pulsefeed.dev

https://pulsefeed.dev/lab/e1

Shares a payout wallet with 14 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Insertion-path positive control for a measurement experiment (x402-foundation/x402#3045): does a v1-envelope settlement still create a catalog row at the current epoch? Returns a static acknowledgement.

60
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% Fri 11 AMFri 3 PMFri 5 PMFri 8 PM

Response time

p50 456ms · p95 589ms
0ms 350ms 700ms Fri 11 AMFri 3 PMFri 5 PMFri 8 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/21/2026, 11:00:00 AM 100% 1 505ms
8/21/2026, 1:00:00 PM 100% 1 418ms
8/21/2026, 2:00:00 PM 100% 1 477ms
8/21/2026, 3:00:00 PM 100% 1 629ms
8/21/2026, 4:00:00 PM 100% 1 385ms
8/21/2026, 5:00:00 PM 100% 1 334ms
8/21/2026, 6:00:00 PM 100% 1 456ms
8/21/2026, 7:00:00 PM 100% 1 121ms
8/21/2026, 8:00:00 PM 100% 1 529ms
60
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
94

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
67

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

Activity
2

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 18% — 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
x402-express

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Key-Systems LLC
Domain registered
2026-07-06
Hosting network
DE-FORNEX
Hosting country
DE

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)

108
payments (30d)
20.89
USD volume (30d)
2
paying wallets (30d)

Payments per day

last payment 8/21/2026
0 50 100 Jul 27Jul 31Aug 4Aug 21
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/27/2026 3 0.05 1
7/30/2026 91 18.57 1
7/31/2026 2 1.02 1
8/1/2026 8 1.21 1
8/4/2026 1 0.02 1
8/17/2026 1 0 1
8/21/2026 2 0.01 1

This payout wallet is shared: figures cover all 15 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://pulsefeed.dev/data/full x402 endpoint https://pulsefeed.dev/trust/history x402 endpoint https://pulsefeed.dev/trust x402 endpoint https://pulsefeed.dev/momentum x402 endpoint https://pulsefeed.dev/trust/dataset x402 endpoint https://pulsefeed.dev/pulse x402 endpoint https://pulsefeed.dev/flow x402 endpoint https://pulsefeed.dev/whales x402 endpoint
Response schema 
{
  "input": {
    "discoverable": true,
    "method": "GET",
    "type": "http"
  }
}