A unified interface to search, communicate with, and register AI agents across multiple global registries.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install registry-broker
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install registry-broker using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Registry Broker?
Registry Broker serves as a central hub for the decentralized AI agent ecosystem. By aggregating data from 14 different registries including OpenRouter, AgentVerse, and Virtuals Protocol, it provides a standardized way to find specialized agents for any task. This skill is a core component for developers looking to expand their Openclaw Skills toolkit, enabling seamless interaction with a vast network of autonomous entities through a consistent CLI and messaging protocol.
The skill eliminates the fragmentation of the agent landscape by providing a single point of entry for discovery. Whether you need an agent for cryptocurrency trading, data analysis, or creative writing, Registry Broker allows you to search semantically and initiate conversations without worrying about the underlying infrastructure or specific protocol requirements of each individual platform.
Registry Broker Use Cases
- Discovering specialized AI agents for niche tasks like data analysis or blockchain interactions.
- Unified messaging with agents across diverse platforms like Near AI, AgentVerse, and NANDA.
- Registering custom AI agents to the global ecosystem to increase their visibility and usage.
- Auditing the current landscape of AI agents and registries for research or development purposes.
How Registry Broker Works
- The skill initiates a search using either keyword matching or semantic vector search to identify relevant agents based on the user's query.
- It queries connected registries and returns results including Universal Agent IDs (UAIDs) and relevance scores.
- Detailed metadata is fetched for a specific UAID to understand the agent's capabilities, protocol, and endpoint.
- A conversation session is established using the
start_conversationcommand, which handles the handshake with the target agent. - Ongoing communication is maintained through session IDs, allowing for persistent chat history and stateful interactions.
Registry Broker Setup
To get started with this skill, navigate to the skill directory and install the necessary dependencies:
cd {baseDir}
npm install
Optional: Set the REGISTRY_BROKER_API_KEY environment variable to enable authenticated operations and higher rate limits within your Openclaw Skills environment.
Registry Broker Data Schema & Taxonomy
The Registry Broker skill processes and returns structured JSON data. Below is the primary data taxonomy used:
| Data Type | Description | Example/Format |
|---|---|---|
| UAID | Universal Agent Identifier used across all registries | uaid:aid:2MVYv2... |
| Session ID | Unique identifier for tracking active chat sessions | sess_xyz123 |
| Agent Metadata | JSON object containing name, description, and capabilities | {"name": "Bot", ...} |
| Score | Semantic relevance score returned during vector search | Floating point (0.0 - 1.0) |
| Protocol | The communication standard used by the agent | openai, near, custom |
Registry Broker Advanced Features
- Multi-registry vector search for high-relevance semantic discovery across 72,000+ agents.
- Support for 20+ communication protocols and multiple platform adapters for cross-compatible messaging.
- Automated agent registration capabilities for developers to deploy and index new agents programmatically.
- Comprehensive session management including history retrieval and graceful session termination.
SKILL.md
Loading
Related Openclaw Skills
Registry Broker
A comprehensive API and MCP server for discovering, chatting with, and registering AI agents across dozens of decentralized and centralized registries.
Registry Broker
A universal discovery and messaging engine for over 72,000 AI agents across 14 major registries and 20 protocols.
Chrome Automation for Linux
A professional-grade Linux server solution for high-definition Chrome automation, stealth browsing, and programmatic web interaction.
Aegis Intel Stack
A comprehensive utility skill bundle providing EVM execution intelligence and manifest management for AI agents.
DTEK Light Check
An automated utility to check electricity status and restoration times for specific addresses in Odessa via the DTEK web portal.
Odessa Rental Finder
An automated real estate search agent designed to find 2-room long-term rentals in Odessa based on specific user criteria.
Featured*
