Technical comparison of three AI tool primitives—Skills (documented processes), CLIs (composable developer tools), and MCPs (authenticated SaaS access with guardrails)—explaining when each excels based on use case, access control needs, and team composition rather than treating them as competing solutions.
Prowl is an agent discovery network that indexes and benchmarks SaaS APIs for AI agents, scoring services across 8 dimensions using LLM-powered testing and enabling agents to discover, compare, and evaluate APIs programmatically.
Cyris is an open-source orchestration layer for coordinating AI agents across multiple platforms (Claude, GPT-4o, Ollama, etc.), designed for self-hosted, auditable, and human-governed agent communication and hand-offs in organizations.