Dry-run EVM transaction simulation to preview outcomes before broadcasting via Crypto APIs
Simulate EVM transactions before broadcasting them using your AI assistant. This hosted MCP server connects directly to the Crypto APIs Simulate product, no local installation needed. Perform dry-run transaction simulations on EVM chains (Ethereum, BSC, Polygon, Avalanche, Arbitrum, Base, Optimism) to preview balance changes, token transfers, gas usage, and potential errors before submitting to the network. Requires a Crypto APIs API key passed via the x-api-key header.
Set these up before or after installing:
Environment variable: x-api-key
Sign up freeOnce installed, try these example prompts and explore these capabilities:
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"cryptoapis-simulate-mcp-http-server": {
"env": {
"x-api-key": "your-x-api-key-here"
},
"url": "https://ai.cryptoapis.io/mcp/simulate"
}
}
}Remote MCP endpoint verified (352ms response). Server: cryptoapis-mcp-http-server. 2 trust signals: valid MCP protocol, requires auth. No security issues detected.
Endpoint probed · 1 finding
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
This plugin requests these system permissions. Most are normal for its category.
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