---
title: "Last 30 days of observations"
method: GET
path: "/api/series/30"
tags: ["FRED"]
---

# Last 30 days of observations

`GET /api/series/30`

## Request

- Base URL: `https://api.lastlookdata.com`
- URL: `https://api.lastlookdata.com/api/series/30`
- Auth: none declared

Returns up to 30 days of observations for any supported FRED series.

## Query parameters

- `id` 'DGS30' | 'DGS10' | 'DGS5' | 'DGS2' | 'DGS1MO' | 'MORTGAGE30US' | 'MORTGAGE15US' | 'MSPUS' | 'HOUST' | 'FEDFUNDS' | 'SOFR' | 'DPRIME' | 'DTB3' | 'IORB' | 'EFFR' | 'CPIAUCSL' | 'CPILFESL' | 'UNRATE' | 'GDP' | 'DCOILWTICO' | 'DCOILBRENTEU' | 'GASREGCOVW' | 'DHHNGSP' | 'SAHMREALTIME', required

## Response `200`

30-day observation array

- FredSeriesResponse
  - `service` string
  - `series_id` string
  - `label` string
  - `count` integer
  - `start` string, date
  - `end` string, date
  - `observations` Observation[]
    - `date` string, date
    - `value` number
  - `note` string

## Other responses

- `400`: Invalid parameters
- `402`: Payment required via x402 protocol. Send USDC on Base (eip155:8453).

---

[API](https://skmtc.dev/lastlookdata/apis/lastlook-data-api.md) · [All operations](https://skmtc.dev/lastlookdata/apis/lastlook-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/lastlookdata/apis/lastlook-data-api/revisions/7e3a289cde3a?raw)