API Reference
Explore Tenderly APIs and Node RPC references.
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Simulation API
Integrate simulations into your dapp or wallet to allow users to preview transaction outcomes. Simulate single or bundled transactions.
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Node JSON-RPC API
Execute any of the standard Ethereum methods on Node RPC. Simulate transactions on the Node with our custom RPC endpoints.
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Virtual TestNets API
Create and manage Virtual TestNets, fully controlled mainnet replica, enabling collaborative dapp development, testing, and staging with infinite faucet and mainnet State Sync.
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Alert API
Monitor activity on your contracts and wallets with 12+ custom triggers. Receive real-time notifications in Slack, webhook, and more.
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Web3 Action API
Deploy Web3 Actions to automatically execute custom JS/TS code in response to specific on-chain and off-chain events on your contracts.
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Contract API
Manage smart contracts across your Tenderly projects with options to add, delete, sort, tag, rename, and encode state overrides.