kraken-openapi-skill

Fetch Kraken market data via uxc CLI and OpenAPI schema.

111|9|Updated Feb 20, 2026

Search Tags:#api #openapi #trading #market data #kraken #uxc

Ready to run

npx skills add https://github.com/holon-run/uxc --skill kraken-openapi-skill

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: kraken-openapi-skill
Source: https://github.com/holon-run/uxc/tree/main/skills/kraken-openapi-skill
Command: npx skills add https://github.com/holon-run/uxc --skill kraken-openapi-skill

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and scripts (resource) components.

What problem does it solve?

This Skill simplifies interacting with Kraken's public market data APIs, allowing for efficient retrieval of information like ticker prices, order books, and historical data without needing to manually construct complex API requests.

Core Features & Use Cases

Market Data Access: Retrieve real-time ticker information, historical OHLC candle data, and order book snapshots for various trading pairs.
API Simplification: Uses a curated OpenAPI schema and the uxc CLI to provide a consistent and easy-to-use interface for public Kraken endpoints.
Use Case: Quickly check the current price and trading volume for a specific asset pair like XBTUSD on Kraken.

Quick Start

Use the kraken-openapi-cli to get the ticker information for the pair XBTUSD.

Frequently Asked Questions about kraken-openapi-skill

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I retrieve Kraken market data like ticker prices and order books without manual API requests?▼

Retrieve Kraken market data by using a curated OpenAPI schema via the uxc CLI, which fetches ticker information, OHLC candles, and order book snapshots through deterministic JSON output without manual API construction.

What is the best way to get historical OHLC candle data for Kraken asset pairs?▼

Get historical OHLC candle data for Kraken asset pairs by executing the uxc CLI with the provided OpenAPI schema, which simplifies querying public endpoints and returning structured JSON output for analysis.

Do I need the uxc CLI to access Kraken public market APIs for real-time trading data?▼

You need the uxc CLI and network access to Kraken's API endpoints to operate the public market APIs, as the Skill relies on this command-line interface to execute the curated OpenAPI schema for data retrieval.

Can I fetch Kraken server time and asset pair metadata using OpenAPI?▼

Fetch Kraken server time and asset pair metadata using the curated OpenAPI schema, which supports these public endpoints alongside ticker information, OHLC candles, and order book snapshots via deterministic JSON output.

What are the limitations of using an OpenAPI schema for Kraken public market data?▼

Limitations include restricting access to public market data endpoints like server time, asset pair metadata, tickers, OHLC candles, and order book snapshots, meaning private endpoints for account management or trade execution are not supported.

Does the Kraken OpenAPI skill support fetching order book snapshots for specific trading pairs like XBTUSD?▼

The Kraken OpenAPI skill supports fetching order book snapshots for specific trading pairs like XBTUSD, alongside real-time ticker information and historical data, using the uxc CLI to query public endpoints.