# SouthPow fact API

One AAPL filing fact from SEC EDGAR (10-K/10-Q revenue), not a last sale.
Paid URL: https://southpow.media/v1/fact?id=AAPL
Pay: $0.01 USDC on Base (eip155:8453) to 0x5fB2FAeaAbd58Da0eA1E1F64a8C2134c4941eFe5
USDC: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
No account. No API key. HTTP 402 then PAYMENT-SIGNATURE.

Paid body: id, metric, period, value, unit, as_of, source, accession.
source is SEC 10-K/10-Q.

Free:
- GET https://southpow.media/health
- GET https://southpow.media/schema
- GET https://southpow.media/llms.txt
- GET https://southpow.media/openapi.json
- MCP https://southpow.media/mcp tools search_facts, get_schema (free); fetch_fact (paid)

Call unpaid GET https://southpow.media/v1/fact?id=AAPL to read the 402.