@jiayaoqijia/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.

skillclaude

Install

agr install @jiayaoqijia/tenderly-mcp --target claude

Writes 3 files into .claude/skills/, pinned to git-c44431e8.

.claude/skills/tenderly-mcp/SKILL.md
.claude/skills/tenderly-mcp/SOURCE.md
.claude/skills/tenderly-mcp/TRUST.auto.yaml

Document

name: tenderly-mcp description: "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." version: 1.0.0 metadata: openclaw: tags: [tenderly, mcp, simulation, debugging, evm, official] official: true source: "https://docs.tenderly.co/mcp-server"

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

# 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

Trustgrade B

passBody integrity
Whether the stored document is plausibly the kind of file the artifact declares, rather than something fetched by mistake.
passType matchnot applicable to this artifact type
Whether the artifact is really the kind of thing its metadata claims it is.
passFreshness
How long since the source repository was last pushed to.
passPrompt injection
Scans the artifact's own text for instructions aimed at your agent rather than at you.
warnLicensecopyleft/unknown — index-and-link only
Whether the source repository declares an SPDX license permissive enough to redistribute.

How the grade is calculated

Each check contributes 0 points when it passes, 1 when it warns, and 2 when it fails. The total maps to a letter:

Aevery check passed
Bone warning
Ctwo warnings
Dprompt injection or body integrity failed, or three warnings
Fone of those failed, and something else is wrong

These are automated hygiene checks, not a security audit, and not a dependency or vulnerability scan. A grade of A means nothing was flagged — not that the artifact is safe.

Versions

git-c44431e8f4142026-07-31