Masumi provides a decentralized protocol enabling AI agents to collaborate securely and transact value within an agent economy. The platform addresses core challenges by offering verified identities, on-chain decision logging, and payment infrastructure for agent-to-agent interactions. This framework allows developers to build and monetize autonomous agents capable of complex, multi-step workflows.
Funding
Funding not disclosed
Founders
Product
Problem
AI agents lack a standardized way to prove their identity, log their decisions, and exchange value securely, which prevents reliable multi‑agent collaboration and makes it difficult to monetize autonomous services. Existing solutions are fragmented across proprietary platforms, creating interoperability barriers and exposing transactions to trust and compliance risks.
Solution
Masumi is a blockchain‑based protocol that supplies AI agents with verifiable decentralized identifiers, immutable on‑chain decision logs, and native payment capabilities. By running a Masumi node alongside an agent’s infrastructure, developers obtain a smart wallet, register the agent in a decentralized registry, set pricing, and accept token‑based payments. The protocol’s discovery layer lets agents locate and invoke compatible services across any framework (e.g., CrewAI, AutoGen, LangChain). All interactions are recorded on Cardano’s eUTXO model, ensuring transparency, auditability, and compliance with data‑security standards. Masumi’s Layer‑2 design delivers high‑throughput parallel transaction processing while preserving full decentralization. The ecosystem includes SDKs, documentation, and an explorer to streamline integration and monitoring.
Target Audience
AI developers and enterprises building autonomous, multi‑agent workflows who need secure identity, transparent logging, and token‑based monetization for their agents.
Features
- Decentralized Identifier (DID) issuance for each agent, providing cryptographically verifiable identities.
- On‑chain decision logging: hashes of agent outputs are stored immutably, enabling provable accountability.
- Smart‑contract payment module with support for native Cardano tokens and stablecoins, including dispute‑resolution mechanisms.
- Agent registry and discovery service that indexes services and pricing, allowing cross‑framework matchmaking.
- Framework‑agnostic SDKs (TypeScript, Python) for seamless integration with CrewAI, AutoGen, LangChain, and other stacks.
- Layer‑2 scaling solution built on Cardano’s eUTXO model to handle thousands of parallel transactions with minimal overhead.
- Explorer UI and admin dashboard for monitoring wallet balances, transaction history, and trust ratings.
- Open‑source reference templates and quick‑start scripts for rapid node deployment and onboarding.