flow-kg4x.vercel.app

https://flow-kg4x.vercel.app/api/signals

Shares a payout wallet with 3 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Use when an agent is polling for fresh smart-wallet buy signals on Base and needs only what's new since its last check. Flow signal feed: the chronological stream behind the smart-wallet tracker — recent buy signals from tracked Base wallets plus social-velocity spikes, newest first, every entry with timestamp, block number, wallet, token, and a labeled signal score. Supports incremental polling via ?since=<unix timestamp or block number> so each $0.01 call returns only entries newer than the last one consumed.

58
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Sun 10 PMMon 3 AMMon 10 AMMon 4 PM

Response time

p50 103ms · p95 322ms
0ms 300ms 600ms Sun 10 PMMon 3 AMMon 10 AMMon 4 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
10/11/2026, 10:00:00 PM 100% 1 127ms
10/12/2026, 12:00:00 AM 100% 1 108ms
10/12/2026, 1:00:00 AM 100% 1 75ms
10/12/2026, 3:00:00 AM 100% 1 131ms
10/12/2026, 4:00:00 AM 100% 1 64ms
10/12/2026, 6:00:00 AM 100% 1 58ms
10/12/2026, 8:00:00 AM 100% 1 503ms
10/12/2026, 10:00:00 AM 100% 1 142ms
10/12/2026, 12:00:00 PM 100% 1 103ms
10/12/2026, 2:00:00 PM 100% 1 47ms
10/12/2026, 4:00:00 PM 100% 1 65ms
58
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
6

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 22% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Tucows Domains Inc
Domain registered
2020-01-28
Hosting network
VERCEL-12
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

218
payments (30d)
2.71
USD volume (30d)
2
paying wallets (30d)

Payments per day

last payment 10/12/2026
0 100 200 Oct 11Oct 12
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
10/11/2026 85 0.88 1
10/12/2026 133 1.83 2

This payout wallet is shared: figures cover all 4 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://flow-kg4x.vercel.app/api/smart-wallets x402 endpoint
Response schema 
{
  "type": "object"
}