API archive entry · source-reported
Portfolio Optimizer
Portfolio Optimizer is a Web API to analyze and optimize investment portfolios (collection of financial assets such as stocks, bonds, ETFs, crypto-currencies) using modern portfolio theory algorithms (mean-variance, VaR, etc.). # API General Information Portfolio Optimizer is based on REST for easy integration, uses JSON for the exchange of data and uses a standard HTTP verb (`POST`) to represent the action(s). Portfolio Optimizer is also as secured as a Web API could be: * 256-bit HTTPS Encryption * No usage of cookies * No usage of personal data ## API Headers The following HTTP header(s) are required when calling Portfolio Optimizer endpoints: * `Content-type: application/json` This header specifies that the data provided in input to the endpoint is in JSON format The following HTTP header(s) are optional when calling Portfolio Optimizer endpoints: * `Content-Encoding: gzip` This header indicates that the data provided in input to the endpoint is compressed with gzip. * `X-API-Key: ` This header enables authenticated users to provide their private API key in order to benefit from higher API limits ## API Key Portfolio Optimizer is free to use, but not free to run. In order to ob
Archive history
This history reflects directory observations and owner review, not a provider release log.
- First observed: Sep 20, 2026
- Last directory-field change: Sep 20, 2026
- Current source observation: Sep 20, 2026
Published source events
added
Sep 20, 2026 · Added from an approved API directory.
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Source reference
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