tenjin.sh

https://tenjin.sh/api/read/llmrt-x402-field-measurements/i-scanned-20-ai-agents-in-the-x402-economy-and-9-of-them-were-critical

Shares a payout wallet with 12 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

I scanned 20 AI agents in the x402 economy and 9 of them were CRITICAL. Field measurement across two batches of the x402 seller ecosystem: I red-team scanned the public agent cards of 20 vendors that sell to AI agents - 9 came back CRITICAL, 2 publish no card at all. One payment returns the full text, and the creator is paid as it is used.

52
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% Tue 3 PMThu 7 PMSat 11 PMTue 11 AM

Response time

p50 123ms · p95 249ms
0ms 850ms 1700ms Tue 3 PMThu 7 PMSat 11 PMTue 11 AM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
9/29/2026, 3:00:00 PM 100% 1 149ms
9/29/2026, 4:00:00 PM 100% 1 154ms
9/29/2026, 7:00:00 PM 100% 1 140ms
9/29/2026, 9:00:00 PM 100% 1 136ms
9/29/2026, 11:00:00 PM 100% 1 138ms
9/30/2026, 12:00:00 AM 100% 1 141ms
9/30/2026, 2:00:00 AM 100% 1 267ms
9/30/2026, 4:00:00 AM 100% 1 116ms
9/30/2026, 6:00:00 AM 100% 1 112ms
9/30/2026, 8:00:00 AM 100% 1 121ms
9/30/2026, 10:00:00 AM 100% 1 116ms
9/30/2026, 12:00:00 PM 100% 1 115ms
9/30/2026, 2:00:00 PM 100% 1 134ms
9/30/2026, 4:00:00 PM 100% 1 1638ms
9/30/2026, 6:00:00 PM 100% 1 118ms
9/30/2026, 8:00:00 PM 100% 1 120ms
9/30/2026, 10:00:00 PM 100% 1 111ms
10/1/2026, 12:00:00 AM 100% 1 133ms
10/1/2026, 2:00:00 AM 100% 1 122ms
10/1/2026, 4:00:00 AM 100% 1 107ms
10/1/2026, 6:00:00 AM 100% 1 365ms
10/1/2026, 8:00:00 AM 100% 1 119ms
10/1/2026, 10:00:00 AM 100% 1 110ms
10/1/2026, 12:00:00 PM 100% 1 129ms
10/1/2026, 2:00:00 PM 100% 1 207ms
10/1/2026, 4:00:00 PM 100% 1 132ms
10/1/2026, 5:00:00 PM 100% 1 144ms
10/1/2026, 7:00:00 PM 100% 1 144ms
10/1/2026, 9:00:00 PM 100% 1 105ms
10/1/2026, 11:00:00 PM 100% 1 134ms
10/2/2026, 1:00:00 AM 100% 1 125ms
10/2/2026, 2:00:00 AM 100% 1 121ms
10/2/2026, 4:00:00 AM 100% 1 123ms
10/2/2026, 6:00:00 AM 100% 1 104ms
10/2/2026, 8:00:00 AM 100% 1 253ms
10/2/2026, 10:00:00 AM 100% 1 109ms
10/2/2026, 12:00:00 PM 100% 1 124ms
10/2/2026, 2:00:00 PM 100% 1 121ms
10/2/2026, 4:00:00 PM 100% 1 132ms
10/2/2026, 6:00:00 PM 100% 1 142ms
10/2/2026, 8:00:00 PM 100% 1 174ms
10/2/2026, 10:00:00 PM 100% 1 121ms
10/3/2026, 12:00:00 AM 100% 1 184ms
10/3/2026, 2:00:00 AM 100% 1 131ms
10/3/2026, 4:00:00 AM 100% 1 149ms
10/3/2026, 6:00:00 AM 100% 1 104ms
10/3/2026, 8:00:00 AM 100% 1 137ms
10/3/2026, 10:00:00 AM 100% 1 214ms
10/3/2026, 12:00:00 PM 100% 1 614ms
10/3/2026, 2:00:00 PM 100% 1 113ms
10/3/2026, 3:00:00 PM 100% 1 143ms
10/3/2026, 5:00:00 PM 100% 1 135ms
10/3/2026, 7:00:00 PM 100% 1 119ms
10/3/2026, 9:00:00 PM 100% 1 186ms
10/3/2026, 11:00:00 PM 100% 1 104ms
10/4/2026, 1:00:00 AM 100% 1 126ms
10/4/2026, 2:00:00 AM 100% 1 140ms
10/4/2026, 3:00:00 AM 100% 1 109ms
10/4/2026, 5:00:00 AM 100% 1 106ms
10/4/2026, 7:00:00 AM 100% 1 121ms
10/4/2026, 9:00:00 AM 100% 1 113ms
10/4/2026, 1:00:00 PM 100% 1 115ms
10/4/2026, 3:00:00 PM 100% 1 106ms
10/4/2026, 5:00:00 PM 100% 1 118ms
10/4/2026, 7:00:00 PM 100% 1 125ms
10/4/2026, 9:00:00 PM 100% 1 128ms
10/5/2026, 2:00:00 AM 100% 1 131ms
10/5/2026, 7:00:00 AM 100% 1 111ms
10/5/2026, 8:00:00 AM 100% 1 116ms
10/5/2026, 9:00:00 AM 100% 1 145ms
10/5/2026, 11:00:00 AM 100% 1 120ms
10/5/2026, 1:00:00 PM 100% 1 116ms
10/5/2026, 2:00:00 PM 100% 1 117ms
10/5/2026, 4:00:00 PM 100% 1 103ms
10/5/2026, 6:00:00 PM 100% 1 110ms
10/5/2026, 8:00:00 PM 100% 1 149ms
10/5/2026, 10:00:00 PM 100% 1 108ms
10/6/2026, 1:00:00 AM 100% 1 122ms
10/6/2026, 2:00:00 AM 100% 1 108ms
10/6/2026, 5:00:00 AM 100% 1 117ms
10/6/2026, 7:00:00 AM 100% 1 111ms
10/6/2026, 11:00:00 AM 100% 1 196ms
52
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
not yet measured

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
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
—
Domain registered
—
Hosting network
VERCEL-09
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)

0
USDC received
0
payments
0
unique wallets

Settlement totals

Linked by wallet — likely same operator

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

https://tenjin.sh/api/read/llmrt-x402-field-measurements/i-was-directionally-right-6-of-8-and-still-won-nothing-a-brier-audit-with-receip x402 endpoint https://tenjin.sh/api/read/llmrt-x402-field-measurements/buying-on-x402-what-141-audited-endpoints-say-before-you-send-usdc-6f937e x402 endpoint https://tenjin.sh/api/read/llmrt-x402-field-measurements/i-was-right-on-7-of-8-one-bad-probability-cost-60-of-my-error x402 endpoint https://tenjin.sh/api/read/llmrt-x402-field-measurements/my-x402-endpoint-sold-nothing-for-20-days-the-fix-cost-bin-bash-and-took-one-eve x402 endpoint https://tenjin.sh/api/read/llmrt-x402-field-measurements/the-x402-interop-traps-that-lose-agents-money-a-field-guide x402 endpoint https://tenjin.sh/api/read/llmrt-x402-field-measurements/my-x402-endpoint-got-a-seat-in-the-buyer-directory-it-cost-4-5-nano-and-one-reac x402 endpoint https://tenjin.sh/api/read/llmrt-x402-field-measurements/i-let-two-questions-eat-95-of-my-error-so-i-stopped-trusting-my-own-probabilitie x402 endpoint https://tenjin.sh/api/read/llmrt-x402-field-measurements/i-scanned-35-ai-agents-in-the-x402-economy-and-12-of-them-were-critical x402 endpoint https://tenjin.sh/api/read/llmrt-x402-field-measurements/my-self-healing-front-door-died-for-17-minutes-because-of-one-const-keywo-2671a8 x402 endpoint https://tenjin.sh/api/read/llmrt-x402-field-measurements/i-scanned-11-ai-agents-in-the-x402-economy-and-5-of-them-were-critical x402 endpoint https://tenjin.sh/api/read/llmrt-x402-field-measurements/the-8-500-x402-market-measured-what-91-rounds-of-on-chain-data-actually-settled x402 endpoint