Access the Bond Yields API by Finnworlds today.

Finnworlds' Bond Yields API provides complete historical government bond yield data via JSON REST APIs for robust and practical solutions being developed for the finance industry.

The Bond Yields API allows fetching information on treasury notes issued internationally. Investors can readily acquire up-to-date bond yield information from a variety of sources using its worldwide government bond data. The bond yield data is available as JSON, downloadable Excel and CSV files, email links, and PDF reports.

Uses Cases for the Bond Yields Data

Investors can compare yields on various bonds quickly and simply by utilizing the Bond Yields API, which is one of its benefits. For investors to make quick investment decisions, bond yield data can also give them real-time information on bond yields.
The government bond yields API can be helpful for financial institutions and other organizations looking for solutions to track bond rates, in addition to giving investors access to global and historical bond yield data. For instance, just like an individual investor, a bank may use a bond yield API to track the yields on the bonds it has in its portfolio. This could aid the bank in managing risk and selecting investments with more knowledge.

Why Should You Focus on Providing Bond Yield Data for Your Project?

Given the growing demand for bond yield investments, it is safe to assume that the government bond yield API is a useful tool for offering investors and other organizations options. This is mostly because 10-year bonds are regarded as fixed-income assets, governments are much less likely to declare bankruptcy, and investors receive monthly coupon payments. A historical bond yield API can assist investors to decide where to spend their money more wisely by making it simple to obtain the most recent bond yield data, making your solutions valuable for users.

Developer Information for the Finnworlds Government Bond Yields API

The JSON REST API provides access to large historical data and global coverage of government bond data. The Government Bond Yields API is a useful tool for applications requiring both historical analysis and real-time tracking because the data is updated every minute.

After the implementation, your clients will be able to monitor changes in bond yields on a daily, monthly, weekly, and annual basis. Considering that there has been a consistent rise in bond investments over the past 15 years, using historical bond yield data in your solutions can enhance your clientele.

Request parameters to filter the data:

/bond?key=KEY&country=us : Fetches fetch bond yield data based on country
/bond?key=KEY&region=America : Fetches bond yield data based on region
/bond?key=KEY&country=us&type=10y : Defines bond yield type and fetches bond yield and price percentage changes

200 OK successful API response example:

https://api.finnworlds.com/api/v1/bond
    ?key=API-KEY
        &country=us
{
    "status": {
        "code": 200,
        "message": "OK",
        "details": ""
    },
    "result": {
        "output": [
            {
                "region": "america",
                "country": "united states",
                "type": "10Y",
                "yield": "4.1501",
                "price_change_day": "0.0819",
                "percentage_week": "0.15%",
                "percentage_month": "0.27%",
                "percentage_year": "2.54%",
                "date": "2022:10:25"
            }
        ]
    }
}

Object Descriptions:

region: Region or continent of the bond yield
country: The country of the bond yield
type: The bond type of your choosing (i.e., “10y”)
price: Last recorded yield of the bond (real-time updates per minute)
price_change_day: The daily price change of the yield
percentage_day: The day-to-day percentage change of the yield
percentage_week: Week-based percentage change of the yield
percentage_month: Month-based percentage change of the yield
percentage_year: Year over year percentage change of the yield
date: Output request date

Visit our documentation for the complete details.

Start Today

By obtaining an API key, you may quickly access Finnworld's bond yield data. Depending on how your project turns out, you can upgrade or cancel your subscription at any moment without incurring any obligations.

The API key you receive also gives you access to a wide range of additional financial APIs, including those for stock indices, commodities prices, analyst ratings, and much more.