The 0xGasless MCP Server is a powerful Model Context Protocol server that bridges Claude AI with blockchain networks. Built on ERC-4337 Account Abstraction, it enables gasless blockchain operations…
🚀 0xGasless MCP Server is an MCP project maintained in the achiit/0xgasless-mcp-server repository. The maintainer describes its purpose as “The 0xGasless MCP Server is a powerful Model Context Protocol server that bridges Claude AI with blockchain networks. Built on ERC-4337 Account Abstraction, it enables…”. Read the project documentation for the complete scope.
The documented npm package is 0xgasless-mcp-server. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares PRIVATE_KEY, RPC_URL, API_KEY, CHAIN_ID, OPENROUTER_API_KEY. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
{
"mcpServers": {
"0xgasless": {
"command": "npx",
"args": [
"0xgasless-mcp-server"
],
"env": {
"PRIVATE_KEY": "YOUR_PRIVATE_KEY",
"RPC_URL": "https://...",
"API_KEY": "YOUR_API_KEY",
"CHAIN_ID": "56",
"OPENROUTER_API_KEY": "YOUR_OPENROUTER_API_KEY"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| PRIVATE_KEY | Declared in the maintainer’s client configuration. | Check documentation |
| RPC_URL | Declared in the maintainer’s client configuration. | Check documentation |
| API_KEY | Declared in the maintainer’s client configuration. | Check documentation |
| CHAIN_ID | Declared in the maintainer’s client configuration. | Check documentation |
| OPENROUTER_API_KEY | Declared in the maintainer’s client configuration. | Check documentation |
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