SERVER

kx402

Rank #67,371

io.github.Kali123411/kx402

Kaspa x402 agent payer — pay x402 v2 services on Kaspa (KAS) per call, no account or API key

1 version

by Kali123411 (2 servers)View repository ↗Claim this server

Listed & last published

Jul 21, 2026

OVERVIEW

kx402 is a Model Context Protocol (MCP) server published by Kali123411. It ranks #67,371 of 132,113 servers tracked on MCP Toplist. kx402 is listed across 2 registries — Official MCP and Glama, with 1 tracked version. It was first listed on Jul 21, 2026 and most recently updated on Jul 21, 2026.

STANDING

#67,371of 132,113 tracked servers

Ranks ahead of 64,742 of 132,113 servers on MCP Toplist.

CONNECT

Use kx402

API keyNeeds credentials

Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.

npm package

claude mcp add kx402 -e "KASPA_X402_KASPA_WASM_MODULE=<your KASPA_X402_KASPA_WASM_MODULE>" -e "KASPA_X402_FUNDING_WALLET=<your KASPA_X402_FUNDING_WALLET>" -e "KASPA_X402_NETWORK=<your KASPA_X402_NETWORK>" -- npx -y kx402 mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.kx402]
command = "npx"
args = ["-y", "kx402", "mcp"]

[mcp_servers.kx402.env]
KASPA_X402_KASPA_WASM_MODULE = "<your KASPA_X402_KASPA_WASM_MODULE>"
KASPA_X402_FUNDING_WALLET = "<your KASPA_X402_FUNDING_WALLET>"
KASPA_X402_NETWORK = "<your KASPA_X402_NETWORK>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "kx402": {
      "command": "npx",
      "args": [
        "-y",
        "kx402",
        "mcp"
      ],
      "env": {
        "KASPA_X402_KASPA_WASM_MODULE": "<your KASPA_X402_KASPA_WASM_MODULE>",
        "KASPA_X402_FUNDING_WALLET": "<your KASPA_X402_FUNDING_WALLET>",
        "KASPA_X402_NETWORK": "<your KASPA_X402_NETWORK>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "kx402": {
      "command": "npx",
      "args": [
        "-y",
        "kx402",
        "mcp"
      ],
      "env": {
        "KASPA_X402_KASPA_WASM_MODULE": "<your KASPA_X402_KASPA_WASM_MODULE>",
        "KASPA_X402_FUNDING_WALLET": "<your KASPA_X402_FUNDING_WALLET>",
        "KASPA_X402_NETWORK": "<your KASPA_X402_NETWORK>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "kx402": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "kx402",
        "mcp"
      ],
      "env": {
        "KASPA_X402_KASPA_WASM_MODULE": "<your KASPA_X402_KASPA_WASM_MODULE>",
        "KASPA_X402_FUNDING_WALLET": "<your KASPA_X402_FUNDING_WALLET>",
        "KASPA_X402_NETWORK": "<your KASPA_X402_NETWORK>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "kx402": {
      "command": "npx",
      "args": [
        "-y",
        "kx402",
        "mcp"
      ],
      "env": {
        "KASPA_X402_KASPA_WASM_MODULE": "<your KASPA_X402_KASPA_WASM_MODULE>",
        "KASPA_X402_FUNDING_WALLET": "<your KASPA_X402_FUNDING_WALLET>",
        "KASPA_X402_NETWORK": "<your KASPA_X402_NETWORK>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "kx402": {
      "command": "npx",
      "args": [
        "-y",
        "kx402",
        "mcp"
      ],
      "env": {
        "KASPA_X402_KASPA_WASM_MODULE": "<your KASPA_X402_KASPA_WASM_MODULE>",
        "KASPA_X402_FUNDING_WALLET": "<your KASPA_X402_FUNDING_WALLET>",
        "KASPA_X402_NETWORK": "<your KASPA_X402_NETWORK>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.Kali123411%2Fkx402.svg)](https://mcptoplist.com/server/io.github.Kali123411%2Fkx402)

HTML

<a href="https://mcptoplist.com/server/io.github.Kali123411%2Fkx402"><img src="https://mcptoplist.com/badge/io.github.Kali123411%2Fkx402.svg" alt="MCP Toplist: #67,371 of 132,113" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 2 registries

Official MCP

Glama

ORGANIZATION

Kali123411

Organization

Kali123411

Servers in org

Versions across org

Other servers by Kali123411

k402-mcp#117,423

View all Kali123411 servers →

VERSIONS

Available versions (1)

Version	Published
0.1.1	Jul 21, 2026

FAQ

Frequently asked questions

Who maintains kx402?: kx402 is maintained by Kali123411, which publishes 2 MCP servers (1 total version) tracked on MCP Toplist.
Is kx402 listed on the Official MCP Registry?: Yes — kx402 is listed on the Official MCP Registry, alongside Glama.
How many versions does kx402 have?: MCP Toplist tracks 1 version of kx402, most recently published on Jul 21, 2026.
Where can I find the source code for kx402?: The source code for kx402 is hosted at github.com/Kali123411/kx402.

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