x402 Seller
Rank #14,798io.github.entreprisedaney33-rgb/x402-seller-mcp
Pay-per-call MCP tools (crypto/DeFi data, web reading, AI tasks) in USDC over x402 on Base.
x402 Seller is a Model Context Protocol (MCP) server published by entreprisedaney33-rgb. It ranks #14,798 of 132,113 servers tracked on MCP Toplist. x402 Seller is listed on Official MCP, with 1 tracked version. It was first listed on Sep 2, 2026 and most recently updated on Sep 2, 2026.
Ranks ahead of 117,315 of 132,113 servers on MCP Toplist.
Use x402 Seller
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add x402-seller-mcp -e "BUYER_PRIVATE_KEY=<your BUYER_PRIVATE_KEY>" -e "X402_ORIGIN=<your X402_ORIGIN>" -- npx -y x402-seller-mcpReplace each placeholder with your own value before saving.
[mcp_servers.x402-seller-mcp]
command = "npx"
args = ["-y", "x402-seller-mcp"]
[mcp_servers.x402-seller-mcp.env]
BUYER_PRIVATE_KEY = "<your BUYER_PRIVATE_KEY>"
X402_ORIGIN = "<your X402_ORIGIN>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"x402-seller-mcp": {
"command": "npx",
"args": [
"-y",
"x402-seller-mcp"
],
"env": {
"BUYER_PRIVATE_KEY": "<your BUYER_PRIVATE_KEY>",
"X402_ORIGIN": "<your X402_ORIGIN>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"x402-seller-mcp": {
"command": "npx",
"args": [
"-y",
"x402-seller-mcp"
],
"env": {
"BUYER_PRIVATE_KEY": "<your BUYER_PRIVATE_KEY>",
"X402_ORIGIN": "<your X402_ORIGIN>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"x402-seller-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"x402-seller-mcp"
],
"env": {
"BUYER_PRIVATE_KEY": "<your BUYER_PRIVATE_KEY>",
"X402_ORIGIN": "<your X402_ORIGIN>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"x402-seller-mcp": {
"command": "npx",
"args": [
"-y",
"x402-seller-mcp"
],
"env": {
"BUYER_PRIVATE_KEY": "<your BUYER_PRIVATE_KEY>",
"X402_ORIGIN": "<your X402_ORIGIN>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"x402-seller-mcp": {
"command": "npx",
"args": [
"-y",
"x402-seller-mcp"
],
"env": {
"BUYER_PRIVATE_KEY": "<your BUYER_PRIVATE_KEY>",
"X402_ORIGIN": "<your X402_ORIGIN>"
}
}
}
}Replace each placeholder with your own value before saving.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.entreprisedaney33-rgb%2Fx402-seller-mcp)<a href="https://mcptoplist.com/server/io.github.entreprisedaney33-rgb%2Fx402-seller-mcp"><img src="https://mcptoplist.com/badge/io.github.entreprisedaney33-rgb%2Fx402-seller-mcp.svg" alt="MCP Toplist: Top 25% of 132,113" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
entreprisedaney33-rgb
Other servers by entreprisedaney33-rgb
View all entreprisedaney33-rgb servers →Available versions (1)
| Version | Published |
|---|---|
| 0.1.1 | Sep 2, 2026 |
Frequently asked questions
- Who maintains x402 Seller?
- x402 Seller is maintained by entreprisedaney33-rgb, which publishes 2 MCP servers (1 total version) tracked on MCP Toplist.
- Is x402 Seller listed on the Official MCP Registry?
- Yes — x402 Seller is listed on the Official MCP Registry.
- How many versions does x402 Seller have?
- MCP Toplist tracks 1 version of x402 Seller, most recently published on Sep 2, 2026.
- Where can I find the source code for x402 Seller?
- The source code for x402 Seller is hosted at github.com/entreprisedaney33-rgb/x402-seller.
Do you run this server?
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