Let an AI agent find and pay for x402 APIs and products in USDC on Base, within owner-set limits.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add genesispay --env GENESISPAY_AGENT_KEY='<GENESISPAY_AGENT_KEY>' --env GENESISPAY_BASE_URL='<GENESISPAY_BASE_URL>' -- npx -y @genesis-tech/genesispay-mcp~/.codex/config.toml
[mcp_servers.genesispay]
command = "npx"
args = ["-y", "@genesis-tech/genesispay-mcp"]
env = { GENESISPAY_AGENT_KEY = "<GENESISPAY_AGENT_KEY>", GENESISPAY_BASE_URL = "<GENESISPAY_BASE_URL>" }
# codex mcp add genesispay --env GENESISPAY_AGENT_KEY='<GENESISPAY_AGENT_KEY>' --env GENESISPAY_BASE_URL='<GENESISPAY_BASE_URL>' -- npx -y @genesis-tech/genesispay-mcp~/.cursor/mcp.json
{
"mcpServers": {
"genesispay": {
"command": "npx",
"args": [
"-y",
"@genesis-tech/genesispay-mcp"
],
"env": {
"GENESISPAY_AGENT_KEY": "<GENESISPAY_AGENT_KEY>",
"GENESISPAY_BASE_URL": "<GENESISPAY_BASE_URL>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"genesispay": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@genesis-tech/genesispay-mcp"
],
"env": {
"GENESISPAY_AGENT_KEY": "<GENESISPAY_AGENT_KEY>",
"GENESISPAY_BASE_URL": "<GENESISPAY_BASE_URL>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"genesispay": {
"command": "npx",
"args": [
"-y",
"@genesis-tech/genesispay-mcp"
],
"env": {
"GENESISPAY_AGENT_KEY": "<GENESISPAY_AGENT_KEY>",
"GENESISPAY_BASE_URL": "<GENESISPAY_BASE_URL>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"genesispay": {
"command": "npx",
"args": [
"-y",
"@genesis-tech/genesispay-mcp"
],
"env": {
"GENESISPAY_AGENT_KEY": "<GENESISPAY_AGENT_KEY>",
"GENESISPAY_BASE_URL": "<GENESISPAY_BASE_URL>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"genesispay": {
"command": "npx",
"args": [
"-y",
"@genesis-tech/genesispay-mcp"
],
"env": {
"GENESISPAY_AGENT_KEY": "<GENESISPAY_AGENT_KEY>",
"GENESISPAY_BASE_URL": "<GENESISPAY_BASE_URL>"
}
}
}
}Remote
claude mcp add --transport http genesispay https://genesispay.finance/mcp~/.codex/config.toml
[mcp_servers.genesispay]
url = "https://genesispay.finance/mcp"
# codex mcp add genesispay --url https://genesispay.finance/mcp~/.cursor/mcp.json
{
"mcpServers": {
"genesispay": {
"url": "https://genesispay.finance/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"genesispay": {
"type": "http",
"url": "https://genesispay.finance/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"genesispay": {
"httpUrl": "https://genesispay.finance/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"genesispay": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://genesispay.finance/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"genesispay": {
"url": "https://genesispay.finance/mcp"
}
}
}Environment variables
GENESISPAY_AGENT_KEYGENESISPAY_BASE_URL
Replace the placeholders with your own credentials and keep them out of version control.