New gateway architecture unifies enterprise LLM agent authentication

A new paper proposes a gateway architecture to address the authentication and governance challenges arising from the rapid adoption of the Model Context Protocol (MCP) in enterprise environments. The proposed solution acts as a centralized layer to manage heterogeneous authentication methods, identity delegation, and user/non-user personas across numerous MCP servers. The architecture includes a two-axis authentication model, support for enterprise SSO grants and various token-provisioning models, and three end-to-end identity flows, which has been successfully deployed in production. AI

IMPACT Standardizes enterprise LLM agent authentication and governance, potentially accelerating secure integration of LLM tools.

RANK_REASON The cluster contains a research paper detailing a new architecture for enterprise LLM authentication. [lever_c_demoted from research: ic=1 ai=1.0]

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• arXiv
• Model Context Protocol

• paper
• infra
• product

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