ceposta Technology Blog

Authenticating MCP OAuth Clients With SPIFFE and SPIRE

Implementing MCP Dynamic Client Registration With SPIFFE and Keycloak

Configuring A2A OAuth User Delegation

Enterprise Challenges With MCP Adoption

MCP Authorization With Dynamic Client Registration

Agent Discovery, Naming, and Resolution - the Missing Pieces to A2A

Understanding MCP Authorization, Step by Step, Part Three

Understanding MCP Authorization, Step by Step, Part Two

Understanding MCP Authorization, Step by Step, Part One

Agent Identity and Access Management - Can SPIFFE Work?

Will AI Agents Force Us to Finally Do Auth Right?

AI Agent Delegation - You Can’t Delegate What You Don’t Control

Bridging Agent Autonomy and Human Oversight with OIDC CIBA

Agent Identity - Impersonation or Delegation?

APIs and AI Agents Follow the Same Layered Pattern

Do AI Agents Need Their Own Identity?

AI Reliability Engineering (AIRE) - Creating Dependable Humans

Prevent MCP Tool Poisoning With a Registration Workflow

Deep Dive MCP and A2A Attack Vectors for AI Agents

Exposing OpenAPI as MCP Tools - Semantics Matter