io.github.Evozim/m2mcent
Quality Score
85
/100
x402 payment wrapper for AI Agents and MCP Servers. USDC settlements on Base L2.
§01 Install
Claude Desktop (claude_desktop_config.json)
{
"mcpServers": {
"m2mcent": {
"command": "npx",
"args": [
"-y",
"m2mcent-sdk"
],
"env": {
"BASE_RPC_URL": "<base_rpc_url>",
"RELAYER_PRIVATE_KEY": "<your-relayer_private_key>",
"TREASURY_ADDRESS": "<treasury_address>"
}
}
}
}Cursor (.cursor/mcp.json)
{
"mcpServers": {
"m2mcent": {
"command": "npx",
"args": [
"-y",
"m2mcent-sdk"
],
"env": {
"BASE_RPC_URL": "<base_rpc_url>",
"RELAYER_PRIVATE_KEY": "<your-relayer_private_key>",
"TREASURY_ADDRESS": "<treasury_address>"
}
}
}
}Cline (cline_mcp_settings.json)
npx -y m2mcent-sdk§02 Environment variables
BASE_RPC_URLrequired
Base Mainnet RPC endpoint URL
RELAYER_PRIVATE_KEYrequiredsecret
Relayer wallet private key for on-chain settlement
TREASURY_ADDRESSrequired
Treasury wallet address to receive payments
§03 MCP Quality Score · methodology
freshness
25
completeness
10
installability
25
documentation
15
stability
10
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