Install x402 MCP Starter in Claude Code
claude mcp add --transport http x402-mcp-starter https://x402-mcp-starter.kadopi.workers.dev/mcp{
"mcpServers": {
"x402-mcp-starter": {
"url": "https://x402-mcp-starter.kadopi.workers.dev/mcp"
}
}
}Frequently asked questions
What does the x402 MCP Starter MCP server do?
Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.
Is the x402 MCP Starter MCP server free?
Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.
Does x402 MCP Starter run locally or remotely?
Remote. Hosted by the provider. You connect with a URL, nothing to install.
How do I add x402 MCP Starter to Claude Code?
Run: claude mcp add --transport http x402-mcp-starter https://x402-mcp-starter.kadopi.workers.dev/mcp
More finance, fintech & payments MCP servers
View allx402 Micropayments
kwizzlesurp10-ctrl/x402-mcp
Pay-per-call US city property compliance and Base tx checks, paid in USDC on Base via x402.
x402 Market Intelligence + Russian Web Access
com.ruscrape/russia-access
Check x402 endpoints before paying: liveness, price history, farm detection. Plus RU web access.
x402 Oracle
kwizzlesurp10-ctrl/x402orcle
Paid x402 help: debug 402 errors, review MCP manifests, rewrite Bazaar listings. USDC on Base.
x402 Markdown Reader
dev.workers.xbtbot.x402-reader/markdown-reader
Turn any public web page into clean Markdown. Pay-per-call via x402: 0.005 USDC on Base.
X402 Osint
io.github.JienWeng/x402-osint
Pay-per-call OSINT for AI agents: username + email recon in USDC on Base via x402.
X402 Helper
xyz.x402helper/mcp
API discovery and x402 paid execution via MCP. Search by natural-language, call with USDC payment