AgentKit x402 - pay-per-call tools for agents

Overview

AgentKit x402 is a Model Context Protocol server that provides pay-per-call tools for AI agents. It includes email validation, DNS lookups, SPF/DMARC checking, site contact discovery, Markdown processing, IBAN validation, and Swedish validators. By implementing MCP, it lets AI assistants call these tools directly rather than requiring manual integration between applications.

The server runs as a remote hosted endpoint at https://agentkit-x402.erikssonanton2001.workers.dev/mcp with no local installation needed and no authentication required. The latest release is v1.0.0, available through the vendor website at https://agentkit-x402.erikssonanton2001.workers.dev/.

AgentKit x402 is listed in the AI & Agents category on mcp.site and works with all MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server, claim this listing to verify ownership, earn the Verified badge, and keep information up to date.

Installation

Settings → Connectors → Add custom connector
Name: AgentKit x402 - pay-per-call tools for agents
URL:  https://agentkit-x402.erikssonanton2001.workers.dev/mcp