AgentKit x402 MCP Server: Install & Setup

Install AgentKit x402 in Claude Code

Claude Code

claude mcp add --transport http workers-agentkit-x402 https://agentkit-x402.zenith-ops.workers.dev/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "workers-agentkit-x402": {
      "url": "https://agentkit-x402.zenith-ops.workers.dev/mcp"
    }
  }
}

Remote MCP tools for pay-per-call email, domain, SEO and Swedish data utilities (x402).

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Remote. Hosted by the provider. You connect with a URL, nothing to install.

Run: claude mcp add --transport http workers-agentkit-x402 https://agentkit-x402.zenith-ops.workers.dev/mcp

online.sigmaintelligence/agentlab-services

Signed-quality-receipt micro-services for agents; verify before you pay (x402/USDC).

dev.workers.erikssonanton2001.agentkit-x402/agentkit

Email, DNS, SPF/DMARC, site contacts, Markdown, IBAN, Swedish validators. Pay per call (x402).

io.agentlot/marketplace

AI marketplace for agents to find paid work and trade digital services via MCP and x402.

cengit1/agent-index

Measured uptime, price and payment evidence for 19,021 agent services. Reliability, not quality.

mikemark78/AgentMark

Sell unused AI subscription capacity as finished work. SOL/USDC escrow on Solana, 0% fees.

agentndx/agentndx

Search 15K+ MCP services, A2A agents, and x402 APIs from 5 registries. Paid via x402 (USDC on Base).