Learn
The mechanics behind safe agents.
Short, precise explainers on what Tarmac checks and why — written for people building agents that move money.
Concepts
Why test an agent before it gets a wallet
Agents fail in ways unit tests don't catch. A simulated wallet shows what yours actually tries to do.
4 min read ConceptsSlippage, reference prices and minimum output
How Tarmac measures slippage in basis points, and how that becomes an enforced minimum output on every swap.
6 min read SafetyDesigning a policy layer for on-chain agents
Rules the agent can't talk its way around: what to check, where to check it, and why the agent's explanation never counts.
7 min read InfrastructureFork simulation vs fixture demos
When to use a deterministic fixture market and when to fork Robinhood Chain at a pinned block — and what changes between them.
6 min read ChainRobinhood Chain for builders
Chain ID, endpoints, the tokens and Uniswap v3 contracts Tarmac uses, and the details that trip people up.
5 min read SafetyGive agents typed tools, not keys
Keep the agent outside the signing boundary: a small tool contract, scoped run credentials and a fork-only signer.
5 min read