For Dutch freelancers using Peil: log hours, draft invoices from unbilled time, and track outstanding and overdue invoices and effective hourly rate.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add peil --env PEIL_API_KEY='<PEIL_API_KEY>' -- uvx peil-mcp~/.codex/config.toml
[mcp_servers.peil]
command = "uvx"
args = ["peil-mcp"]
env = { PEIL_API_KEY = "<PEIL_API_KEY>" }
# codex mcp add peil --env PEIL_API_KEY='<PEIL_API_KEY>' -- uvx peil-mcp~/.cursor/mcp.json
{
"mcpServers": {
"peil": {
"command": "uvx",
"args": [
"peil-mcp"
],
"env": {
"PEIL_API_KEY": "<PEIL_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"peil": {
"type": "stdio",
"command": "uvx",
"args": [
"peil-mcp"
],
"env": {
"PEIL_API_KEY": "<PEIL_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"peil": {
"command": "uvx",
"args": [
"peil-mcp"
],
"env": {
"PEIL_API_KEY": "<PEIL_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"peil": {
"command": "uvx",
"args": [
"peil-mcp"
],
"env": {
"PEIL_API_KEY": "<PEIL_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"peil": {
"command": "uvx",
"args": [
"peil-mcp"
],
"env": {
"PEIL_API_KEY": "<PEIL_API_KEY>"
}
}
}
}Environment variables
PEIL_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.