MCP server for Gate402: pay-per-call agent APIs over x402. Open-model LLM inference, Base trading data, SEC filings and web scraping. 20 tools, free tier, no signup.
接入配置
选择客户端，复制配置，再按项目文档补齐环境变量。
claude mcp add gate402 --env GATE402_API_KEY='<GATE402_API_KEY>' -- npx -y gate402-mcp~/.codex/config.toml
[mcp_servers.gate402]
command = "npx"
args = ["-y", "gate402-mcp"]
env = { GATE402_API_KEY = "<GATE402_API_KEY>" }
# codex mcp add gate402 --env GATE402_API_KEY='<GATE402_API_KEY>' -- npx -y gate402-mcp~/.cursor/mcp.json
{
"mcpServers": {
"gate402": {
"command": "npx",
"args": [
"-y",
"gate402-mcp"
],
"env": {
"GATE402_API_KEY": "<GATE402_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"gate402": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"gate402-mcp"
],
"env": {
"GATE402_API_KEY": "<GATE402_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"gate402": {
"command": "npx",
"args": [
"-y",
"gate402-mcp"
],
"env": {
"GATE402_API_KEY": "<GATE402_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"gate402": {
"command": "npx",
"args": [
"-y",
"gate402-mcp"
],
"env": {
"GATE402_API_KEY": "<GATE402_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"gate402": {
"command": "npx",
"args": [
"-y",
"gate402-mcp"
],
"env": {
"GATE402_API_KEY": "<GATE402_API_KEY>"
}
}
}
}需要的环境变量
GATE402_API_KEY
把占位值换成你自己的密钥；不要把密钥提交到代码仓库。