Affirmations.dev — Free Positive Affirmation API (No Key)

TL;DR

Affirmations.dev is the web's simplest positive affirmation API. Hit a single endpoint and get back a random uplifting affirmation as JSON. No authentication, no parameters, no rate limits — just encouragement. Response format: {"affirmation": "..."}. Perfect for adding positivity to your apps, dashboards, terminal prompts, or smart home displays.

Quick start: https://www.affirmations.dev/

No API key needed — free daily positivity!

How to Use This API

1. Get a Random Affirmation

Returns a JSON object with a single affirmation:

https://www.affirmations.dev/

2. JavaScript — Display on Your Website

fetch('https://www.affirmations.dev/')
  .then(r => r.json())
  .then(data => {
    document.getElementById('affirmation').textContent = data.affirmation;
  })
  .catch(() => {
    document.getElementById('affirmation').textContent = 'You are doing great!';
  });

3. Python — Terminal Motivation

import requests

try:
    resp = requests.get('https://www.affirmations.dev/')
    affirmation = resp.json()['affirmation']
    print()
    print('★ Today\'s Affirmation ★')
    print(f'  "{affirmation}"')
    print()
except Exception as e:
    print('★ Belive in yourself! ★')

4. Shell — One-liner for .bashrc

curl -s https://www.affirmations.dev/ | python3 -c "import sys,json; print(json.load(sys.stdin)['affirmation'])"

Get affirmation: https://www.affirmations.dev/

Try This URL Now

Frequently Asked Questions

How many affirmations are in the database?: The API draws from a collection of 50+ carefully crafted positive affirmations covering themes like self-worth, perseverance, growth mindset, and confidence.
Can I get the same affirmation twice?: Yes — the affirmation is chosen randomly from the database. Getting the same one twice is possible. There is no deduplication or session tracking.
Is there a way to get a specific type of affirmation?: The API is intentionally simple — just one endpoint, no parameters. It always returns a random affirmation. There are no filters or categories.
Can I use this in production?: Absolutely! The API is free, always available, and has no rate limits. It's used in dashboards, terminal prompts, meditation apps, and smart displays worldwide.
What if the API is down?: The API is highly available. If it does fail, add a fallback message like "You are capable of amazing things" to ensure your app still shows encouragement.
Are there any usage limits?: No documented rate limits. The API is extremely lightweight — a single JSON response with one field. Use it as often as you like.

API Details

API URL: https://www.affirmations.dev/
Documentation: affirmations.dev
Category: Entertainment
Authentication: Not Required
Response Format: {"affirmation": "string"}

What You Can Build

Daily affirmation widget on your website or blog sidebar
Terminal startup message for a positive dev environment
Smart home display showing encouragement on wake-up
Meditation app with random affirmations between sessions
Team communication bot posting daily motivation messages