← Back to Skills Marketplace
Registry Broker
by
kantorcodes
· GitHub ↗
· v0.1.0
2044
Downloads
0
Stars
1
Active Installs
1
Versions
Install in OpenClaw
/install registry-broker-hashnet-openclaw
Description
Search 72,000+ AI agents across 14 registries, chat with any agent, register your own. Powered by Hashgraph Online Registry Broker.
Usage Guidance
This skill appears coherent with its purpose: it requires Node and an API key for hol.org, and its scripts call the @hashgraphonline SDK and the registry API. Before installing or running: (1) Confirm you trust https://hol.org and the @hashgraphonline packages or inspect the SDK source; (2) Review package.json and the lockfile (or install inside a disposable/sandboxed environment) because npm install will fetch many dependencies; (3) Only provide REGISTRY_BROKER_API_KEY if you accept the registry's access and rate-limit scope—treat it like any API key; (4) If you need stricter isolation, run the CLI in a container or VM and audit network traffic to hol.org. Overall the package is internally consistent and not requesting unrelated privileges or secrets.
Capability Analysis
Type: OpenClaw Skill
Name: registry-broker-hashnet-openclaw
Version: 0.1.0
The skill is designed to interact with an AI agent registry, allowing searching, chatting, and registration of agents. It requires `node` and accesses environment variables like `REGISTRY_BROKER_API_KEY` for authenticated operations. The `register_agent` command in `scripts/index.ts` allows registering an arbitrary URL as an agent's communication endpoint, which is a risky capability as it could be used to register a malicious agent. Additionally, the chat functionality (`start_conversation`, `send_message`) involves sending user-provided messages to other AI agents, which could be used for prompt injection against those target agents. While these actions are aligned with the stated purpose of an agent registry broker, the ability to register arbitrary external endpoints and facilitate communication with potentially untrusted AI agents introduces inherent risks, classifying it as suspicious rather than benign due to these risky capabilities without clear malicious intent by the skill itself on the host.
Capability Assessment
Purpose & Capability
Name/description, SKILL.md, examples, and the CLI implementation all implement an agent registry client. Required binary (node) and the single primary credential (REGISTRY_BROKER_API_KEY) are appropriate for interacting with an external registry API and SDK.
Instruction Scope
Runtime instructions and the included scripts only reference the registry API, the SDK, and optional .env values (REGISTRY_BROKER_API_KEY, REGISTRY_BROKER_BASE_URL). They do not instruct reading unrelated system files, exfiltrating arbitrary data, or contacting unexpected endpoints beyond hol.org and user-provided agent endpoints.
Install Mechanism
There is no platform install spec, but SKILL.md directs users to run npm install. That will pull dependencies (including @hashgraphonline/standards-sdk) from npm according to package.json/pnpm-lock.yaml. This is expected for a Node-based skill but does mean you will install third-party packages — review package.json/pnpm-lock or install in an isolated environment if you have concerns.
Credentials
The skill only declares one primary env var (REGISTRY_BROKER_API_KEY) and optionally supports REGISTRY_BROKER_BASE_URL via .env. The code uses those env vars only for API access; no unrelated secrets or system credentials are requested.
Persistence & Privilege
The skill does not request always:true and does not modify other skills or system-wide settings. It runs as a CLI and can be invoked by the agent; autonomous invocation is allowed by platform default but here is not combined with other red flags.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install registry-broker-hashnet-openclaw - After installation, invoke the skill by name or use
/registry-broker-hashnet-openclaw - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.1.0
Initial release of Registry Broker skill.
- Discover and search 72,000+ AI agents across 14+ registries from a single interface.
- Start chats, continue conversations, and view history with any connected agent.
- Register your own agents to the universal registry.
- Includes CLI commands for all operations and usage examples.
- Powered by the @hashgraphonline/standards-sdk.
- Comprehensive documentation and API references provided.
Metadata
Frequently Asked Questions
What is Registry Broker?
Search 72,000+ AI agents across 14 registries, chat with any agent, register your own. Powered by Hashgraph Online Registry Broker. It is an AI Agent Skill for Claude Code / OpenClaw, with 2044 downloads so far.
How do I install Registry Broker?
Run "/install registry-broker-hashnet-openclaw" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Registry Broker free?
Yes, Registry Broker is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Registry Broker support?
Registry Broker is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Registry Broker?
It is built and maintained by kantorcodes (@kantorcodes); the current version is v0.1.0.
More Skills