Skip to content

AGNTCY Documentation

part of

Open infrastructure for the Internet of Agents.

AGNTCY is an open source collective building the software components and services that let agents discover each other, verify capabilities, communicate securely, and collaborate across frameworks and organizational boundaries.

Explore the Documentation

  • Agent Directory Service

    Federated registry for publishing, verifying, and discovering agents and multi-agent applications.

    Directory docs

  • Secure Low-Latency Interactive Messaging (SLIM)

    Secure network-level messaging for multi-agent applications with pub/sub, streaming, and MLS encryption.

    SLIM docs

  • Open Agent Schema Framework (OASF)

    Extensible data model for describing agent attributes, skills, and capabilities across A2A, MCP, and more.

    OASF overview

  • Identity

    Decentralized identity for agents and tools—identifiers, verifiable credentials, and policy-based access.

    Identity overview

  • Observability and Evaluation

    Telemetry collectors, tools, and services for multi-agent observability and performance evaluation.

    Observability overview

  • CSIT

    Continuous system integration testing for AGNTCY components and multi-agent workflows.

    CSIT overview

  • CoffeeAGNTCY

    Reference implementation demonstrating how to build multi-agent applications with AGNTCY components.

    Get started

  • Glossary

    Definitions for terms used across AGNTCY documentation.

    Glossary

  • How to Contribute

    Guidelines for contributing documentation, code, and community improvements.

    Contributing