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Access real-time price feeds for 130+ commodities, including Gold, Silver, WTI, and Brent Crude. Our developer-first JSON API delivers reliable, second-by-second updates and historical commodity data. Start building today with a free API key.

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Website, pricing, platforms and company facts side by side.
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| Website | commoditypriceapi.com | diffyn.com |
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| Company | 2024 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


CommodityPriceAPI is a straightforward JSON API providing real-time and historical prices for over 70 global commodities, including metals, energy, agriculture, and more. It enables developers, fintech platforms, and trading applications to access accurate commodity data for analytics, reporting,...
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As answered by people managing Commodity Price API and Diffyn.
Commodity Price API's answer
Commodity Price API focuses on providing real-time and historical commodity market data through a simple, developer-friendly JSON API. It covers 70+ global commodities across metals, energy, agriculture, livestock, and industrial sectors while prioritizing reliability, ease of integration, and straightforward access to market data.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Commodity Price API's answer
Commodity Price API is designed to help developers and businesses integrate commodity market data quickly without unnecessary complexity. It offers broad commodity coverage, historical data access, fast API responses, clear documentation, and a straightforward JSON format, making it suitable for fintech applications, analytics platforms, trading tools, and research projects.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Commodity Price API's answer
(If your stack is public and you know it, you can replace this with specific technologies such as PHP, Laravel, Node.js, MySQL, Redis, AWS, etc.)
Diffyn's answer:
React, Next.js, POSTGRESQL
Commodity Price API's answer
Commodity Price API is primarily built for:
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Commodity Price API's answer
Commodity Price API was created to make commodity market data more accessible to developers and businesses. Many existing data providers are complex, expensive, or difficult to integrate. The goal of Commodity Price API is to provide a reliable and easy-to-use API that enables applications to access real-time and historical commodity prices with minimal development effort.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
Commodity Price API's answer
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Commodity Price API serves developers, fintech companies, analytics platforms, trading applications, and businesses worldwide. Specific customer information is not publicly disclosed.
Do not invent customer names. SaaSHub profiles sometimes get reviewed manually, and unverifiable customer claims can create problems later.
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