> For the complete documentation index, see [llms.txt](https://docs.zebec.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zebec.io/developer-docs.md).

# Developer docs

- [Overview](https://docs.zebec.io/developer-docs/developer-docs.md): Developer documentation for Zebec SDKs and APIs.
- [SDKs](https://docs.zebec.io/developer-docs/sdks.md): Zebec SDKs for card contract payments, streaming, staking, and more.
- [Partners Card SDK](https://docs.zebec.io/developer-docs/sdks/partner-card-sdk.md): Integrate Zebec virtual card purchases and Carbon card top-ups on EVM and Solana.
- [Streaming SDK](https://docs.zebec.io/developer-docs/sdks/streaming-sdk.md): Zebec Streaming SDK - programmable real-time payment streams on Solana, Stellar, and Aleo.
- [Stellar](https://docs.zebec.io/developer-docs/sdks/streaming-sdk/stellar-streaming-sdk.md): Stellar Streaming SDK - TypeScript SDK for Zebec payment streams on Stellar via Soroban.
- [Solana](https://docs.zebec.io/developer-docs/sdks/streaming-sdk/solana-streaming-sdk.md): Solana Streaming SDK - TypeScript SDK for Zebec payment streams on Solana via Anchor.
- [Aleo](https://docs.zebec.io/developer-docs/sdks/streaming-sdk/aleo-streaming-sdk.md): Aleo Streaming SDK - TypeScript SDK for Zebec payment streams on Aleo (public and private).
- [Staking SDK](https://docs.zebec.io/developer-docs/sdks/staking-sdk.md): Zebec Staking SDK — integrate $ZBCN staking, reward tracking, and tier calculations on Solana.
- [Partner API](https://docs.zebec.io/developer-docs/partner-api.md): Zebec Partner API v1 — top up existing Carbon cards on behalf of your users.
- [Authentication](https://docs.zebec.io/developer-docs/partner-api/authentication.md): Authentication and request signing for the Zebec Partner API.
- [Cards](https://docs.zebec.io/developer-docs/partner-api/cards.md): Read Carbon card metadata and transactions with the Zebec Partner API.
- [Top-up flow](https://docs.zebec.io/developer-docs/partner-api/topup-flow.md): Top up a Carbon card through the Zebec Partner API.
- [EVM example](https://docs.zebec.io/developer-docs/partner-api/topup-flow/evm.md): Execute a Carbon card top-up from an EVM wallet through the Zebec Partner API.
- [Solana example](https://docs.zebec.io/developer-docs/partner-api/topup-flow/solana.md): Execute a Carbon card top-up from a Solana wallet through the Zebec Partner API.
- [Canton example](https://docs.zebec.io/developer-docs/partner-api/topup-flow/canton.md): Execute a Carbon card top-up from a Canton wallet through the Zebec Partner API.
- [Zano example](https://docs.zebec.io/developer-docs/partner-api/topup-flow/zano.md): Execute a Carbon card top-up from a Zano wallet through the Zebec Partner API.