All figures on this page are as of 15 August 2026, the date of our last ingest from source. Every figure, by state and county · how we make it.
Self-serve keys, metered credits, machine payments, and an MCP server. No sales call, no onboarding form, no human in the loop — at any step.
This calls the real production endpoint. You'll get a working key and 1,000 free credits, issued by machine.
curl -X POST https://api.wattstreet.net/v1/keys \
-H 'content-type: application/json' \
-d '{"agent_name":"my-agent"}'
→ press the button above to run this for realPOST /v1/keys returns a key and 1,000 credits instantly.
Counties, projects, load requests, policy — or GeoJSON to render your own map.
Out of credits returns 402 with an x402 v2 challenge and a checkout link.
POST /v1/checkout — x402 on Base, card, or invoice. Credits land on the key.
Stateless Streamable HTTP, protocol 2026-07-28. Six tools, Bearer auth, works with no key at low volume.
{
"mcpServers": {
"watt-street": {
"url": "https://api.wattstreet.net/mcp",
"headers": {
"Authorization": "Bearer ws_live_..."
}
}
}
}