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Top 5 · 2026-02-23 · source-backed
Vercel's skills.sh marketplace (69K+ skills) now has triple-layer security: Snyk scans (catching prompt injection in 36% of skills), Gen/Norton Agent Trust Hub (4-tier risk ratings), and Socket supply chain analysis (94.5% precision). Cisco open-sourced both a skill-scanner and an A2A protocol scanner. AWS published a four-scope security framework. The defense toolkit for agent builders is now comprehensive — but 53% of MCP servers still use static credentials.
Each link below shares sources, entities, or timing with this story.
AWS partners with Cisco / Shared entities / Same source
Linked by a graph relationship (AWS partners with Cisco); both cover AWS, Cisco, Snyk; cite the same source (four-scope security framework, A2A protocol scanner).
Cisco criticizes MCP / Shared entities / Shared topic / What happened next / Tension
Linked by a graph relationship (Cisco criticizes MCP); both cover A2A, Cisco, MCP; overlapping topics (agent, analysi, cisco, security).
AWS partners with Cisco / Shared entities / Shared topic / What happened next
Linked by a graph relationship (AWS partners with Cisco); both cover A2A, AWS, Cisco, MCP; overlapping topics (agent, cisco).