Query your AI economics from any MCP-compatible client.
{
"mcpServers": {
"finault": {
"command": "npx",
"args": ["-y", "@finault/mcp-server"],
"env": {
"FINAULT_API_KEY": "fnlt_..."
}
}
}
}get_margins
Per-customer margin breakdown with revenue attribution
get_spend
AI spend aggregated by provider, model, or time period
list_customers
All customers with current margin status and rating
get_close_pack
Monthly sealed audit pack with chain verification
run_forensics
Point-delta attribution for margin changes
verify_seal
Cryptographic verification of any sealed receipt
list_agents
All registered AI agents with performance stats
get_recommendations
Active savings opportunities with projected impact
Which customers have negative margins this month?
Three customers are underwater this month: Initech LLC (-$327, margin -330%), Globex Corp (-$89, margin -18%), and Wayne Enterprises (-$12, margin -2%). Initech's spike is driven by a 4x increase in GPT-4 Turbo calls since March 8.
What's causing the Initech spike?
Initech's cost spike traces to their document processing agent switching from GPT-3.5 to GPT-4 Turbo on March 8. Cost per call went from $0.003 to $0.021. At their current volume (847 calls/day), this adds ~$15/day. Recommendation: Route their summarization subtask to GPT-3.5 (saves $12.40/day with minimal quality impact).