MCP
5 essays tagged with MCP.
Secure the MCP and Tool Supply Chain: Trust Must Be Continuous
How to secure MCP servers, remote tools, connectors, skills, and their outputs with admission controls, audience-bound authorization, least privilege, runtime containment, and revocation.
Give Claude Code, Cursor, and Codex Persistent, Auditable Memory
Coding agents are brilliant and amnesiac. SecondBrain's open-source Memory API gives Claude Code, Cursor, Codex, and ChatGPT shared, local-first memory over HTTP and MCP — where every answer carries a citation back to the source chunk.
The State of AI Agents in 2026: Standards Converged, Models Improved, Production Moved to the Harness
A mid-2026 review of agentic AI: MCP, A2A and AP2 converged as standards and models got more reliable — yet the bottleneck moved to the governed agent harness.
Agent Identity Is the New Trust Boundary
A practical model for separating agent identity, workload proof, user delegation, scoped authority, and audit across MCP and A2A.
MCP Adapters in Production: The Manifest Is the Safety Boundary
How MCP fits behind a production adapter manifest with schemas, auth, approval modes, idempotency, observability, and replay.