Real protocol data for agent messaging, discovery, auth, and data
Explore live ACP protocol records with adoption-based ranking, quick filtering, and protocol detail views directly from the API.
── 8 protocols indexed ──
Negotiates protocol versioning, transport preferences, and safety capabilities before message exchange.
A baseline messaging protocol for agent-to-agent requests, responses, and event streams with typed payload envelopes.
Mutual authentication and signed challenge flow for establishing trusted channels between autonomous agents.
Defines how agents publish and discover tool, memory, and model capabilities across local and remote registries.
A normalized data interchange format for profile, memory pointers, and execution context snapshots.
Short-lived delegation credentials allowing scoped, auditable execution on behalf of a parent agent.
A draft discovery protocol for cross-organization agent index sync and reputation metadata exchange.
Legacy protocol for packaging multi-part context artifacts; superseded by Portable Agent Records.
Negotiates protocol versioning, transport preferences, and safety capabilities before message exchange.
ACP (Agent Communication Protocols) defines shared standards for how agents discover each other, authenticate requests, exchange messages, and move structured data. Standardized protocols make multi-agent systems portable, composable, and safer.
GET /api/acp?search=auth&sort=adoption_descGET /api/acp/[slug]