generated: '2026-07-22' method: searched source: https://developer.exchange-data.com/p/api-faq docs: - https://developer.exchange-data.com/p/api-faq - https://developer.exchange-data.com/p/developers-and-startups environment: name: API Playground kind: console detail: Interactive API Playground embedded in every endpoint documentation page on the EDI Developer portal. It runs against live production data (there is no separate test dataset or sandbox key space) - the Developers and Startups page describes it as a way to "test live data feeds without having to pay". access: account_required: true register: https://developer.exchange-data.com/register detail: The playground test form requires a (free) developer account; upon registration the production license key is enabled from day 1, so the same key drives Playground and production use. limits: - The Playground UI displays only 20 records per request. - Up to 1,000 records per request can be viewed after downloading the result. test_data: detail: No magic test identifiers or synthetic fixtures are published; documentation examples use real market identifiers (for example MIC USCOMP, LocalCode AAPL, ISIN US0378331005).