I-D Action: draft-xu-mcp-agent-did-framework-00.txt
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Internet-Draft draft-xu-mcp-agent-did-framework-00.txt is now available. Title: DID-Based Service Discovery, Authentication, and Authorization Framework for MCP Agents Author: Xiaohu Xu Name: draft-xu-mcp-agent-did-framework-00.txt Pages: 22 Dates: 2026-08-15 Abstract: This document proposes a DID-based framework for service discovery, authentication, and authorization of MCP (Model Context Protocol) Agents, based on the W3C Decentralized Identifier (DID) standard. The framework uses the did:web and did:key methods to provide verifiable, decentralized identifiers for MCP Clients and Servers. It defines DID method selection, DID Document extensions, service discovery mechanisms (including URL derivation, DNS-based discovery, and directory-based capability queries), and a challenge-response mutual authentication protocol. The framework also describes coexistence with OAuth 2.0 and enables trust establishment, dynamic capability-based service discovery, and fine-grained authorization with portable identities. The IETF datatracker status page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-xu-mcp-agent-did-framework/ There is also an HTMLized version available at: https://datatracker.ietf.org/doc/html/draft-xu-mcp-agent-did-framework-00 Internet-Drafts are also available by rsync at: rsync.ietf.org::internet-drafts _______________________________________________ I-D-Announce mailing list -- [email protected] To unsubscribe send an email to [email protected]