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API Reference

Explore Tenderly APIs and Node RPC references.

Account & Project Slug
Learn how to get the account and project slugs to use for API authentication.
API Access Tokens
Learn how to generate API access tokens for personal accounts and organizations.
Tenderly Docs

Simulation API

Integrate simulations into your dapp or wallet to allow users to preview transaction outcomes. Simulate single or bundled transactions.

Tenderly Docs

Node JSON-RPC API

Execute any of the standard Ethereum methods on Node RPC. Simulate transactions on the Node with our custom RPC endpoints.

Tenderly Docs

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.

Tenderly Docs

Alert API

Monitor activity on your contracts and wallets with 12+ custom triggers. Receive real-time notifications in Slack, webhook, and more.

Tenderly Docs

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.

Tenderly Docs

Contract API

Manage smart contracts across your Tenderly projects with options to add, delete, sort, tag, rename, and encode state overrides.

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