Terrapin – self-serve fixed income data API
Hi there, We've spent the last couple of years building our fixed income data API, but so far you had to contact us to get access. This release is targeted towards the fintech community. We understand the difficulties of sourcing fixed income data, and dealing with all the restrictions and countless calls with customer representatives. You can now register, get an API key, and start fetching bond data in minutes, without having to speak to anyone - a first in the fixed income data space. We are making a subset of our government and corporate bonds available via our self-serve API, with…
Terrapin – self-serve fixed income data API launched on December 4, 2024 with 7 votes and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
Comprehensive fixed income data on US municipal, government, and corporate bonds. Modern API platform. Sign up to data in minutes.
Essential data on government bonds worldwide, including reference data, EOD pricing and yields. Covers US Treasuries, Gilts, Bunds, and other developed and emerging market sovereign issues. Essential data on US and European corporate bonds, including reference data, EOD pricing, yields, and issuer hierarchy via LEIs for credit research and portfolio analytics. Reference data and pricing on US agency fixed income securities, including Fannie Mae and Freddie Mac issues, with call schedules, cashflows, and modern API access. Daily par, zero and benchmark yield curves for the US, UK and Germany, bootstrapped from end-of-day government bond pricing and delivered via API. In-depth reference and…from terrapinfinance.com
In the maker’s words, at launch
Hi there, We've spent the last couple of years building our fixed income data API, but so far you had to contact us to get access. This release is targeted towards the fintech community. We understand the difficulties of sourcing fixed income data, and dealing with all the restrictions and countless calls with…
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