Money-Engine x402 Research

Connect Remote server

claude mcp add --transport http x402-research https://x402.devvizion.com/mcp

{
  "mcpServers": {
    "x402-research": {
      "url": "https://x402.devvizion.com/mcp"
    }
  }
}

{
  "servers": {
    "x402-research": {
      "type": "http",
      "url": "https://x402.devvizion.com/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://x402.devvizion.com/mcp

Tools 6 found in our last check

• x402_health

  Free liveness + pricing for the money-engine Research API (x402 USDC on Base). Ladder: free sample_outline → outline 0.01 → brief 0.02.

• x402_discovery

  Free x402 discovery document (resources, prices, payTo, facilitator, convertLadder).

• x402_sample_outline

  FREE research teaser (3 bullets). Convert ladder: this tool → paid x402_research_outline 0.01 USDC → x402_research_brief 0.02 USDC Base. Body {topic?} default x402.

• x402_sample_scrub

  Free sample data-scrub / leak-guard teaser (dirty→clean demo). Alt path — primary convert is x402_sample_outline → outline 0.01.

• x402_research_outline

  Paid research outline (0.01 USDC Base · first pay). Free first: x402_sample_outline. Body {topic}. Without paymentHeader returns 402 + accepts[].

• x402_research_brief

  Paid full research brief (0.02 USDC Base · upgrade). Free first: x402_sample_outline; optional outline 0.01 first. Body {topic}. Without paymentHeader returns 402 + accepts[].

Details

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