# Chainstack Faucet API

**Canonical:** https://apis.io/apis/chainstack/chainstack-faucet-api/  
**Provider:** Chainstack — https://apis.io/providers/chainstack/  
**Documentation:** https://faucet.chainstack.com/

Chainstack Faucet API is one of 32 APIs that [Chainstack](https://apis.io/providers/chainstack/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Faucet, Testnet, and Developer Tools. The published artifact set on APIs.io includes an OpenAPI specification.

Public Chainstack-operated testnet faucet for Hoodi, Sepolia, BNB Testnet, zkSync Testnet, Scroll Sepolia, and Polygon Amoy. JWT-authenticated POST /v1/faucet/{chain} request endpoint plus a transaction-history endpoint. Also available as a Telegram Mini App and via the Chainstack MCP server.

## Machine-readable artifacts (3)

- **Faucet** — https://faucet.chainstack.com/
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/chainstack/refs/heads/main/openapi/chainstack-faucet-api-openapi.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/chainstack/refs/heads/main/apis.yml

## Other Chainstack APIs (12)

- [Chainstack Account Info API](https://apis.io/apis/chainstack/chainstack-account-info-api/)
- [Chainstack Accounts Info API](https://apis.io/apis/chainstack/chainstack-accounts-info-api/)
- [Chainstack Blocks Info API](https://apis.io/apis/chainstack/chainstack-blocks-info-api/)
- [Chainstack Chain Info API](https://apis.io/apis/chainstack/chainstack-chain-info-api/)
- [Chainstack Client Info API](https://apis.io/apis/chainstack/chainstack-client-info-api/)
- [Chainstack Configuration Info API](https://apis.io/apis/chainstack/chainstack-configuration-info-api/)
- [Chainstack Debug And Trace API](https://apis.io/apis/chainstack/chainstack-debug-and-trace-api/)
- [Chainstack Debug API](https://apis.io/apis/chainstack/chainstack-debug-api/)
- [Chainstack Deployment Options API](https://apis.io/apis/chainstack/chainstack-deployment-options-api/)
- [Chainstack Events API](https://apis.io/apis/chainstack/chainstack-events-api/)
- [Chainstack Execute Transactions API](https://apis.io/apis/chainstack/chainstack-execute-transactions-api/)
- [Chainstack Filter Handling API](https://apis.io/apis/chainstack/chainstack-filter-handling-api/)

## Tags

Faucet, Testnet, Developer Tools

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/chainstack/chainstack-faucet-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/chainstack/.