402signal.com

https://402signal.com/route

402Signal is the independent check an AI agent makes right before spending. It finds the strongest x402 route across Base, Solana, and Algorand, verifies it live, and shows the evidence behind the choice. Your agent keeps the wallet. The decision history is committed to an append-only PQ Trust log. Production identity is Algorand MainNet.

63
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% Aug 30Aug 31Sep 2Sep 3

Response time

p50 166ms · p95 774ms
0ms 250ms 500ms Aug 30Aug 31Sep 2Sep 3
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
8/30/2026, 12:00:00 AM 100% 8 140ms
8/31/2026, 12:00:00 AM 100% 20 478ms
9/1/2026, 12:00:00 AM 100% 21 183ms
9/2/2026, 12:00:00 AM 100% 21 126ms
9/3/2026, 12:00:00 AM 100% 1 98ms
63
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
16

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 100% — 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
algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=, base, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Facilitator
coinbase-cdp
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
NameCheap, Inc.
Domain registered
2026-08-30
Hosting network
FLYIO
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)

153
payments (30d)
1.53
USD volume (30d)
4
paying wallets (30d)

Payments per day

last payment 9/3/2026
0 35 70 Aug 30Aug 31Sep 2Sep 3
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
8/30/2026 8 0.08 3
8/31/2026 5 0.05 2
9/1/2026 50 0.5 3
9/2/2026 23 0.23 2
9/3/2026 67 0.67 2

Only payments settled on chains and facilitators we index.

Response schema 
{
  "type": "string"
}