x402 Universal Payer
io.github.nirholas/x402-bridge
Pay any x402 endpoint on the open web: auto-paying bridge with Bazaar discovery and spend caps.
Yes, if you run it on your computer.This is a local server: your AI app launches it on your machine (Claude Desktop, Cursor, VS Code, Claude Code). Browser-only apps like ChatGPT on the web can't run it.
Connect it
{
"mcpServers": {
"x402-bridge": {
"command": "npx",
"args": [
"-y",
"@three-ws/mcp-bridge@1.0.2"
],
"env": {
"MCP_BRIDGE_EVM_PRIVATE_KEY": "<value>",
"MCP_BRIDGE_SVM_PRIVATE_KEY": "<value>"
}
}
}
}claude mcp add x402-bridge -- npx -y @three-ws/mcp-bridge@1.0.2Alternatives in Search & Research
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