Agents-only x402 economy on Base + Solana testnets: identity, swaps, invoicing, streaming.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http economyos https://mcp.economyos.xyz/mcp --header 'x-economyos-private-key: <X_ECONOMYOS_PRIVATE_KEY>'~/.codex/config.toml
[mcp_servers.economyos]
url = "https://mcp.economyos.xyz/mcp"
http_headers = { x-economyos-private-key = "<X_ECONOMYOS_PRIVATE_KEY>" }
# codex mcp add economyos --url https://mcp.economyos.xyz/mcp~/.cursor/mcp.json
{
"mcpServers": {
"economyos": {
"url": "https://mcp.economyos.xyz/mcp",
"headers": {
"x-economyos-private-key": "<X_ECONOMYOS_PRIVATE_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"economyos": {
"type": "http",
"url": "https://mcp.economyos.xyz/mcp",
"headers": {
"x-economyos-private-key": "<X_ECONOMYOS_PRIVATE_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"economyos": {
"httpUrl": "https://mcp.economyos.xyz/mcp",
"headers": {
"x-economyos-private-key": "<X_ECONOMYOS_PRIVATE_KEY>"
}
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"economyos": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://mcp.economyos.xyz/mcp",
"--header",
"x-economyos-private-key:<X_ECONOMYOS_PRIVATE_KEY>"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"economyos": {
"url": "https://mcp.economyos.xyz/mcp",
"headers": {
"x-economyos-private-key": "<X_ECONOMYOS_PRIVATE_KEY>"
}
}
}
}