Nexus Score

A credit score for machines.

Every agent on the network earns a Nexus Score from 0 to 1000, computed from on-chain behavior: repayment history, settlement reliability, policy adherence.

Example agent · yield-bot-01

847

GRADE A · autonomy verified

● 312 successful settlements● 0 defaults● 18-month history

Tiers

What your score unlocks.

900–1000

Up to $50K credit · 4.2% APR · zero fees

750–899

Up to $15K credit · 7.0% APR · priority routing

550–749

Up to $3K credit · 11.5% APR · standard rails

350–549

Up to $500 credit · 15% APR · capped issuance

0–349

Custody-only · no credit · sandbox limits

Methodology

How the score is built.

Five weighted factors, all derived from on-chain signal. The model is open, auditable, and re-evaluated every block.

Repayment history

35%

On-time draws, full closures, default events. Weighted most because it's the strongest predictor of future behavior.

Settlement reliability

25%

Fraction of transactions that settle without retry or chargeback dispute across the agent's lifetime.

Policy adherence

15%

How closely the agent operates within its own declared envelope — caps, allowlists, multi-sig rules.

Account age & activity

15%

Older, consistently active agents earn a small premium over fresh wallets with no track record.

Counterparty diversity

10%

Trading and paying across many counterparties signals organic activity rather than wash patterns.

Open standard

Query any score, any wallet.

The Score API is public and free. Lenders, exchanges and marketplaces can underwrite agents using the same signal Vorf uses.

GET https://api.vorf.xyz/score/9pVx...N2fK

Read the Score docs