Lets agents check their Fewsats balance and payment methods and pay for purchases.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add fewsats --env FEWSATS_API_KEY='<FEWSATS_API_KEY>' -- uvx fewsats-mcp~/.codex/config.toml
[mcp_servers.fewsats]
command = "uvx"
args = ["fewsats-mcp"]
env = { FEWSATS_API_KEY = "<FEWSATS_API_KEY>" }
# codex mcp add fewsats --env FEWSATS_API_KEY='<FEWSATS_API_KEY>' -- uvx fewsats-mcp~/.cursor/mcp.json
{
"mcpServers": {
"fewsats": {
"command": "uvx",
"args": [
"fewsats-mcp"
],
"env": {
"FEWSATS_API_KEY": "<FEWSATS_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"fewsats": {
"type": "stdio",
"command": "uvx",
"args": [
"fewsats-mcp"
],
"env": {
"FEWSATS_API_KEY": "<FEWSATS_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"fewsats": {
"command": "uvx",
"args": [
"fewsats-mcp"
],
"env": {
"FEWSATS_API_KEY": "<FEWSATS_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"fewsats": {
"command": "uvx",
"args": [
"fewsats-mcp"
],
"env": {
"FEWSATS_API_KEY": "<FEWSATS_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"fewsats": {
"command": "uvx",
"args": [
"fewsats-mcp"
],
"env": {
"FEWSATS_API_KEY": "<FEWSATS_API_KEY>"
}
}
}
}Environment variables
FEWSATS_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.