The Modern
Fixed Income
Data Source
Reference and pricing data on government, corporate and US municipal bonds with the simplest API on the market. From sign up to data in minutes.
Government & Corporate
Bond Data
Essential data on 50,000+ government and corporate bonds, including reference data, EOD pricing and yields. Includes developed world and emerging market countries. Corporate bonds include US and European issues.
US Municipal
Bond Data
In-depth reference and pricing data on 1.2 million municipal bonds across 50,000+ issuers. Access 100+ data-points including call, make-whole, and sinking fund schedules, cashflows, tax status, pricing, and more.
Municipal Credit
Intel Platform
Our AI-powered data platform helps municipal credit analysts quickly and accurately identify risks, metrics, financials, and trends across thousands of disclosures.
Why choose Terrapin for your fixed income data needs
We simplify the way institutional investors navigate, explore, and analyze their bond universe. We empower service providers to create the next generation of products.
Flexible licensing
Our licenses are designed to empower our clients rather than restrict them. Share and collaborate with your team, or integrate into client reports without breaking unexpected clauses. Build, analyze, and share without compliance bottlenecks.
Fair pricing
We aim to grow with our clients, so our pricing is designed to adapt to each client's scale and needs. With more features and deeper intelligence, we provide exceptional value without the excessive price tag.
User experience
A modern API with clear docs. Get your data in JSON or CSV via our API, on a per security basis or in bulk. Spend your time researching, not integrating. Get complimentary dedicated onboarding support to ensure speedy and correct integration with your systems.
Client support
Speak directly with the founders and engineers through a dedicated Slack channel. Unlike other providers, our entire team is dedicated to hands-on support, ensuring your data flows smoothly and errors are patched in a timely manner.
Vertical integration
Having built a vertically integrated fixed income data platform, from source collection to extraction to delivery, we are able to offer a unique and comprehensive solution to our clients, without the need for external partners.
Aligned incentives
Unlike most data conglomerates, we are a pure data and research provider with no conflicts of interest, so we can focus on providing the best possible service without imposing artificial barriers.
Trusted by top teams
Portfolio Manager at €6bn AUM Asset Management Firm
Fixed income data solutions for market professionals
Fintechs and platforms
Our data API is used by fintechs and platforms to power their research, client interfaces and analytics. We offer flexible distribution rights so that you can focus on building instead of compliance.
Asset managers and hedge funds
Go further with historical pricing and reference data. Generate complex cashflow and analytics to power backtesting, risk management and analytics. Build indices and custom curves to power your portfolio construction.
Municipal credit analysts
Our AI-powered credit intelligence tool, backed by our extensive reference data and official document library, helps you quickly and accurately identify and analyze municipal credit risks, opportunities and trends.
Learn moreDepth and breadth
Basic and complex data fields to get the full picture of each bond
Yield To Maturity (%)
Reference Data
Developer experience
Unmatched accessibility
At Terrapin, everything is built with the end user in mind. Our API is designed to be simple, fast, and easy to use. We provide modern documentation, output in JSON or CSV, and Jupyter notebooks for data exploration.
Onboard and pull the data into your systems in days instead of months.
View API documentation$ curl --request POST \
--url "https://terrapinfinance.com/api/v1/bond_reference" \
--header "accept: application/json" --> # text/csv to get CSV response
--header "authorization: Bearer [token]" \
--json '{"isins": ["US912828Y958"]}'
{
"data": [
{
"country_code": "US",
"coupon": 1.875,
"coupon_frequency": 2,
"currency": "USD",
"interest_accrual_convention": "act/act",
"interest_accrual_date": "2019-07-31",
"interest_type": "fixed rate",
"is_callable": false,
"is_inflation_linked": false,
"isin": "US912828Y958",
"issue_date": "2019-07-31",
"issued_amount": 33271236300
"issuer_type": "government",
"lei": "254900HROIFWPRGM1V77",
"maturity_date": "2026-07-31",
"name": "UNITED STATES DEPARTMENT OF THE TREASURY 1.875% 2026",
"sector": "public",
"ticker": "T 1.875 07/31/26",
...
}
],
"total": 1
}
Gain an edge by developing and deploying proprietary data points
We collaborate directly with clients to develop proprietary, bespoke fields to be extracted across the entire municipal bond universe. Whether you need to track a specific covenant, a unique call schedule, or a custom field, we can help you build and deploy it at scale. No feature is too niche.
A fixed income data provider that doesn't hold you back
We believe that data should not be a barrier to innovation. Having built a vertically integrated fixed income data platform, from source collection to extraction to delivery, we are able to offer a unique and comprehensive solution to our clients without the need for external partners, onerous licensing agreements or constraining pricing.
| Traditional Providers | Feature | Terrapin |
|---|---|---|
| Weeks | First contact to quote | Days |
| Months | Integration time | Days |
| Restrictive and complex | Legal agreement | Light and concise |
| Nightly in bulk | How data updates become available | Instantly via API |
| Days | Support response | Same day |
| PDF/Static | Documentation | Interactive & Complete |
Frequently Asked Questions
Get answers to common questions about our fixed income data platform
We have full coverage of US Municipal Bonds (1.2M+ securities across 50,000+ issuers), government bonds (US Treasuries, Gilts, Bunds, etc.), with limited coverage of US and European corporate bonds.
Each US municipal bond has over 60 data-points including full call, sinking fund and interest payment schedules to accurately model securities at any level - individual, issuer, state, sector, and more.
Our models and datasets are built by our team of PhDs, engineers and financial professionals.
We are fully vertically integrated, from source collection to extraction to delivery, so we control every step of the process.
Still have questions?
Get in Touch