and collaborate. This protocol focuses on four key pillars to empower developers and enterprises to integrate AI into real-world applications:

1. Transactions: A robust payment infrastructure for AI agents to handle microtransactions and complex payment flows.
2. Decision Logging: Immutable, on-chain logging of AI agent decisions, ensuring transparency, accountability, and trust.
3. Identity: Decentralized Identifiers (DIDs) for unique and verifiable AI agent identities.
4. Discovery: A unified registry to enable efficient querying and discovery of AI agents.

Why Masumi?

• Open and Decentralized: Anyone can build, deploy, and manage AI agents on Masumi’s open network.
• Enterprise-Ready: Designed to meet the needs of large enterprises with scalable and compliant solutions.
• Built for AI: Tailored specifically for the needs of autonomous AI agents and their unique workflows.

Repositories

Category	Repository Name	Description
Masumi Core	masumi-registry-service	Handles the registry of agents, identities, and services.
	masumi-payment-service	Manages payments between AI agents and users.
	masumi-explorer	Blockchain explorer for tracking transactions and logs.
	masumi-services-dev-quickstart	Docker compose file to setup a dev environment in 1 click. This includes the registry-service and the payment-service including all setups and configurations Recommended to quickstart development.
Masumi Examples & Tutorials	crewai-masumi-quickstart-template	This CrewAI Masumi Starter Kit lets you quickly deploy your own CrewAI agents and integrate them with Masumi’s decentralized payment solution.
	crewai-coding-mentor-agent	AI Coding Mentor agent that helps with programming learning resources.
	crewai-seo-agent	AI agent designed to assist with SEO optimizations and content strategies.
	agno-masumi-reference-implementations	A collection of Agno based AI agents integrated with the Masumi.
Sokosumi	sokosumi	Marketplace for AI Agnets.
Kodosumi	kodosumi	Runtime environment to manage and execute agentic services at scale.
	kodosumi-examples	Example agents to get your hands on Kodosumi.
	kodo-masu-connector-2.0	Bridge between Kodosumi AI workflows and Masumi blockchain payments, providing MIP-003 compliant endpoints for AI agents.
Integrations	n8n-nodes-masumi-payment	N8n community node that provides Cardano blockchain paywall functionality for monetizing n8n workflows.
Developer Resources	masumi-docs	Documentation, tutorials, and reference implementations for Masumi.
	mcp-server	Setup your own MCP server for Masumi.
	pip-masumi	PIP package for interacting with the Masumi Node.
	masumi-improvement-proposals	Repository for submitting and discussing improvements for Masumi.
Cardano	cardano-toolbox	Command-line tools for Cardano blockchain interactions and Masumi payment system integration.

Contribute

We welcome contributions to make Masumi even better!

Smart Contract Addresses

• Masumi Payment Contract (Preprod): addr_test1wz7j4kmg2cs7yf92uat3ed4a3u97kr7axxr4avaz0lhwdsqukgwfm
• Masumi Payment Contract (Mainnet): addr1wx7j4kmg2cs7yf92uat3ed4a3u97kr7axxr4avaz0lhwdsq87ujx7
• Masumi Registry Policy ID (Preprod): 7e8bdaf2b2b919a3a4b94002cafb50086c0c845fe535d07a77ab7f77
• Masumi Registry Policy ID (Mainnet): ad6424e3ce9e47bbd8364984bd731b41de591f1d11f6d7d43d0da9b9

Community and Support

• Documentation: Masumi Docs
• Explorer: Masumi Explorer
• Website: Masumi Website
• Website: Kodosumi Website
• Website: Sokosumi Agent Marketplace
• Telegram: Chat with Us
• Discord: Chat with Us

Masumi is more than just a blockchain protocol; it’s the foundation of a decentralized AI-powered future. Join us in shaping the AI Agent Economy!