https://github.com/agentclientprotocol/registry
Registry of agents implementing the Agent Client Protocol (ACP)
https://github.com/agentclientprotocol/registry
acp agentclientprotocol agents ai registry
Last synced: 18 days ago
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Registry of agents implementing the Agent Client Protocol (ACP)
- Host: GitHub
- URL: https://github.com/agentclientprotocol/registry
- Owner: agentclientprotocol
- License: apache-2.0
- Created: 2025-12-17T12:59:03.000Z (6 months ago)
- Default Branch: main
- Last Pushed: 2026-04-23T04:46:49.000Z (about 2 months ago)
- Last Synced: 2026-04-23T06:28:00.286Z (about 2 months ago)
- Topics: acp, agentclientprotocol, agents, ai, registry
- Homepage: https://agentclientprotocol.com/registry
- Size: 761 KB
- Stars: 178
- Watchers: 5
- Forks: 93
- Open Issues: 36
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Agents: AGENTS.md
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README
# ACP Registry
https://agentclientprotocol.com/registry
Registry of agents implementing the [Agent Client Protocol, ACP](https://github.com/agentclientprotocol/agent-client-protocol).
> **Authentication Required**: This registry maintains a curated list of **agents that support user authentication**.
>
> Users must be able to authenticate themselves with agents to use them.
> All agents are verified via CI to ensure they return valid `authMethods` in the ACP handshake.
> See [AUTHENTICATION.md](AUTHENTICATION.md) for implementation details and the [ACP auth methods proposal](https://github.com/agentclientprotocol/agent-client-protocol/blob/main/docs/rfds/auth-methods.mdx) for the specification.
## Usage
Fetch the registry index:
```
https://cdn.agentclientprotocol.com/registry/v1/latest/registry.json
```
## Registry Format
See [FORMAT.md](FORMAT.md) for the registry schema, distribution types, and platform targets.
## Automatic Version Updates
Agent versions are automatically updated via a cron job that runs hourly. It checks for new releases across all supported distribution types (npm, PyPI, GitHub releases) and commits updates directly to `main`.
## Adding an Agent
See [CONTRIBUTING.md](CONTRIBUTING.md) for instructions.
## License
This registry is licensed under the [Apache License 2.0](LICENSE). Individual agents are subject to their own licenses.