Gate402 MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 67 installs a week from npm. Last commit 3 Aug 2026.
x402 pay-per-call agent APIs: GPU/CPU compute, LLM inference, Base trading data & scraping
Today is the operative word: we check Gate402 MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
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 mcp add gate402-mcp -- npx -y gate402-mcp
{
"mcpServers": {
"gate402-mcp": {
"args": [
"-y",
"gate402-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.gate402-mcp]
command = "npx"
args = ["-y", "gate402-mcp"]
{
"mcpServers": {
"gate402-mcp": {
"args": [
"-y",
"gate402-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"gate402-mcp": {
"args": [
"-y",
"gate402-mcp"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
GATE402_API_KEY (Optional. A funded Gate402 account key to skip the free tier.), GATE402_BASE_URL (Optional. Override the gateway base URL (default https://gate402.app).).
The author declared them in the registry entry; get the values from the project itself.
45 pay-per-call AI agent tools: scraping, SEO, crypto data, lint, agent memory. x402 USDC on Base.
Pay-per-call crypto market intelligence for AI agents. USDC on Base via x402.
Pay-per-call crypto data for AI agents. USDC on Base via x402. No API key.
50+ pay-per-call APIs for AI agents — images, LLM, code, crypto, travel & more via x402
Pay-per-call x402 data API for AI trading agents: Polymarket arbitrage, kimchi premium & more.
Pay-per-call trading intelligence for AI agents: live market regime, trading signals, composite conv
Pay-per-call LLM chat plus data tools: DNS, crypto, Base gas, Wikipedia. x402 USDC or Lightning.
Pay-per-call MCP tools (crypto/DeFi data, web reading, AI tasks) in USDC over x402 on Base.
Answers built from our own checks of this server.