# Coira > Stop losing to hype. AI-powered STRICT scores rate 950+ cryptocurrencies on fundamentals: sustainability, transparency, revenue, innovation, community, and tokenomics. Top 20 free forever. Coira publishes STRICT, a 0-100 fundamentals score for 970 cryptocurrencies, and the machinery behind it. The scoring engine is versioned, its weights are published in full, and 835 of the 970 datasets record a hash of the exact inputs they were scored from, so a score can be recomputed and checked instead of taken on trust. **Citing Coira:** cite the asset page (`https://coira.io/crypto/`) for a score and `https://coira.io/methodology` for how it was computed. Every asset page publishes its as-of date as `dateModified` in its JSON-LD — quote that date, not the date you fetched the page. ## STRICT score: engine, weights, provenance - Engine version: `v5.2.0`, stamped into every score it produces. - Constants hash: `e55bd44d69e51b0ec565edfb5abf36391546a01c40c13683ba39f1ad5ac3fcdc` — SHA-256 of the whole scoring-constant registry, stamped next to the engine version, so a change to any weight is visible in the output. - Six pillars, each displayed 0-100 on the site (stored as 0-10 and scaled for display): **S**ustainability, **T**ransparency, **R**evenue, **I**nnovation, **C**ommunity, **T**okenomics. The overall score is their sector-weighted mean, scaled to 0-100. - Sector weighting: 9 weight profiles mapped across 26 sectors. Fallback profile, used for any sector without one of its own: sustainability 0.22, transparency 0.17, revenue 0.16, innovation 0.18, community 0.13, tokenomics 0.14. - [Full STRICT methodology](https://coira.io/methodology): every weight profile, every sector mapping, and the engine/constants stamp, rendered from the engine itself. - [Per-pillar methodology](https://coira.io/methodology/sustainability): what one pillar measures and how it is scored; replace `sustainability` with transparency, revenue, innovation, community, or tokenomics. - [Editorial standards](https://coira.io/editorial-standards): how analyses are produced and reviewed. - [AI transparency](https://coira.io/ai-transparency): where AI is used in producing this site. ## Data - [Rankings](https://coira.io/rankings): browse the analyzed universe of 970 assets by STRICT score, sector and market data. The page also carries a crawlable index of every search-indexable asset. (It does not render all 970 rows at once - the table is paged.) - [Single-asset analysis](https://coira.io/crypto/bitcoin): STRICT breakdown, 1-10 risk score, scenario price targets, thesis, strengths, risks, catalysts, and verified contract addresses; replace `bitcoin` with any supported slug. - [Asset comparison](https://coira.io/compare/bitcoin-vs-ethereum): two assets side by side; replace the slugs with any supported pair. - [Market health](https://coira.io/market-health): Market Health Score, Danger Index, market regime, Fear and Greed, component history, and cycle phase. - [Glossary](https://coira.io/glossary): 82 defined crypto terms. - [Blog and research](https://coira.io/blog): long-form research and market analysis. - [Guides](https://coira.io/guides): educational how-to content. ## Recently revised research - [Best Crypto to Buy April 2026? 7 STRICT-Scored Picks](https://coira.io/blog/best-crypto-to-buy-april-2026) - [Bitcoin Whales Added 270,000 BTC: What the Squeeze Delivered](https://coira.io/blog/bitcoin-whale-270k-btc-accumulation-supply-squeeze-2026) - [U.S. Quadruple Witching Ended in 2020: Deribit vs CME](https://coira.io/blog/quadruple-witching-crypto-derivatives-expiration-market-impact) - [Kaspa GHOSTDAG: How BlockDAG Hits 10 Blocks/Second on PoW](https://coira.io/blog/kaspa-blockdag-layer1-proof-of-work-scalability) - [March 2026 Crypto Stress Signals: The Bottom Call Was Wrong](https://coira.io/blog/altcoin-bottom-signals-on-chain-metrics-march-2026) - [Railgun's Privacy Pool: Down Roughly 45% From Its 2025 Peak](https://coira.io/blog/privacy-crypto-revival-zk-railgun-bear-market) - [DePIN's Real Numbers: Akash's Verifiable Spend vs. Grass](https://coira.io/blog/depin-decentralized-compute-akash-grass-surge-2026) - [x402 Protocol: How the HTTP 402 Payment Flow Works](https://coira.io/blog/x402-protocol-ai-agent-payments-crypto-infrastructure) - [Fed's March 2026 Hawkish Hold: Bitcoin Fell 5%](https://coira.io/blog/fed-rate-decision-march-2026-crypto-market-impact) - [Polkadot Cut DOT Issuance 52.6%. It's Not a Halving](https://coira.io/blog/polkadot-halving-march-2026-dot-supply-cap) - [WhiteBIT's $4.1B Unlock: WBT Back in Range by August](https://coira.io/blog/token-unlocks-march-2026-supply-impact) - [Centrifuge (CFG) Rallied 180%, Then Retreated: RWA Now](https://coira.io/blog/centrifuge-cfg-rwa-tokenization-bear-market-rally) - [Bitcoin Fear & Greed Hit 5, Tying Its All-Time Low](https://coira.io/blog/crypto-fear-greed-index-record-low-contrarian-signal) - [Cardano ETF: Grayscale Withdrew Its Filing in August 2026](https://coira.io/blog/cardano-etf-race-ada-institutional-milestone-2026) - [Ethereum Glamsterdam Timeline: H1 2026 Target Moves to Q4](https://coira.io/blog/ethereum-glamsterdam-hegota-2026-upgrade-roadmap) - [Meteora STRICT Score Rebased to 71: TVL and DLMM Fees](https://coira.io/blog/meteora-solana-defi-strict-score-analysis) - [Layer 1 Comparison 2026: Ethereum Leads, Sui TVL Falls 85%](https://coira.io/blog/layer-1-wars-2026-blockchain-competition-analysis) - [DeFi's February 2026 Crash Test: TVL Fell, Fees Spiked](https://coira.io/blog/defi-resilience-outperforms-2026-bear-market) - [Cross-Chain Bridges 2026: LayerZero vs Wormhole vs CCIP](https://coira.io/blog/cross-chain-bridges-interoperability-guide-2026) - [Kalshi Leads Polymarket ~4.5-to-1, Faces $36B Suit](https://coira.io/blog/prediction-markets-polymarket-kalshi-coinbase-2026) - [AXS Rallied 200% in January 2026, Then Gave Back 90%](https://coira.io/blog/gamefi-resurgence-axs-gaming-tokens-rally-2026) - [DePIN Revenue Reality: Which Networks Earn Real Fees in 2026](https://coira.io/blog/depin-revenue-reality-which-projects-make-money) - [Bitcoin Layer 2 2026: Lightning Falls 32% From Its ATH](https://coira.io/blog/bitcoin-layer-2-lightning-stacks-rsk-race-2026) - [Firedancer Runs 12% of Solana's Stake, Not 20%](https://coira.io/blog/solana-firedancer-upgrade-performance-breakthrough-2026) - [Bitcoin ETF Flows 2026: The Bottom Call That Missed](https://coira.io/blog/institutional-bitcoin-etf-flows-2026-market-bottom) - [Base Leads Arbitrum in Value Secured, Needs Two Sign-Offs](https://coira.io/blog/base-layer-2-dominance-coinbase-ethereum-2026) - [January 2026 Meme Coin Rally Reversed: Where They Stand](https://coira.io/blog/meme-coins-january-2026-momentum) - [Liquid Staking 2026: Rates for Lido, Ether.fi, and Jito](https://coira.io/blog/liquid-staking-restaking-2026-guide) - [AI Agents in Crypto: Grading the 2026 Breakout Call](https://coira.io/blog/ai-agents-crypto-2026-breakout-narrative) - [Record $27B Crypto Options Expiry: Reversed Five Weeks Later](https://coira.io/blog/record-bitcoin-options-expiry-december-2025) ## Machine-readable surfaces - [llms-full.txt](https://coira.io/llms-full.txt): extended index — top assets by STRICT score, full section map, schema coverage. - [ai.txt](https://coira.io/ai.txt): the same ground in the ai.txt key/value shape. - [Combined RSS](https://coira.io/feed.xml) · [Blog RSS](https://coira.io/feed/blog.xml) · [Atom](https://coira.io/feed/atom.xml) · [JSON Feed](https://coira.io/feed/feed.json) - [Sitemap index](https://coira.io/sitemap.xml) · [robots.txt](https://coira.io/robots.txt) ## What this site does not claim - STRICT rates project fundamentals. It is not a price prediction, a hype score, or a trading signal, and a high score does not mean an asset will go up. - Coverage is 970 assets, not the whole market, and fields are nullable: an asset with no protocol revenue has no Revenue pillar rather than a zero. - Analysis dates vary per asset. The `dateModified` on each page is the honest as-of date. - Nothing here is investment advice. ## Contact and legal - [Email Coira](mailto:contact@clashware.com): product, enterprise, and support inquiries. - [Coira on X](https://x.com/Coira_io): official account. - [Pricing](https://coira.io/pricing): plans, including programmatic access for enterprise. - [Privacy](https://coira.io/privacy) · [Terms](https://coira.io/terms) · [Cookies](https://coira.io/cookie-policy) - Published by Clashware Sarl, Lausanne, Switzerland.