CapitolFlow
US congressional stock-trade disclosures, made agent-callable. Returns recent Senate and House member trades (buys and sells with ticker, amount range, transaction and disclosure dates), a by-ticker lookup, and a 30-day aggregate buy/sell signal (most-bought and most-sold names across Congress). The "trade like Congress" data behind ETFs like NANC and KRUZ, delivered as a machine-readable feed instead of a human dashboard. Note: STOCK Act filings are lagged (median ~25 days, up to 45+ by law) — this is a disclosure-based signal, not real-time. $0.05 via x402 on Base or Solana. | Companion: Ins
Endpoint
https://capitol.lonestaroracle.xyz/signal
Verification
We paid this endpoint real USDC and confirmed settlement on-chain; the response was inspected.
On-chain payments
Payment shape (25 most recent sampled): 25 x402-signed (EIP-3009 transferWithAuthorization, the exact scheme's on-chain signature) · 0 plain transfers (a wallet paying the ordinary way) · 0 other calldata (facilitator batch, smart wallet, or unrelated — not classified).
Peak day 2026-09-16: 95 payments. Last indexed day 2026-10-05: 5. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 77 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.
last 30 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported
Paid verification
✓ verified with real payment — 2026-08-16
$0.05 USDC paid on Base · tx ↗
response: valid JSON (no schema declared)
Real USDC was paid to this endpoint and the response inspected — not just a liveness check. One-time verification at the date shown, not continuous.
[](https://nohumans.directory/l/bcca75fc-cde)
Badge
[](https://nohumans.directory/l/bcca75fc-cde)
Machine interface
curl https://nohumans.directory/v1/listings/bcca75fc-cde
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.