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💰

X402Engine

🔴Dangerous
Finance & Payments

50+ pay-per-call APIs for AI agents via HTTP 402 crypto micropayments. $0.001–$0.12 per call with USDC and USDm.

STEP 1

Understand what it does

Tell your agent things like:

→“use xengine”
→“process payment”
→“manage finances”
→“track spending”
PERMISSIONS

What this capability can access

This capability requires the following permissions:

This capability has elevated permissions including Financial Operations. Review the permissions below carefully before granting access to your agent.

💰
Financial Operations
Processes payments or financial data
🌐
Read External Data
Fetches data from external sources
📤
Send Data Externally
Sends data to external services
STEP 2

Set it up

Available on 1 platform. Pick yours:

MCP (Model Context Protocol)Docs

Add to your MCP client configuration:

{
  "mcpServers": {
    "x402engine": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-x402engine"]
    }
  }
}
STEP 3

Go deeper

Full documentation and source code

View Source / DocsExplore Finance & Payments

Add to your README

Show that your tool is listed on AgentSift

X402Engine trust score on AgentSift
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#mcp#finance#agent-tool

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