Basis Protocol

Score Proof · MUSD · SII · 2026-09-21 20:20 UTC

MetaMask USD MUSD
Issued by MetaMask USD
73.2

Methodology v1.2.0 · Computed 2026-09-21 19:31 UTC · 50 components

This page shows every input used to compute this score. The methodology is open. The computation is deterministic — same inputs always produce the same output.

Formula

SII = 0.30×Peg + 0.25×Liquidity + 0.15×Flows + 0.10×Distribution + 0.20×Structural

Category Weight Score Contribution
Peg Stability 0.30 93.3 27.98
Liquidity Depth 0.25 52.5 13.11
Mint/Burn Flows 0.15 76.1 11.41
Holder Distribution 0.10 20.0 2.00
Structural Risk 0.20 53.1 10.61
Total 73.2 65.12

Component Readings

50 of 56 target components currently scoring

Component Raw Value Score (0-100) Source Type Collected
Flows
daily_burn_volume 0 100.0 etherscan live 2026-09-21 19:30
daily_mint_volume 0 100.0 etherscan live 2026-09-21 19:30
net_mint_burn_ratio 0.5 100.0 etherscan live 2026-09-21 19:30
supply_change_velocity 0.6652 80.5 derived static 2026-09-21 19:30
unusual_minting_detection 100 0.0 derived static 2026-09-21 19:30
Holder Distribution
agent_holder_share 0 actor_classification static 2026-09-21 19:30
correlated_response_risk 0 actor_classification static 2026-09-21 19:30
Liquidity
avg_bid_ask_spread 0.6273 37.3 coingecko live 2026-09-21 19:30
bid_ask_spread 0.6283 39.1 derived static 2026-09-21 19:30
cex_listing_count 1 30.0 coingecko live 2026-09-21 19:30
chain_count 3 60.0 defillama live 2026-09-21 19:30
circulating_ratio 0.993 99.3 coingecko live 2026-09-21 19:30
defi_protocol_count 1 50.0 defillama live 2026-09-21 19:30
dex_pool_count 3 60.0 coingecko live 2026-09-21 19:30
lending_apy 6.05 60.5 defillama live 2026-09-21 19:30
lending_tvl 4.478e+06 40.0 defillama live 2026-09-21 19:30
market_cap 2.834e+07 40.0 coingecko live 2026-09-21 19:30
volume_24h 6.502e+06 40.0 coingecko live 2026-09-21 19:30
volume_concentration 0.994 0.0 coingecko live 2026-09-21 19:30
volume_mcap_ratio 0.2294 100.0 coingecko live 2026-09-21 19:30
Market Activity
daily_turnover_ratio 22.94 94.1 coingecko live 2026-09-21 19:30
exchange_count 4 30.0 coingecko live 2026-09-21 19:30
exchange_trust_ratio coingecko live 2026-09-21 19:30
mcap_change_24h -5.32 59.4 coingecko live 2026-09-21 19:30
price_stability_24h 0.0174 99.7 coingecko live 2026-09-21 19:30
price_stability_7d 0.005 100.0 coingecko live 2026-09-21 19:30
stablecoin_market_share 0.0189 20.0 coingecko live 2026-09-21 19:30
trading_pair_diversity 4 40.0 coingecko live 2026-09-21 19:30
Network
gas_resilience 70 70.0 config static 2026-09-21 19:30
primary_chain_security 95 95.0 static static 2026-09-21 19:30
Peg Stability
arbitrage_efficiency 0.4569 36.7 derived static 2026-09-21 19:30
depeg_events_30d 0 100.0 coingecko live 2026-09-21 19:30
max_drawdown_30d 0.104 99.0 coingecko live 2026-09-21 19:30
peg_24h_max_deviation 0.0431 99.6 coingecko live 2026-09-21 19:30
peg_30d_stability 1 100.0 coingecko live 2026-09-21 19:30
peg_7d_max 1 99.8 coingecko live 2026-09-21 19:30
peg_7d_min 0.9991 98.3 coingecko live 2026-09-21 19:30
peg_7d_stddev 0.000228 98.9 coingecko live 2026-09-21 19:30
peg_current_deviation 0.0049 99.9 coingecko live 2026-09-21 19:30
peg_range_7d 0.000957 95.2 coingecko live 2026-09-21 19:30
stress_performance 2.817 63.7 coingecko live 2026-09-21 19:30
Smart Contract
admin_key_risk 10 10.0 config static 2026-09-21 19:30
blacklist_capability 0 100.0 config static 2026-09-21 19:30
bug_bounty_score 0 20.0 config static 2026-09-21 19:30
contract_verified 1 100.0 static static 2026-09-21 19:30
exploit_history 0 100.0 config static 2026-09-21 19:30
pausability 0 100.0 config static 2026-09-21 19:30
Transparency
attestation_freshness 402 0.0 cda_reducto_pdf cda 2026-09-21 19:30
auditor_quality 40 40.0 cda_reducto_pdf cda 2026-09-21 19:30

Evidence

Raw JSON · Score History · Witness Archive · Methodology Spec

Re-derivation

Inputs hash: f23a5666eda72637e4ded0e797b3ec13

You can verify this score independently by calling GET /api/scores/musd and applying the published formula to the component readings. The same inputs always produce the same output.