Spraay X402 MCP Server

by plagtech Your server? Claim it

local only

Spraay X402 MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 32 installs a week from npm.

MCP server for Spraay x402 Gateway. 60 tools for crypto payments, DeFi, and AI on Base.

The linked repository no longer exists on GitHub — it was deleted or made private.

Installs per day peak 26 · avg 10 · +12% w/w

a month agotoday

Installs / week

npm · spraay-x402-mcp

—

Stars

on GitHub

—

Last commit

0 releases in 90 days

—

License

language unknown

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add spraay-x402-mcp -- npx -y spraay-x402-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "spraay-x402-mcp": {
      "args": [
        "-y",
        "spraay-x402-mcp"
      ],
      "command": "npx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.spraay-x402-mcp]
command = "npx"
args = ["-y", "spraay-x402-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "spraay-x402-mcp": {
      "args": [
        "-y",
        "spraay-x402-mcp"
      ],
      "command": "npx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "spraay-x402-mcp": {
      "args": [
        "-y",
        "spraay-x402-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: X402_WALLET_PRIVATE_KEY (Private key for the wallet that pays for x402 requests (USDC on Base)). The author declared them in the registry entry; get the values from the project itself.

Alternatives to Spraay X402 MCP

same job, measured the same way

SAP MCP Server

by oobeprotocol-sap-mcp

Solana-native MCP gateway for SAP, DeFi tools, SNS identity, and x402 payments.

351 installs/wk 406 tools answering

Agent Data API

by ptrgit1

19 pay-per-call data tools for AI agents: crypto/DeFi, web, PDF, FX, weather, DNS. x402 on Base.

326 installs/wk local only

M2mcent

by evozim

x402 payment wrapper for AI Agents and MCP Servers. USDC settlements on Base L2.

82 installs/wk local only

MCP Billing Gateway

by sapph1re

Billing proxy for MCP servers. Adds Stripe and x402 crypto payments without writing billing code.

64 installs/wk 12 tools answering

x402 Seller

by entreprisedaney33-rgb

Pay-per-call MCP tools (crypto/DeFi data, web reading, AI tasks) in USDC over x402 on Base.

48 installs/wk local only

Xenarch MCP

by xenarch-ai

Xenarch — x402 MCP server for AI agent payments. Non-custodial, USDC on Base L2.

120 installs/wk local only

agents.u.cash

by uantum

Non-custodial HTTP-402 crypto payments for AI agents. 77-tool MCP server.

local only

agents.u.cash

by udotcash

Non-custodial HTTP-402 crypto payments for AI agents. 86-tool MCP server.

local only

Spraay X402 MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Spraay X402 MCP?

Spraay X402 MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package spraay-x402-mcp was installed 32 times last week.

Is Spraay X402 MCP still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect Spraay X402 MCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls spraay-x402-mcp straight from npm; nothing to host, nothing to sign up for.

How many people use Spraay X402 MCP?

The npm package spraay-x402-mcp was installed 32 times in the last week. Week over week that is +12%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.