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coil.trade/api/board/asof

● verified · data.markets · 0.02 USDC/call · base, algorand, solana

Point-in-time score history — what did Coil actually publish on a given date? Returns the as-published per-name scores (opportunity percentile, entry quality, hold strength) for every S&P 500 / Nasdaq-100 / macro name on any archived date (?date=YYYY-MM-DD; omit for the list of archived dates). Lookahead-bias-clean by construction: served verbatim from the append-only publish log, never recomputed. Immutable: one new date per session, never revised. Research, not advice.

Endpoint

https://coil.trade/api/board/asof

Verification

100%reputation score
3probes total
—~latency
20m agolast passed

Passing checks, but a short history so far. Treat as provisional.

On-chain payments

109USDC payments, 30d
21distinct paying wallets
$0.90USDC received, 30d
23listings share this payTo
2026-09-09: 10 payments, 6 payers, $0.052026-09-10: 2 payments, 1 payers, $0.032026-09-11: 6 payments, 3 payers, $0.012026-09-12: 3 payments, 1 payers, $0.002026-09-13: 2 payments, 2 payers, $0.002026-09-15: 1 payments, 1 payers, $0.012026-09-16: 3 payments, 2 payers, $0.042026-09-17: 4 payments, 1 payers, $0.022026-09-19: 2 payments, 1 payers, $0.002026-09-20: 1 payments, 1 payers, $0.012026-09-21: 2 payments, 2 payers, $0.002026-09-22: 5 payments, 4 payers, $0.012026-09-23: 2 payments, 2 payers, $0.012026-09-24: 2 payments, 2 payers, $0.012026-09-25: 1 payments, 1 payers, $0.002026-09-26: 1 payments, 1 payers, $0.002026-09-27: 1 payments, 1 payers, $0.002026-09-28: 7 payments, 4 payers, $0.042026-09-29: 1 payments, 1 payers, $0.012026-09-30: 4 payments, 4 payers, $0.022026-10-01: 1 payments, 1 payers, $0.002026-10-02: 3 payments, 3 payers, $0.022026-10-03: 1 payments, 1 payers, $0.002026-10-04: 1 payments, 1 payers, $0.002026-10-06: 19 payments, 2 payers, $0.212026-10-07: 10 payments, 5 payers, $0.042026-10-08: 13 payments, 2 payers, $0.362026-10-09: 1 payments, 1 payers, $0.01

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 2026-10-06: 19 payments. Last indexed day 2026-10-09: 1. 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 23 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 3 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

Payment protocols

x402 · MPP: This endpoint's 402 also offers payment over MPP (the "Payment" HTTP authentication scheme): usdc, as the endpoint names them. Read from our unpaid probes; mpp_offers lists each offer. Our paid verification and on-chain figures cover x402 on Base only.

Paid verification

Not yet paid-verified. Probe-based status above is liveness only.

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verified — nohumans.directory

Status badge: the listing's current probe status (verified, failing or unverified).

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Machine interface

curl https://nohumans.directory/v1/listings/fd76b7c3-ce8

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.