Agentpay Vn vs Yieldagentx402 Sdks

In-depth architectural comparison of the Agentpay Vn and Yieldagentx402 Sdks MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Agentpay Vn when:

• You need dedicated capabilities in the Finance & Fintech domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Free / Open Source).
• You have access to required keys: AGENTPAY_API_KEY.
• Primary tools included: create_payment_request, check_payment, await_settlement.

Explore Agentpay Vn Details

Choose Yieldagentx402 Sdks when:

• You need dedicated capabilities in the Finance & Fintech domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Freemium).
• Primary tools included: 18 MCP tools across 18 blockchain networks, Policy dry-runs and approval workflows, Custody-free MPC wallet model.

Feature & Specification Comparison

Specification	Agentpay Vn phuocdu Finance & Fintech	Yieldagentx402 Sdks Fabio662 Finance & Fintech
Summary	VietQR payments for AI agents in Vietnam. Agents generate a VietQR code, send it to the user, and auto-confirm settlement from the bank feed. Non-custodial — money flows directly to the merchant's bank account, never held by the platform. pip install agentpay-vn, ships an MCP server for Claude Desktop/Code.	Custody-free, policy-gated, receipt-backed execution layer for AI agents. 16 MCP tools across 18 chains (Base, Ethereum, Bitcoin native, Starknet, NEAR, Solana, Stacks, BNB, Rootstock, Filecoin, Aptos, Sui, TON, Tron, XRPL, Stellar, Algorand). One NEAR MPC key authority signs on EVM and BTC, no private keys held anywhere. ShadeGuard policy enforcement, Intel TDX TEE attestation, HMAC-SHA256 receipts, Filecoin and BTFS anchored. x402 protocol settlement with 0.25 percent protocol fee. Public discovery with no signup needed: call yaxgetcapabilities without auth. Instant test key (5 USD cap, 7 day) via POST /api/apply. Install via npx agentx402-mcp-server.

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "phuocdu-agentpay-vn": {
      "command": "uvx",
      "args": [
        "agentpay-vn"
      ],
      "env": {
        "AGENTPAY_API_KEY": "YOUR_AGENTPAY_API_KEY_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "fabio662-yieldagentx402-sdks": {
      "command": "npx",
      "args": [
        "-y",
        "agentx402-mcp-server"
      ]
    }
  }
}

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