X402 List MCP Server
by mcccsmcom.x402-list/x402-list-mcpv0.5.2
Find and vet x402 payment APIs in the x402-list directory: search and rank services, check uptime, health, per-endpoint prices and on-chain settlement volume.
context tax
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security
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cold start
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freshness
Active2d ago
Install X402 List MCP server
Install in Claude Code
claude mcp add x402-list -- npx -y x402-list-mcpInstall in Cursor
{
"mcpServers": {
"x402-list": {
"command": "npx",
"args": [
"-y",
"x402-list-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"x402-list": {
"command": "npx",
"args": [
"-y",
"x402-list-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"x402-list": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"x402-list-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"x402-list": {
"command": "npx",
"args": [
"-y",
"x402-list-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| X402_LIST_BASE_URL | — | — | API base URL. The /api/v1 prefix is appended automatically. |
| X402_LIST_TIMEOUT_MS | — | — | Per-request timeout in milliseconds. |
Remote endpoints
- streamable-http
https://mcp.x402-list.com/mcp
Freshness
Active — last maintenance signal 2d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-07 · 2d ago · GitHub
Latest release
2026-09-01 · 38d ago · GitHub · v0.5.1
Package published
no data · npm/PyPI
Registry entry updated
2026-10-07 · 2d ago · official registry · v0.5.2
FAQ
›How do I install the X402 List MCP server in Claude Code?
Run: claude mcp add x402-list -- npx -y x402-list-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does X402 List require an API key?
No required environment variables are declared in its published metadata.
›Can I use X402 List as a remote (hosted) MCP server?
Yes — it offers both a hosted endpoint and a local stdio package.
›Is X402 List in the official MCP registry?
Yes, as com.x402-list/x402-list-mcp.
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