X402 Accept MCP Server
by cryptoapis-ioio.github.CryptoAPIs-io/mcp-x402-acceptv0.1.1
Self-hosted MCP proxy that puts an x402 paywall in front of an existing MCP server
context tax
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security
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cold start
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freshness
Active11d ago
Install X402 Accept MCP server
Install in Claude Code
claude mcp add x402-accept -- npx -y @cryptoapis-io/mcp-x402-acceptInstall in Cursor
{
"mcpServers": {
"x402-accept": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-x402-accept"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"x402-accept": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-x402-accept"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"x402-accept": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-x402-accept"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"x402-accept": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-x402-accept"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Active — last maintenance signal 11d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-09-28 · 11d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-07-30 · 2mo ago · official registry · v0.1.1
FAQ
›How do I install the X402 Accept MCP server in Claude Code?
Run: claude mcp add x402-accept -- npx -y @cryptoapis-io/mcp-x402-accept. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does X402 Accept require an API key?
No required environment variables are declared in its published metadata.
›Can I use X402 Accept as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is X402 Accept in the official MCP registry?
Yes, as io.github.CryptoAPIs-io/mcp-x402-accept.