DMXAPI

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TRUST INDEX: 34/100 · Caution-8 7D

China-market operator with 300+ models, phone support, and formal invoicing. Claims up to 70% off. Data residency risk.

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Provider update User report

[SYS-DIAGNOSTIC: WIRE CHECK DETECTOR]

Deterministic fingerprint signature audit vs official upstream API for GPT-5.5. Matches the empirical state on our live leaderboard.

LIKELY

STABILITY MATCH: 11/20 · TESTED: 2026-05-14

>_ DECRYPT PROBING LOGSSECURE CONNECTIONS STABLE // 200 OK

[SCORE HISTORY LOGS · LAST 7 WEEKS]

−8 for Sonnet overcharge in Q2 audit.

>_ VIEW FULL TIMELINE CHANGELOG

China-based operator — data residency risk

70% discount claims unverified independently

May use unofficial API access

Quick Facts

Profile Access State: Claimed by Wei Zhang
Pricing Structure: pay per-token
Trial Parameters: None
US/EU Settlement ease: B — Stripe + CN
Supported pay methods: alipay, wechat, stripe
Infrastructure Region: China
Declared Models count: 300
Telemetry Genesis Date: 2024
Base API Endpoint: https://api.dmxapi.com/v1
CLI Onboarding Command: curl https://api.dmxapi.com/v1/chat/completions
Service Status Page: https://status.dmxapi.com
30-Day ping rate: 96.84%
Support response speed: 18.0h median
Affiliate referral logic: Active · 8% Rate
Audit timeline state: 2026-05-15

SUMMARY: Western processor available, but Alipay/WeChat also advertised — watch data residency. (alipay · wechat · stripe)

GRADE: C-

Above official on several models

•CN-oriented catalog with Sonnet/Opus priced above Anthropic list on tracked rows.
•Useful for regional payment methods; not a US/EU value play on frontier models.

Per-Token Pricing

USD / 1M tokens

MODEL DIRECTORYINPUT/1MOUTPUT/1MVS OFFICIAL

Claude Sonnet 4.6$0.900$4.50

-70%

Claude Haiku 4.5——

—

Claude Opus 4.6——

—

GPT-4o——

—

Gemini 2.0 Flash——

—

claude_opus_48——

gpt_5_5——

Verification status

Operator identityVerified

DMX Tech Co Ltd, Hangzhou.

CHECKED: 2026-02-08

Pricing auditFailed

Sonnet billed 12% above claimed rate.

CHECKED: 2026-05-12

Refund policyMissing

Policy translation page returned 404.

Uptime probesVerified

30-day measured 96.84%.

CHECKED: 2026-05-15

Support responsePending

Phone-only support not measurable by probe.

Domain controlVerified

CHECKED: 2026-02-08

[SYS-ROADMAP: PATH TO INDEX 65]

0 of 3 parameters checked · delta: 31 rating pts

VENDOR OBJECTIVES STATUS

Re-audit pricing after model rate-card change
+6 PTS
Publish refund policy in English
+3 PTS
Add an asynchronous support channel
+2 PTS

[SYS-INDEX: TRUST PROTOCOL METRICS BREAKDOWN]

Transparency

60/100

Support

75/100

Payment

80/100

Community

50/100

Longevity

60/100

[EDGE RUNTIME TELEMETRY PROBES]

ANALYZE COMPARISON BOARD

Virginia · IAD

870msp50

P95: 2410ms3.10% ERR

Frankfurt · FRA

920msp50

P95: 2580ms3.40% ERR

Singapore · SIN

410msp50

P95: 940ms1.80% ERR

[SYS-LOGS: EMPIRICAL TRANSACTION AUDIT HISTORY]

CYCLE 2026-Q2SPEND: $5.00 · DURATION: 6.3s

RATING DELTA -8

>_ AUDIT NOTES: Sonnet billed $1.01/M vs claimed $0.90/M (+12.2%). Vendor cited 'demand surcharge' that is not documented on pricing page.

AUDITED MODELDECLAREDMEASUREDVERDICT STATUS

Claude Sonnet 4.6$0.900$1.01(+12.2%)overcharge

[USER AUDIT REVIEWS & FEEDBACK]

RATING AVERAGE: 3.4 / 5.0 · 61 VERIFIED SESSIONS

Anonymous@dev_in_shenzhenVIA twitter

★★★★★2026-05-06

Best option from inside CN

If you're billing in CNY and don't want to wrestle Stripe, DMX is genuinely the smoothest option. Phone support has actually saved me twice. Latency to other regions is rough though.

⚡ 9 SYSTEMS REGISTERED THIS AUDIT REPORT AS HELPFUL

Anonymousu/throwaway_auditVERIFIED TRANSACTIONS · $40.10 spentVIA reddit

★★★★★2026-05-11

Bill came in 12% above what the pricing page said

Self-audited a $40 spend. Sonnet input was $0.99/M not the advertised $0.90/M. Asked support — was told 'rate card moves with upstream demand'. Caveat emptor.

⚡ 31 SYSTEMS REGISTERED THIS AUDIT REPORT AS HELPFUL

[SYS-LOGS: TIMELINE RATING CHANGELOG]

2026-05-15RATING: 57-8−8 for Sonnet overcharge in Q2 audit.

2026-05-09RATING: 65+1Telemetry trace active. Index stable.

2026-05-02RATING: 64-1Two outage windows in IAD region.

2026-04-25RATING: 65±0Telemetry trace active. Index stable.

2026-04-18RATING: 65-5Discount claims revised after spot-check.

2026-04-11RATING: 70-1Telemetry trace active. Index stable.

2026-04-04RATING: 71±0Telemetry trace active. Index stable.

[SUPPORTED INFRASTRUCTURE MODELS]

claude-sonnet-4-6gpt-5gpt-o1deepseek-r1gemini-2.0-flashqwen3

EDITORIAL PROTOCOL GRADE: C · RANK #11 OF 20SPONSORED ROUTING SYSTEM DISCLOSURE

PROMPT VERIFIED DIAGNOSTIC: SUBMIT FEEDBACK REPORT FOR DMXAPI

Submit a verified screenshot of your dashboard invoice billing page (we redact personal details automatically). Verified transaction reports are highlighted with the Verified Spend tag for public integrity assurance. Anonymous unverified reviews are rejected from index routing.