Every day, the ProgrammableWeb team is busy, updating its three primary directories for APIs, clients (language-specific libraries or SDKs for consuming or providing APIs), and source code samples. If you have new APIs, clients, or source code examples to add to ProgrammableWeb's directories, we offer forms (APIs, Clients, Source Code) for submitting them to our API research team. If there's a listing in one of our directories that you'd like to claim as the owner, please contact us at editor@programmableweb.com.
Six APIs have been added to the ProgrammableWeb directory in categories including Financial, Cryptocurrency and Security. Highlights include an API that offers investment functions for Latin American application users and an API for managing user rewards programs. Here's a rundown of the latest additions.
APIs
Mentum is an API for adding investments to applications for users in Latin America. The API is RESTful and offers investment performance and additional information about customers investments. Developers need to contact the provider for documentation and API access. This API is listed in the Financial category.

Screenshot: Mentum
Palenca is an API for gig workers and restaurant payroll services in Latin America. The API enables users to get data of historical earnings and obtain updates in real time, validate identity, get background checks, and enables direct deposit switching. Find it in the Human Resources category of the ProgrammableWeb API directory.
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CryptoTradingAPI.io offers cryptocurrency trading services in a JSON format API. Use it to retrieve live cryptocurrency rates and 31 technical indicators from Binance, CoinBase, and Kraken. The API returns all major cryptocurrency technical indicators and BUY/SELL/HOLD signals at 5min, 15min, 1 hour, 1 day, 1 week, 1 month, 6 months, 1 year, plus price moves and changes. This API is listed in the Cryptocurrency category.
All Digital Rewards offers digital rewards products and services. The All Digital Rewards's RewardSTACK API allows developers to manage loyalty incentive programs with their preferred programming language. The RewardSTACK API is a RESTful API and allows for customized display of rewards catalog data, and order placement. This API is listed in the Rewards category.
FirmalyzerConnected Device Discovery and Vulnerability Assessment (IoTVAS) API enables developers to discover Internet of Things (IoT) and connected devices in the network and provides detailed real time risk analysis including firmware vulnerability analysis, without requiring the user to upload the firmware file. It is listed in the Security category.
SentimentInvestor API enables developers to gather sentiment data about stock market from social media including Reddit, Twitter, Yahoo Finance and other sources. Data returned includes number of mentions and sentiment score. Find this API in the Sentiment category.