TIPS (Treasury Inflation-Protected Securities) yields by tenor

GET

/api/v1/fred/government/tips

Last modified:2026-09-02 16:30:21

Maintainer:Not configured

OperationId:fred_government_tips

Real yields for TIPS securities. The live membership (FRED release 72) is resolved server-side and filtered by tenor (maturity 5/10/20/30 years); pass a maturity to keep the request small. Each security's observations are fetched with bounded concurrency and melted into a long series (date, symbol, due, name, value). Value is a decimal fraction (2.5% -> 0.025).

Request

Authorization

API Key

Add parameter in header

x-api-key

Example:

x-api-key: ********************

Query Params

Header Params

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://sugra.ai/api/v1/fred/government/tips?maturity=undefined&start_date=undefined&end_date=undefined&frequency=undefined&aggregation_method=undefined&transform=undefined' \
--header 'x-api-key: <api-key>'

Responses

🟢200OK

application/json

TIPS yield observations across the selected securities. operation_id auto-generated as fred_government_tips.

Bodyapplication/json

Example

{
    "data": {
        "maturity": null,
        "securities": 0,
        "truncated": true,
        "failed_series": [
            null
        ],
        "count": 0,
        "results": [
            {
                "date": "string",
                "symbol": "string",
                "due": "string",
                "name": "string",
                "value": 0,
                "property1": "string",
                "property2": "string"
            }
        ],
        "property1": "string",
        "property2": "string"
    },
    "meta": {
        "endpoint": "/api/v1/fred/us/cpi",
        "data_time": "2026-04-16T14:30:00Z",
        "response_time": "2026-04-16T14:30:12Z",
        "provider": "Sugra API v1.0.1",
        "data_age_days": 0,
        "source": "string",
        "attribution": "string",
        "fallback_used": true,
        "fallback_chain": [
            "string"
        ],
        "cached": true,
        "stale": true,
        "period": "string",
        "notes": "string"
    }
}

🟠401Unauthorized

🟠422Parameter Error

🟠429

🔴503Service Unavailable

Modified at 2026-09-02 16:30:21

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