A specialized skill for querying Nasdaq public market APIs and stock screener data via optimized scripts and documentation.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install nasdaq-public
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 nasdaq-public 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 Nasdaq API?
The Nasdaq API skill provides a structured interface for AI agents and developers to interact with Nasdaq public data endpoints. By leveraging this Openclaw Skills component, users can bypass the complexity of raw API requests and instead use pre-configured bash scripts designed for reliability and consistency. It serves as a bridge for fetching stock-universe data, symbol lists, and detailed market information directly into your development workflow.
This skill is particularly valuable for those building financial tools or data pipelines that require up-to-date information from the Nasdaq screener. It includes dedicated reference material to ground API decisions in official Nasdaq Data Link standards, ensuring that users follow best practices for authentication, rate limiting, and data types while using Openclaw Skills.
Nasdaq API Use Cases
- Automating the retrieval of comprehensive stock screener rows and ticker symbol lists.
- Integrating real-time market data into AI-driven financial research workflows.
- Programmatically accessing Nasdaq symbol data for data science or trading applications.
- Consulting official documentation for API selection, authentication, and limit management.
How Nasdaq API Works
- Analyze the user request to determine whether it requires stock screener data or specific API reference documentation.
- Consult the references/api_docs.md file to understand specific Nasdaq Data Link requirements and rate limits.
- Execute the provided scripts/nasdaq-screener.sh CLI tool using necessary flags such as --limit, --offset, or --format.
- Process the API response, ensuring the results are validated against the expected data.rows structure before passing data to downstream logic.
Nasdaq API Setup
To begin using this skill within the Openclaw Skills framework, ensure your environment has curl and jq installed, then set the script permissions:
chmod +x scripts/nasdaq-screener.sh
# Test the connection
./scripts/nasdaq-screener.sh --limit 10 --format symbols
Nasdaq API Data Schema & Taxonomy
| Resource | Description |
|---|---|
| scripts/nasdaq-screener.sh | The primary CLI wrapper for the Nasdaq screener API endpoint. |
| references/api_docs.md | Detailed technical documentation regarding official Nasdaq public APIs. |
| agents/openai.yaml | Metadata used for skill display and prompt invocation by AI agents. |
| JSON Output | Standardized response containing a data.rows array for screener queries. |
Nasdaq API Advanced Features
- Browser-like header emulation included by default to ensure request reliability.
- Deterministic pagination support using --limit and --offset for large dataset traversal.
- Multiple output formats allowing for either ticker-only lists or full JSON row objects.
- Built-in error handling that detects and reports bCodeMessage failures from the Nasdaq API.
SKILL.md
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