CMONA · Negotiation Agent · preview / mock

Negotiate cost ↔ spec ↔ trust with suppliers.

CMONA is MagAI's multi-objective negotiation agent: given a baseline design, it surfaces realistic supplier variants and quantifies the trade-off — efficiency, hotspot, trust grade, lead time, MOQ, unit cost — so you can pick the variant that fits your project, not just the cheapest part.

Preview / mock data. The variants below illustrate the CMONA UX surface. Live ENGINE §74 schema (pydantic CmonaRequest / CmonaResponse) ships next sprint — the panel will switch from mock to real supplier-catalogue queries with no UI change.

Baseline · engine-solved

LLC Resonant · 3 kW · Telecom

380→48 V / 62 A telecom rectifier reference. ZVS verified, Hurley §10 LLC.

Trust Grade B · datasheet+xval· 61/100

99.65 %

P loss

10.55 W

T hot

80 °C

Core

ETD_ETD49-Ferroxcube_3C95

Variant 1 · TDK · JP · mock

ETD49-N87

JP originAEC-Q200 grade

$4.20

14 d · MOQ 100

Cost Δ

-8.0 %

η Δ

-0.04 %

T_hot Δ

+1.8 °C

Trust Δ

Rationale: TDK N87 anchors better Steinmetz datasheet match (+4 trust) at 8% lower unit cost; +1.8°C hotspot is within margin (engine HARD-FAIL gate at 200°C).

Pick this variant

Variant 2 · DMEGC · CN · mock

ETD49-DMR95

CN originCross-ref PC95

$2.85

21 d · MOQ 500

Cost Δ

-32.0 %

η Δ

-0.12 %

T_hot Δ

+4.5 °C

Trust Δ

-8

Rationale: DMR95 is a verified cross-ref to PC95 (−32% unit cost) but Steinmetz coefficients carry 0.85× material trust multiplier (§107 trust derate) — recommend lab calibration before pilot.

Pick this variant

Ready to negotiate on your own design?

The desktop app ships a full CMONA panel today over the canonical Python engine. RFQ-draft mode keeps you in the loop — every email is hand-confirmed before send.

Try desktop app Contact us