# Tenderly MCP

> Official Tenderly MCP server — simulate, debug, and trace smart contract transactions on 70+ EVM networks. 43 tools for Virtual TestNet management, transaction simulation, on-chain tracing, contract inspection, and gas analysis.

- Skill: `jiayaoqijia/tenderly-mcp` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add jiayaoqijia/tenderly-mcp`
- Raw SKILL.md: https://api.skillmd.com/api/skills/jiayaoqijia/tenderly-mcp/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: jiayaoqijia (https://skillmd.com/u/jiayaoqijia)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/jiayaoqijia/tenderly-mcp

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# Tenderly MCP Server

Official Tenderly MCP server for simulating, debugging, and tracing smart contract transactions on 70+ EVM networks. Provides 43 tools for Virtual TestNet management, transaction simulation, on-chain tracing, contract inspection, and gas analysis.

## Installation

```bash
# Add to Claude Code
claude mcp add tenderly --transport http https://mcp.tenderly.co/mcp
```

## Features

- **Transaction Simulation**: Simulate transactions before sending them on-chain
- **On-chain Tracing**: Debug and trace smart contract executions
- **Virtual TestNets**: Create and manage virtual test environments
- **Contract Inspection**: Inspect contract state, storage, and ABI
- **Gas Analysis**: Analyze gas usage and optimize transactions
- **70+ EVM Networks**: Support for Ethereum, Polygon, Arbitrum, Optimism, Base, and more

## Links

- **Documentation**: https://docs.tenderly.co/mcp-server
- **Hosted MCP**: https://mcp.tenderly.co/mcp
- **Website**: https://tenderly.co