api.x402node.dev

https://api.x402node.dev/chain/contract-verify

Shares a payout wallet with 601 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Check whether a smart contract's source code is verified on the block explorer, with contract name, compiler and proxy status across Ethereum/Base/Arbitrum/Optimism/Polygon/BSC - a pre-interaction safety check agents need that LLMs cannot perform live. contract verified, source code verified, contract audit, unverified contract, contract safety, is contract safe

61
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% Thu 9 PMSun 3 AMTue 11 AMThu 6 PM

Response time

p50 50ms · p95 51ms
0ms 50ms 100ms Thu 9 PMSun 3 AMTue 11 AMThu 6 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/13/2026, 9:00:00 PM 100% 1 51ms
8/13/2026, 10:00:00 PM 100% 1 50ms
8/13/2026, 11:00:00 PM 100% 1 50ms
8/14/2026, 12:00:00 AM 100% 1 50ms
8/14/2026, 1:00:00 AM 100% 1 50ms
8/14/2026, 3:00:00 AM 100% 1 50ms
8/14/2026, 4:00:00 AM 100% 1 50ms
8/14/2026, 5:00:00 AM 100% 1 62ms
8/14/2026, 6:00:00 AM 100% 1 62ms
8/14/2026, 7:00:00 AM 100% 1 61ms
8/14/2026, 8:00:00 AM 100% 1 50ms
8/14/2026, 10:00:00 AM 100% 1 51ms
8/14/2026, 11:00:00 AM 100% 1 49ms
8/14/2026, 12:00:00 PM 100% 1 50ms
8/14/2026, 1:00:00 PM 100% 1 49ms
8/14/2026, 3:00:00 PM 100% 1 50ms
8/14/2026, 4:00:00 PM 100% 1 50ms
8/14/2026, 5:00:00 PM 100% 1 50ms
8/14/2026, 6:00:00 PM 100% 1 51ms
8/14/2026, 7:00:00 PM 100% 1 51ms
8/14/2026, 9:00:00 PM 100% 1 50ms
8/14/2026, 10:00:00 PM 100% 1 50ms
8/14/2026, 11:00:00 PM 100% 1 50ms
8/15/2026, 12:00:00 AM 100% 1 50ms
8/15/2026, 1:00:00 AM 100% 1 51ms
8/15/2026, 2:00:00 AM 100% 1 50ms
8/15/2026, 3:00:00 AM 100% 1 49ms
8/15/2026, 4:00:00 AM 100% 1 52ms
8/15/2026, 6:00:00 AM 100% 1 50ms
8/15/2026, 7:00:00 AM 100% 1 50ms
8/15/2026, 8:00:00 AM 100% 1 50ms
8/15/2026, 9:00:00 AM 100% 1 49ms
8/15/2026, 10:00:00 AM 100% 1 50ms
8/15/2026, 11:00:00 AM 100% 1 51ms
8/15/2026, 12:00:00 PM 100% 1 50ms
8/15/2026, 1:00:00 PM 100% 1 50ms
8/15/2026, 3:00:00 PM 100% 1 50ms
8/15/2026, 4:00:00 PM 100% 1 50ms
8/15/2026, 5:00:00 PM 100% 1 51ms
8/15/2026, 6:00:00 PM 100% 1 50ms
8/15/2026, 7:00:00 PM 100% 1 51ms
8/15/2026, 8:00:00 PM 100% 1 50ms
8/15/2026, 10:00:00 PM 100% 1 49ms
8/15/2026, 11:00:00 PM 100% 1 50ms
8/16/2026, 12:00:00 AM 100% 1 50ms
8/16/2026, 1:00:00 AM 100% 1 50ms
8/16/2026, 2:00:00 AM 100% 1 51ms
8/16/2026, 3:00:00 AM 100% 1 51ms
8/16/2026, 5:00:00 AM 100% 1 49ms
8/16/2026, 6:00:00 AM 100% 1 51ms
8/16/2026, 7:00:00 AM 100% 1 49ms
8/16/2026, 8:00:00 AM 100% 1 49ms
8/16/2026, 9:00:00 AM 100% 1 50ms
8/16/2026, 10:00:00 AM 100% 1 50ms
8/16/2026, 12:00:00 PM 100% 1 50ms
8/16/2026, 1:00:00 PM 100% 1 50ms
8/16/2026, 2:00:00 PM 100% 1 51ms
8/16/2026, 3:00:00 PM 100% 1 50ms
8/16/2026, 4:00:00 PM 100% 1 50ms
8/16/2026, 5:00:00 PM 100% 1 50ms
8/16/2026, 7:00:00 PM 100% 1 50ms
8/16/2026, 8:00:00 PM 100% 1 58ms
8/16/2026, 9:00:00 PM 100% 1 52ms
8/16/2026, 10:00:00 PM 100% 1 50ms
8/16/2026, 11:00:00 PM 100% 1 49ms
8/17/2026, 12:00:00 AM 100% 1 50ms
8/17/2026, 2:00:00 AM 100% 1 49ms
8/17/2026, 3:00:00 AM 100% 1 50ms
8/17/2026, 4:00:00 AM 100% 1 50ms
8/17/2026, 5:00:00 AM 100% 1 51ms
8/17/2026, 6:00:00 AM 100% 1 50ms
8/17/2026, 7:00:00 AM 100% 1 50ms
8/17/2026, 9:00:00 AM 100% 1 50ms
8/17/2026, 10:00:00 AM 100% 1 50ms
8/17/2026, 11:00:00 AM 100% 1 50ms
8/17/2026, 12:00:00 PM 100% 1 50ms
8/17/2026, 1:00:00 PM 100% 1 50ms
8/17/2026, 2:00:00 PM 100% 1 50ms
8/17/2026, 4:00:00 PM 100% 1 50ms
8/17/2026, 5:00:00 PM 100% 1 50ms
8/17/2026, 6:00:00 PM 100% 1 50ms
8/17/2026, 7:00:00 PM 100% 1 50ms
8/17/2026, 8:00:00 PM 100% 1 49ms
8/17/2026, 9:00:00 PM 100% 1 51ms
8/17/2026, 11:00:00 PM 100% 1 50ms
8/18/2026, 12:00:00 AM 100% 1 50ms
8/18/2026, 1:00:00 AM 100% 1 50ms
8/18/2026, 2:00:00 AM 100% 1 50ms
8/18/2026, 3:00:00 AM 100% 1 50ms
8/18/2026, 4:00:00 AM 100% 1 50ms
8/18/2026, 6:00:00 AM 100% 1 50ms
8/18/2026, 7:00:00 AM 100% 1 50ms
8/18/2026, 8:00:00 AM 100% 1 50ms
8/18/2026, 9:00:00 AM 100% 1 49ms
8/18/2026, 10:00:00 AM 100% 1 51ms
8/18/2026, 11:00:00 AM 100% 1 50ms
8/18/2026, 1:00:00 PM 100% 1 49ms
8/18/2026, 2:00:00 PM 100% 1 50ms
8/18/2026, 3:00:00 PM 100% 1 50ms
8/18/2026, 4:00:00 PM 100% 1 51ms
8/18/2026, 5:00:00 PM 100% 1 50ms
8/18/2026, 6:00:00 PM 100% 1 50ms
8/18/2026, 8:00:00 PM 100% 1 49ms
8/18/2026, 9:00:00 PM 100% 1 50ms
8/18/2026, 10:00:00 PM 100% 1 50ms
8/18/2026, 11:00:00 PM 100% 1 50ms
8/19/2026, 12:00:00 AM 100% 1 50ms
8/19/2026, 1:00:00 AM 100% 1 51ms
8/19/2026, 3:00:00 AM 100% 1 50ms
8/19/2026, 4:00:00 AM 100% 1 50ms
8/19/2026, 5:00:00 AM 100% 1 50ms
8/19/2026, 6:00:00 AM 100% 1 50ms
8/19/2026, 7:00:00 AM 100% 1 50ms
8/19/2026, 8:00:00 AM 100% 1 50ms
8/19/2026, 10:00:00 AM 100% 1 50ms
8/19/2026, 11:00:00 AM 100% 1 50ms
8/19/2026, 12:00:00 PM 100% 1 50ms
8/19/2026, 1:00:00 PM 100% 1 50ms
8/19/2026, 2:00:00 PM 100% 1 50ms
8/19/2026, 3:00:00 PM 100% 1 50ms
8/19/2026, 4:00:00 PM 100% 1 50ms
8/19/2026, 6:00:00 PM 100% 1 50ms
8/19/2026, 7:00:00 PM 100% 1 50ms
8/19/2026, 8:00:00 PM 100% 1 49ms
8/19/2026, 9:00:00 PM 100% 1 49ms
8/19/2026, 10:00:00 PM 100% 1 50ms
8/19/2026, 11:00:00 PM 100% 1 50ms
8/20/2026, 1:00:00 AM 100% 1 50ms
8/20/2026, 2:00:00 AM 100% 1 50ms
8/20/2026, 3:00:00 AM 100% 1 50ms
8/20/2026, 4:00:00 AM 100% 1 50ms
8/20/2026, 5:00:00 AM 100% 1 51ms
8/20/2026, 6:00:00 AM 100% 1 50ms
8/20/2026, 8:00:00 AM 100% 1 52ms
8/20/2026, 9:00:00 AM 100% 1 50ms
8/20/2026, 10:00:00 AM 100% 1 49ms
8/20/2026, 11:00:00 AM 100% 1 50ms
8/20/2026, 12:00:00 PM 100% 1 50ms
8/20/2026, 1:00:00 PM 100% 1 50ms
8/20/2026, 3:00:00 PM 100% 1 50ms
8/20/2026, 4:00:00 PM 100% 1 50ms
8/20/2026, 5:00:00 PM 100% 1 51ms
8/20/2026, 6:00:00 PM 100% 1 51ms
61
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
36

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

Activity
3

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
base, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Facilitator
unknown
SDK
x402-express

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
CloudFlare, Inc.
Domain registered
2026-05-19
Hosting network
OPC1
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)

4,652
payments (30d)
102.93
USD volume (30d)
175
paying wallets (30d)

Payments per day

last payment 8/20/2026
0 150 300 Jul 22Aug 1Aug 10Aug 20
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/22/2026 173 4.29 26
7/23/2026 195 9.96 24
7/24/2026 150 3.39 21
7/25/2026 171 4 23
7/26/2026 151 3.87 27
7/27/2026 136 3.16 22
7/28/2026 216 12.6 32
7/29/2026 167 3.59 44
7/30/2026 218 5.48 49
7/31/2026 252 4.74 49
8/1/2026 184 3.75 27
8/2/2026 149 2.32 22
8/3/2026 230 3.8 29
8/4/2026 175 2.36 37
8/5/2026 146 1.97 26
8/6/2026 203 2.36 86
8/7/2026 135 1.79 31
8/8/2026 114 1.52 22
8/9/2026 117 1.49 22
8/10/2026 120 1.63 23
8/11/2026 121 1.95 24
8/12/2026 125 1.77 22
8/13/2026 124 1.72 24
8/14/2026 120 1.82 25
8/15/2026 119 1.79 22
8/16/2026 126 1.74 24
8/17/2026 134 3.72 28
8/18/2026 126 3.13 24
8/19/2026 138 3.07 27
8/20/2026 117 4.14 20

This payout wallet is shared: figures cover all 602 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://api.x402node.dev/defi/lst-rates x402 endpoint https://api.cn402.com/zodiac x402 endpoint https://api.cn402.com/geo/cn/city x402 endpoint https://api.x402node.dev/reader x402 endpoint