| get_account_info | Fetches detailed information about a Hive blockchain account including balance, authority, voting power, and other account metrics. |
| get_account_history | Retrieves transaction history for a Hive account with optional operation type filtering. |
| get_vesting_delegations | Get a list of vesting delegations made by a specific Hive account |
| get_post_content | Retrieves a specific Hive blog post identified by author and permlink, including the post title, content, and metadata. |
| get_posts_by_tag | Retrieves Hive posts filtered by a specific tag and sorted by a category like trending, hot, or created. |
| get_posts_by_user | Retrieves posts authored by or in the feed of a specific Hive user. |
| vote_on_post | Vote on a Hive post (upvote or downvote) using the configured Hive account. |
| send_token | Send HIVE or HBD tokens to another Hive account using the configured account credentials. |
| create_post | Create a new blog post on the Hive blockchain using the configured account credentials. |
| create_comment | Create a comment on an existing Hive post or reply to another comment. |
| sign_message | Sign a message using a Hive private key from environment variables. |
| verify_signature | Verify a digital signature against a Hive public key |
| get_chain_properties | Fetch current Hive blockchain properties and statistics |