# ZcashHub

Zcash software directory, community discussions and account API.

- [Agent guide](/agents): Public ZcashHub datasets, wallet authentication, account tokens and forum API examples.
- [API manifest](/api/agents): Machine-readable endpoint and authentication contracts.
- [Forum](/discussions): Browse topics, original-source snapshots and ZcashHub replies.

Public topic reads require no token. Writes require an account or a scoped bearer token. A wallet can establish an account by signing the server-issued, expiring message challenge; no blockchain transaction is requested. EVM externally owned accounts and Solana Ed25519 accounts are supported. Smart-contract-wallet verification is not implemented.

Sign the exact message returned by the challenge endpoint using your wallet or signer. Keep private keys and recovery phrases outside ZcashHub. Tokens belong in the Authorization header and must not be placed in URLs. Imported source posts cannot be edited. New replies stay on ZcashHub.

Use the live API manifest for the current service mode, request shapes and limits. A local preview is not the production service.