how to get claude api key for free - Brave Search

docs.claude.com › en › api › admin-api › apikeys › get-api-key

Get API Key - Claude Docs

curl "https://api.anthropic.com/v1/organizations/api_keys/apikey_01Rj2N8SVvo6BePZj99NhmiT" \ --header "anthropic-version: 2023-06-01" \ --header "content-type: application/json" \ --header "x-api-key: $ANTHROPIC_ADMIN_KEY"

developer.puter.com › tutorials › free-unlimited-claude-35-sonnet-api

Free, Unlimited Claude API

November 24, 2025 - Learn how to use Puter.js to access Claude Sonnet 4.5, Claude Opus 4.5, Claude Haiku 4.5 capabilities for free, without any API keys or usage restrictions.

Videos

How to Create an API Key for Claude - YouTube

How To Get Your Anthropic / Claude API Key (2025) - YouTube

How to Get Your Claude API Key (Step-by-Step Guide for 2025) - YouTube

October 14, 2025

Claude API Tutorial: How to Get Your Anthropic API Key in 2025 ...

How To Use Claude Code AI COMPLETELY FOR FREE - YouTube

September 14, 2025

How to Generate the Anthropic Claude API Key - YouTube

apidog.com › blog › how-to-use-claude-api-key-for-free-in-2025

How to Use Claude API Key for Free in 2025

October 19, 2025 - For developers looking to experiment or integrate Claude into their projects without incurring additional costs in 2025, there are several ways to gain free access to an API key. This guide will walk you through three practical options to get started for free, complete with step-by-step instructions and sample code for each.

pickaxe.co › post › how-to-get-your-claude-api-key-a-step-by-step-guide

How to get your Claude API key: A step-by-step guide (2025) - Pickaxe Blog

To get a Claude API key, you must create an Anthropic account add securely generate your key within the Anthropic Console. The key is shown only once so store it safely. Claude’s API is pay-as-you-go, but you can start with free credits.

reddit.com › r/claudeai › help: need claude api key for free to test a personal project.

r/ClaudeAI on Reddit: Help: Need Claude API key for free to test a personal project.

July 11, 2025 -

Well, I need a free claude api key for a core functionality in a personal project. Can anyone please guide me how to get one or if there is a shareable key.

. NET developer.

I am not sure if I can post this here. If not, please let me know, I shall remove this.

Thank you.

get a pro subscription, its the cheapest

if the budget is short just mock and in the end just replace the mock with real ai with only two or three test you will find you r self build good project but make sure the mock is good

zapier.com › productivity › app tips

Claude API: How to get a key and use the API

July 8, 2024 - This guide includes a step-by-step tutorial on how to get a Claude API key, how to call the Claude API, and how to get the responses where you want them.

github.com › galaxyapi › claude-3

GitHub - galaxyapi/claude-3: Free Proxy to access Claude-3 API. Anthropic key not required 🔐. It uses OpenAI format api to easily integrate on any Openai supported frontend.

If you're using it through any front-end, for Librechats, Sillytavern, JanitorAI etc. Replace the Proxy url to https://galaxyapi.onrender.com ... curl https://galaxyapi.onrender.com/v1/chat/completions \ -H "Content-Type: application/json" \ -H "Authorization: Bearer $GALAXYAI_API_KEY" \ -d '{ "model": "claude-3-haiku-20240307", "messages": [ { "role": "system", "content": "You are a helpful assistant."

Starred by 111 users

Forked by 8 users

elephas.app › blog › how-to-get-claude-api-key-step-by-step-guide-or-2024-clxvepzbb00084gdk5z5kixqp

How to Get Claude API Key (Step by Step Guide) | 2025

February 9, 2025 - To get the Claude API key, you need to create a free account and generate API keys for your usage. The process to get the Claude API keys is easy.

cometapi.com › how-to-get-claude-free-api

How to get Claude Free APIs? 3 Ways! - CometAPI - All AI Models in One API

July 8, 2025 - Anthropic periodically partners with cloud platforms like AWS and Google Cloud to offer promotional credits for Claude API usage. Keeping an eye on platform announcements can unlock $300+ in free credits, which are often applicable to Claude ...

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storylane.io › tutorials › how-to-get-claude-api

How to Get Claude API: 1-Min Guide

This interactive demo was created free with Storylane in 2 minutes. Create your own demo ... In your account dashboard, click on "Get API Keys".

nightfall.ai › ai-security-101 › anthropic-claude-api-key

Anthropic Claude API Key: The Essential Guide | Nightfall AI Security 101

To obtain an Anthropic Claude API key, you must first create an Anthropic account. Once you have created an account, you can go to your account dashboard and click on the "API Keys" tab. From here, you can click on the "Create New API Key" button to generate a new API key.

community.pickaxe.co › general › questions

How do I get a Claude API key? - Questions - Pickaxe Community Forum

November 13, 2024 - Okay, so I’m a newbie so go easy on me. This might be dumb but I can’t for the life of me figure out how to get or find a Claude API key. I am wondering if someone can explain how I can get a claude API key from Anthropic. I have two questions basically. How/where do I get the Claude api key?

claudeaihub.com › claude-api-key

Claude API Key Guide | How to Get and Use It | Claude AI Hub

November 5, 2024 - 1. How do I obtain a Claude AI API key? You can obtain a Claude AI API key by creating an account on the Anthropic website, subscribing to a plan, and generating the key through the API console. 2. What is the cost of using the Claude API key?

reddit.com › r/claudeai › i have never used an api. what’s the easiest way to use claude’s?

r/ClaudeAI on Reddit: I have never used an API. What’s the easiest way to use Claude’s?

September 10, 2024 -

Ive searched this subreddit for answers and I’ve also asked Google, Copilot, and free Claude. I’m sure the answers are out there, so please forgive me that I can’t find them.

Hence I ask for your help. What’s the easiest way for a programming noob to use the Claude API? All I want initially is to ask questions via the API, similar to the subscription version. I want to use the API vs subscription because maybe it’ll be cheaper and I also just want experience with it.

I signed up for an account and have purchased API tokens. I have an API key. But I’m struggling finding concise directions on how to use it.

I’m familiar with the $20/month subscription and want to become familiar with the API as well.

console.anthropic.com. The api has a website you can use

Easiest is https://openrouter.ai/ - you can pay with anything, $5 minimal

apps.make.com › anthropic-claude

Anthropic Claude - Apps Documentation

with anthropic claude modules in ... use the anthropic claude app in {{product name}} , you must request access to their api at https //www anthropic com/earlyaccess for more information, see the https //docs anthropic ...

Mac Install Guide

mac.install.guide › ai › claude › account

Anthropic Account and Claude API Key · Mac Install Guide

Realistically, you'll need to purchase $5 worth of credits (the Anthropic minimum) to learn enough about Claude to decide if you want to use it. You'll visit the Anthropic website to create an account and get an API key.

cursor-ide.com › blog › free-claude-37-api-guide-2025-english

Complete Guide to Free Claude 3.7 API: Three Zero-Cost Methods (2025) - Cursor IDE 博客

April 4, 2025 - After logging in, generate an API key in the console dashboard and save it. ... New users automatically receive $1 in free credits, allowing you to start without adding funds. ... import requests import json def call_claude_api(prompt): api_key = "YOUR_LAOZHANG_API_KEY" # Replace with your ...

lobehub.com › docs › usage › providers › anthropic

Using Anthropic Claude API Key in Lo... · LobeHub

8 hours ago - The Anthropic Claude API is now available for everyone to use. This document will guide you on how to use Anthropic Claude in LobeChat: Create an Anthropic Claude API account. Get your API key.

Claude API Reference

platform.claude.com › docs › en › api › admin › api_keys › retrieve

Get Api Key - Claude API Reference

Name of the API key. ... Partially redacted hint for the API key.