# Moralis Developers Help Center

> Explore our Moralis Developers help articles

## Get Started

- [Getting started with Moralis API](https://api-help.moralis.io/en/articles/19140-getting-started-with-moralis-api.md): Quick start with Moralis
- [Web3 Data API](https://api-help.moralis.io/en/articles/195227-web3-data-api.md): What is the Web3 Data API?
- [Streams API](https://api-help.moralis.io/en/articles/19141-streams-api.md): What is the Streams API?
- [Auth API](https://api-help.moralis.io/en/articles/195411-auth-api.md): What is the Auth API?
- [RPC Nodes](https://api-help.moralis.io/en/articles/195410-rpc-nodes.md): What are RPC Nodes?
- [Prerequisites](https://api-help.moralis.io/en/articles/19139-prerequisites.md)
- [Production Checklist](https://api-help.moralis.io/en/articles/19145-production-checklist.md): Things to consider before going into production
- [Support offered by Moralis](https://api-help.moralis.io/en/articles/19142-support-offered-by-moralis.md)
- [How to ask for help on the Discord group?](https://api-help.moralis.io/en/articles/19143-how-to-ask-for-help-on-the-discord-group.md)
- [How to fix code/technical related problems?](https://api-help.moralis.io/en/articles/19144-how-to-fix-code-technical-related-problems.md)
- [How to contribute to the Moralis documentation?](https://api-help.moralis.io/en/articles/97256-how-to-contribute-to-the-moralis-documentation.md): Want to help contribute by submitting or editing the contents of our documentation? Check out this article!
- [Moralis VDP Program](https://api-help.moralis.io/en/articles/19147-moralis-vdp-program.md)
- [Record a video testimonial](https://api-help.moralis.io/en/articles/19146-record-a-video-testimonial.md)

## Account

- [Create a Moralis account](https://api-help.moralis.io/en/articles/19152-create-a-moralis-account.md)
- [Activate Two-Factor authentication \(2FA\)](https://api-help.moralis.io/en/articles/19149-activate-two-factor-authentication-2fa.md)
- [Add and manage team members](https://api-help.moralis.io/en/articles/19155-add-and-manage-team-members.md)
- [Reset your password](https://api-help.moralis.io/en/articles/19156-reset-your-password.md)
- [Change your account email address](https://api-help.moralis.io/en/articles/19159-change-your-account-email-address.md)
- [Account Settings](https://api-help.moralis.io/en/articles/33347-account-settings.md)
- [Permission and Roles](https://api-help.moralis.io/en/articles/33348-permission-and-roles.md): Guide and overview of Moralis teams feature. Including information about what permissions and roles that exist.
- [Account Creation Methods](https://api-help.moralis.io/en/articles/33379-account-creation-methods.md)
- [Abuse Prevention](https://api-help.moralis.io/en/articles/19163-abuse-prevention.md)

## Billing

- [Edit your billing details](https://api-help.moralis.io/en/articles/19148-edit-your-billing-details.md)
- [View and download Invoices](https://api-help.moralis.io/en/articles/19151-view-and-download-invoices.md)
- [Available Moralis plans](https://api-help.moralis.io/en/articles/19153-available-moralis-plans.md)
- [Adding a payment card](https://api-help.moralis.io/en/articles/19154-adding-a-payment-card.md)
- [Check your API usage](https://api-help.moralis.io/en/articles/19157-check-your-api-usage.md)
- [Upgrade your plan \(Increase Rate Limits\)](https://api-help.moralis.io/en/articles/19158-upgrade-your-plan-increase-rate-limits.md)
- [Compute Units](https://api-help.moralis.io/en/articles/27695-compute-units.md)
- [Cancel your subscription](https://api-help.moralis.io/en/articles/45129-cancel-your-subscription.md)
- [Does Moralis accept crypto payments?](https://api-help.moralis.io/en/articles/81225-does-moralis-accept-crypto-payments.md): Crypto payments
- [Which crypto coins/tokens can be used for the subscription payment?](https://api-help.moralis.io/en/articles/81226-which-crypto-coins-tokens-can-be-used-for-the-subscription-payment.md)
- [How does crypto subscriptions renewal work?](https://api-help.moralis.io/en/articles/81227-how-does-crypto-subscriptions-renewal-work.md)
- [How do I sign up for the Enterprise plan and get a quote?](https://api-help.moralis.io/en/articles/81230-how-do-i-sign-up-for-the-enterprise-plan-and-get-a-quote.md)

## Web3 API

- [Cursor pagination with Moralis API](https://api-help.moralis.io/en/articles/19190-cursor-pagination-with-moralis-api.md)
- [Get Any Token Price](https://api-help.moralis.io/en/articles/19193-get-any-token-price.md): Get real-time price discovery
- [Using the Solana API](https://api-help.moralis.io/en/articles/19194-using-the-solana-api.md)
- [Get historical ERC20 token price](https://api-help.moralis.io/en/articles/43672-get-historical-erc20-token-price.md): Historical Prices Endpoint
- [Aptos - Quickstart with Node.js](https://api-help.moralis.io/en/articles/71995-aptos-quickstart-with-node-js.md)
- [How to migrate to the stats endpoints for total value?](https://api-help.moralis.io/en/articles/94303-how-to-migrate-to-the-stats-endpoints-for-total-value.md): How to migrate to the stats endpoints for total value
- [How to Get the First Transaction of a Wallet Address?](https://api-help.moralis.io/en/articles/95777-how-to-get-the-first-transaction-of-a-wallet-address.md): This article show how to get the first transactions of a wallet address using Moralis API
- [How to Get the First Transaction of a Contract Address?](https://api-help.moralis.io/en/articles/96150-how-to-get-the-first-transaction-of-a-contract-address.md): This article show how to get the first transactions of a contract address using Moralis API

## Auth API

- [Where does Authentication API store user info?](https://api-help.moralis.io/en/articles/58264-where-does-authentication-api-store-user-info.md)
- [How does the Auth API work?](https://api-help.moralis.io/en/articles/79092-how-does-the-auth-api-work.md)
- [How to authenticate users](https://api-help.moralis.io/en/articles/79096-how-to-authenticate-users.md): Authenticate users

## Streams API

- [What is a record? \(Streams API\)](https://api-help.moralis.io/en/articles/20681-what-is-a-record-streams-api.md)
- [Create a new Stream \(via Admin UI\)](https://api-help.moralis.io/en/articles/20684-create-a-new-stream-via-admin-ui.md): Learn how to create a stream to monitor any address.
- [Understanding Webhooks for Transaction Confirmation](https://api-help.moralis.io/en/articles/43673-understanding-webhooks-for-transaction-confirmation.md): This article will help you understand how to interpret the two webhooks that you receive when a transaction is mined and confirmed.
- [Internal Transactions](https://api-help.moralis.io/en/articles/69678-internal-transactions.md)
- [Create a new Stream \(via SDK\)](https://api-help.moralis.io/en/articles/72758-create-a-new-stream-via-sdk.md)
- [How to monitor for ERC20 token burns or mints?](https://api-help.moralis.io/en/articles/94211-how-to-monitor-for-erc20-token-burns-or-mints.md): Receive webhooks when a token is minted or burnt
- [How to listen to a specific ERC20 token sent or received by a wallet address?](https://api-help.moralis.io/en/articles/94216-how-to-listen-to-a-specific-erc20-token-sent-or-received-by-a-wallet-address.md): Receive webhooks when a specific address sends an ERC20 token

## FAQ

- [Where is my Moralis activation link?](https://api-help.moralis.io/en/articles/19160-where-is-my-moralis-activation-link.md)
- [What payment methods do you accept?](https://api-help.moralis.io/en/articles/19167-what-payment-methods-do-you-accept.md)
- [What happens if I exceed my monthly limit?](https://api-help.moralis.io/en/articles/19178-what-happens-if-i-exceed-my-monthly-limit.md)
- [Where are my API keys?](https://api-help.moralis.io/en/articles/19180-where-are-my-api-keys.md)
- [Why didn't I receive a confirmation/activation email?](https://api-help.moralis.io/en/articles/19182-why-didn-t-i-receive-a-confirmation-activation-email.md)
- [Why am I getting Error 429? \(Rate Limit Exceeded\)](https://api-help.moralis.io/en/articles/19197-why-am-i-getting-error-429-rate-limit-exceeded.md)
- [Why are number of NFTs different on OpenSea compared to Moralis API?](https://api-help.moralis.io/en/articles/19198-why-are-number-of-nfts-different-on-opensea-compared-to-moralis-api.md)
- [I just minted an NFT - why is it not showing up in the API?](https://api-help.moralis.io/en/articles/19199-i-just-minted-an-nft-why-is-it-not-showing-up-in-the-api.md)
- [Why is metadata outdated?](https://api-help.moralis.io/en/articles/19200-why-is-metadata-outdated.md)
- [Getting Errors when Trying to Run "npm install moralis" on Linux](https://api-help.moralis.io/en/articles/19201-getting-errors-when-trying-to-run-npm-install-moralis-on-linux.md): Errors when using Linux
- [Why is metadata null for some NFTs?](https://api-help.moralis.io/en/articles/19202-why-is-metadata-null-for-some-nfts.md)
- [How many addresses can I add to a stream?](https://api-help.moralis.io/en/articles/20682-how-many-addresses-can-i-add-to-a-stream.md)
- [How many separate streams can I create?](https://api-help.moralis.io/en/articles/20683-how-many-separate-streams-can-i-create.md)
- [What is the Admin Panel?](https://api-help.moralis.io/en/articles/33345-what-is-the-admin-panel.md): Learn how to use the Moralis Admin Panel effectively while developing your dapps.
- [Does Moralis v2 support react-native](https://api-help.moralis.io/en/articles/58260-does-moralis-v2-support-react-native.md)
- [Does Moralis offer a swap feature to build a DEX?](https://api-help.moralis.io/en/articles/72958-does-moralis-offer-a-swap-feature-to-build-a-dex.md)
- [Does Moralis work with multi-chains? \(What blockchains does Moralis support?\)](https://api-help.moralis.io/en/articles/19175-does-moralis-work-with-multi-chains-what-blockchains-does-moralis-support.md)
- [Is it allowed to create multiple accounts?](https://api-help.moralis.io/en/articles/19171-is-it-allowed-to-create-multiple-accounts.md)
- [Is Moralis a free service?](https://api-help.moralis.io/en/articles/19164-is-moralis-a-free-service.md)
- [What is the difference between legacy and regular API keys?](https://api-help.moralis.io/en/articles/81131-what-is-the-difference-between-legacy-and-regular-api-keys.md): Learn what is the difference between legacy and regular API keys.
- [I lose my 2FA or password, how do I access my Moralis account?](https://api-help.moralis.io/en/articles/81130-i-lose-my-2fa-or-password-how-do-i-access-my-moralis-account.md): Learn how to recover your Moralis account if you lose your 2FA or password.

## Changelog

- [Removal of support for Kovan, Rinkeby and Ropsten from \(Oct 12, 2022\)](https://api-help.moralis.io/en/articles/19168-removal-of-support-for-kovan-rinkeby-and-ropsten-from-oct-12-2022.md)
- [Deprecation of 'token\_address' on NFT search endpoint: '/nft/search' \(from Oct 15, 2022\)](https://api-help.moralis.io/en/articles/19169-deprecation-of-token_address-on-nft-search-endpoint-nft-search-from-oct-15-2022.md)
- [Removal of Rate Limit Response headers \(06-09-2022\)](https://api-help.moralis.io/en/articles/19170-removal-of-rate-limit-response-headers-06-09-2022.md)
- [Moralis 2.0 - Add entry for Moralis-v1 support \(10-08-2022\)](https://api-help.moralis.io/en/articles/19176-moralis-2-0-add-entry-for-moralis-v1-support-10-08-2022.md)
- [Changes to the NFT owners endpoint \(from July 5th, 2022\)](https://api-help.moralis.io/en/articles/19181-changes-to-the-nft-owners-endpoint-from-july-5th-2022.md)
- [Changes to the NFT search endpoint: /nft/search \(from July 1, 2022\)](https://api-help.moralis.io/en/articles/19183-changes-to-the-nft-search-endpoint-nft-search-from-july-1-2022.md)
- [Changes in WEB3 API responses \(as from June 20, 2022\)](https://api-help.moralis.io/en/articles/19186-changes-in-web3-api-responses-as-from-june-20-2022.md)
- [Restructure JS SDK API result \(28-11-2022\)](https://api-help.moralis.io/en/articles/22476-restructure-js-sdk-api-result-28-11-2022.md)
- [New disable\_total flag for faster response times \(1st Feb 2023\)](https://api-help.moralis.io/en/articles/27961-new-disable_total-flag-for-faster-response-times-1st-feb-2023.md)
- [Planned CU change across multiple endpoints \(28th March 2023\)](https://api-help.moralis.io/en/articles/44362-planned-cu-change-across-multiple-endpoints-28th-march-2023.md)
- [Removal of Cronos Testnet and Avalanche Testnet \(15th May 2023\)](https://api-help.moralis.io/en/articles/61643-removal-of-cronos-testnet-and-avalanche-testnet-15th-may-2023.md)
- [New limits on the Free plan \(As from 15th April 2023\)](https://api-help.moralis.io/en/articles/64090-new-limits-on-the-free-plan-as-from-15th-april-2023.md)
- [Removing Cronos Testnet and Avalanche Testnet \(15th May 2023\)](https://api-help.moralis.io/en/articles/71974-removing-cronos-testnet-and-avalanche-testnet-15th-may-2023.md)
- [Essential API Changes \(11th September 2023\)](https://api-help.moralis.io/en/articles/86132-essential-api-changes-11th-september-2023.md)