# Herd

## Docs

- [HAL Expression System](https://docs.herd.eco/herd-actions/overview.md): HAL (Herd Action Language) - JSON/DSL scripting for blockchain transactions and data reads
- [Herd Explorer](https://docs.herd.eco/herd-app/explorer.md): Learn how to use the Herd Explorer and Sage agent
- [Supported Blockchains](https://docs.herd.eco/herd-app/supported-chains.md): Chains supported by Herd
- [Herd Visualizer](https://docs.herd.eco/herd-app/visualizer.md): Find relationships across contracts and wallets with one click
- [Getting Started](https://docs.herd.eco/herd-mcp/introduction.md): Build on top of crypto with agents powered by Herd's institutional-grade infrastructure. We handle the full operational lifecycle from due diligence to execution and monitoring.
- [Bookmarks](https://docs.herd.eco/herd-mcp/tools/bookmarks.md): Get and manage your saved wallets, contracts, and transactions
- [Code Analysis](https://docs.herd.eco/herd-mcp/tools/code-analysis.md): Search contract source code with AI-generated regex patterns
- [Contract Metadata](https://docs.herd.eco/herd-mcp/tools/contract-metadata.md): Fetch contract info, ABI, deployment history, and token data
- [Deployed Contracts](https://docs.herd.eco/herd-mcp/tools/deployed-contracts.md): Find contracts deployed by a wallet or factory
- [Contract Version Diffs](https://docs.herd.eco/herd-mcp/tools/diff-versions.md): Compare code changes between upgradeable contract versions
- [Documentation](https://docs.herd.eco/herd-mcp/tools/documentation.md): Read HAL and platform documentation from within your agent
- [Actions & Adapters](https://docs.herd.eco/herd-mcp/tools/hal-actions-adapters.md): Create, search, update, and delete HAL actions and adapters
- [Code Blocks](https://docs.herd.eco/herd-mcp/tools/hal-code-blocks.md): Create, update, and execute TypeScript code blocks for use in HAL expressions
- [Collections](https://docs.herd.eco/herd-mcp/tools/hal-collections.md): Organize actions and adapters into collections
- [Evaluation](https://docs.herd.eco/herd-mcp/tools/hal-evaluation.md): Simulate and test HAL expressions in a sandboxed environment
- [Latest Transactions](https://docs.herd.eco/herd-mcp/tools/latest-transactions.md): Find recent transactions by function call or event
- [Query Transaction](https://docs.herd.eco/herd-mcp/tools/query-transaction.md): Decode traces, logs, and balance changes for any transaction
- [Role Topology](https://docs.herd.eco/herd-mcp/tools/role-topology.md): Inspect the role and permission structure of a smart contract
- [Token Activity](https://docs.herd.eco/herd-mcp/tools/token-activity.md): Token balance and transfer history for any address
- [Transaction Activity](https://docs.herd.eco/herd-mcp/tools/transaction-activity.md): Enriched transaction history for any address
- [Wallet Overview](https://docs.herd.eco/herd-mcp/tools/wallet-overview.md): Wallet type detection, token balances, and activity metrics

## Optional

- [Discord](https://discord.gg/NsfPWZZuKU)
- [Blog](https://herd.eco/blog)