MCP server for x402 Bazaar — 131 pay-per-call APIs on Base for AI agents: token safety, honeypot & rug checks, the B20 freeze/seize suite, sanctions screening, wallet risk. Paid in USDC over x402, no API keys.
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 x402-bazaar --env X402_CREDIT_TOKEN='<X402_CREDIT_TOKEN>' --env AGENT_PRIVATE_KEY='<AGENT_PRIVATE_KEY>' -- npx -y x402-bazaar-mcp~/.codex/config.toml
[mcp_servers.x402-bazaar]
command = "npx"
args = ["-y", "x402-bazaar-mcp"]
env = { X402_CREDIT_TOKEN = "<X402_CREDIT_TOKEN>", AGENT_PRIVATE_KEY = "<AGENT_PRIVATE_KEY>" }
# codex mcp add x402-bazaar --env X402_CREDIT_TOKEN='<X402_CREDIT_TOKEN>' --env AGENT_PRIVATE_KEY='<AGENT_PRIVATE_KEY>' -- npx -y x402-bazaar-mcp~/.cursor/mcp.json
{
"mcpServers": {
"x402-bazaar": {
"command": "npx",
"args": [
"-y",
"x402-bazaar-mcp"
],
"env": {
"X402_CREDIT_TOKEN": "<X402_CREDIT_TOKEN>",
"AGENT_PRIVATE_KEY": "<AGENT_PRIVATE_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"x402-bazaar": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"x402-bazaar-mcp"
],
"env": {
"X402_CREDIT_TOKEN": "<X402_CREDIT_TOKEN>",
"AGENT_PRIVATE_KEY": "<AGENT_PRIVATE_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"x402-bazaar": {
"command": "npx",
"args": [
"-y",
"x402-bazaar-mcp"
],
"env": {
"X402_CREDIT_TOKEN": "<X402_CREDIT_TOKEN>",
"AGENT_PRIVATE_KEY": "<AGENT_PRIVATE_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"x402-bazaar": {
"command": "npx",
"args": [
"-y",
"x402-bazaar-mcp"
],
"env": {
"X402_CREDIT_TOKEN": "<X402_CREDIT_TOKEN>",
"AGENT_PRIVATE_KEY": "<AGENT_PRIVATE_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"x402-bazaar": {
"command": "npx",
"args": [
"-y",
"x402-bazaar-mcp"
],
"env": {
"X402_CREDIT_TOKEN": "<X402_CREDIT_TOKEN>",
"AGENT_PRIVATE_KEY": "<AGENT_PRIVATE_KEY>"
}
}
}
}需要的环境变量
X402_CREDIT_TOKENAGENT_PRIVATE_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。