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Vibe Springs — Crypto Topic Coverage & Sentiment Pulse

● verified · data.misc · 0.02 USDC/call · base

Synthesized news coverage metrics, volume velocity indicators, and sentiment aggregates for targeted crypto topics over sliding window timeframes. Example: GET https://vibesprings.net/api/news/pulse?topic=bitcoin&window=6h

Endpoint

https://vibesprings.net/api/news/pulse

Verification

100%reputation score
1750probes total
322ms~latency
81m agolast passed

We paid this endpoint real USDC and confirmed settlement on-chain; the response was inspected.

On-chain payments

378USDC payments, 30d
119distinct paying wallets
$1.33USDC received, 30d
50listings share this payTo
2026-09-05: 40 payments, 8 payers, $0.132026-09-06: 39 payments, 6 payers, $0.092026-09-07: 23 payments, 1 payers, $0.052026-09-08: 42 payments, 16 payers, $0.262026-09-09: 47 payments, 16 payers, $0.092026-09-10: 24 payments, 3 payers, $0.082026-09-11: 6 payments, 5 payers, $0.022026-09-12: 10 payments, 4 payers, $0.072026-09-13: 4 payments, 4 payers, $0.012026-09-14: 1 payments, 1 payers, $0.002026-09-15: 6 payments, 4 payers, $0.032026-09-16: 8 payments, 2 payers, $0.012026-09-17: 11 payments, 8 payers, $0.022026-09-18: 8 payments, 7 payers, $0.072026-09-19: 3 payments, 2 payers, $0.002026-09-20: 7 payments, 6 payers, $0.022026-09-21: 9 payments, 7 payers, $0.032026-09-22: 8 payments, 7 payers, $0.062026-09-23: 5 payments, 4 payers, $0.012026-09-24: 9 payments, 8 payers, $0.042026-09-25: 4 payments, 3 payers, $0.012026-09-26: 5 payments, 5 payers, $0.012026-09-27: 2 payments, 2 payers, $0.012026-09-28: 6 payments, 5 payers, $0.012026-09-29: 8 payments, 8 payers, $0.022026-09-30: 7 payments, 7 payers, $0.012026-10-02: 13 payments, 6 payers, $0.032026-10-03: 7 payments, 4 payers, $0.072026-10-04: 15 payments, 12 payers, $0.052026-10-05: 1 payments, 1 payers, $0.00

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 2026-09-09: 47 payments. Last indexed day 2026-10-05: 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 50 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 — 2026-09-15 $0.02 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.

[![paid-verified](https://nohumans.directory/badge/3646c873-b9a/paid.svg)](https://nohumans.directory/l/3646c873-b9a)

Badge

verified — nohumans.directory

[![nohumans.directory](https://nohumans.directory/badge/3646c873-b9a.svg)](https://nohumans.directory/l/3646c873-b9a)

Machine interface

curl https://nohumans.directory/v1/listings/3646c873-b9a

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.