23 pay-per-call x402 tools for agents: scam checks, payment pre-flight, approvals, data. USDC/Base
Connect Runs on your machine
claude mcp add dyoe-trust-mcp -e WALLET_PRIVATE_KEY=<WALLET_PRIVATE_KEY> -e DYOE_MAX_PAYMENT_USD=<DYOE_MAX_PAYMENT_USD> -- npx -y [email protected]{
"mcpServers": {
"dyoe-trust-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"WALLET_PRIVATE_KEY": "<WALLET_PRIVATE_KEY>",
"DYOE_MAX_PAYMENT_USD": "<DYOE_MAX_PAYMENT_USD>"
}
}
}
}{
"mcpServers": {
"dyoe-trust-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"WALLET_PRIVATE_KEY": "<WALLET_PRIVATE_KEY>",
"DYOE_MAX_PAYMENT_USD": "<DYOE_MAX_PAYMENT_USD>"
}
}
}
}{
"servers": {
"dyoe-trust-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"WALLET_PRIVATE_KEY": "<WALLET_PRIVATE_KEY>",
"DYOE_MAX_PAYMENT_USD": "<DYOE_MAX_PAYMENT_USD>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
WALLET_PRIVATE_KEYOptional, secret | Optional. Key of a dedicated, low-balance Base wallet holding USDC; pays each call via x402. Unset = free preview (returns the 402 quote). |
DYOE_MAX_PAYMENT_USDOptional | Optional per-call payment cap in USD (default 0.10). /review costs $15 and needs a higher cap. |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 10 Nov 2026 |
| Last updated | 10 Nov 2026 |
| Registry name | io.github.bjyoe2016/dyoe-trust-mcp |
More finance and crypto servers See all
Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.