niche · -1.6 marketcapability domainschema

On-Chain Data

Score 17.4 / 100 17 providers +8 via APIs 10 APIs Search apis.io →

Providers using this tag (17)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Strong 2 Solid coverage with minor gaps
ZerionCompanyWeb3BlockchainCryptocurrency1 API59.3B3CompanyCryptocurrencyBlockchainWeb33 APIs55.1
Developing 6 Usable, with meaningful gaps to close
Agent ExchangeAgentsAgentic Commercex402MCP3 APIs51.7CoinGeckoCoinGeckoAggregatorBlockchainCryptocurrency4 APIs51.7CoinGraphCrypto DataAI Agentstrading agentsWallets1 API46.1PaulieB14BlockchainThe GraphSubgraph1 API45.6ClearTraceCompanyBlockchainDeFiDecentralized Exchange2 APIs45.5Coin MetricsFinanceMarket DataCryptocurrencyBlockchain1 API43.3
Thin 6 Limited public surface area
DeBankWeb3DeFiBlockchainCryptocurrency1 API37.9cortexcloud-orgCompanyBlockchainArtificial IntelligencePayments1 API33.8Cambrian NetworkFinanceDigital AssetsMarket Intelligence1 API30.2agentsapi-topBlockchainRisk IntelligenceCryptocurrency1 API28.4AirstackWeb3BlockchainGraphQLNFT2 APIs26.9Footprint AnalyticsBlockchainDeFiNFTGameFi1 API26.8
Emerging 3 Early or largely undocumented
BlockchairBlockchainCryptocurrencyExplorerBitcoin1 API25.5ChaoslabsCompanyOracleRisk ManagementDeFi20.1Parsec FinanceCompanyAnalyticsDeFiNFT1 API19.4

APIs with this tag (10)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Strong 2 Solid coverage with minor gaps
Fireblocks Onchain Data APIThe Onchain Data API from Fireblocks — 8 operation(s) for onchain data.66.4Coinbase Onchain Data APIQuery and analyze blockchain data with high performance and reliability. Features include real-time token b...57.2
Developing 2 Usable, with meaningful gaps to close
Graph Advocate MCP ServerHosted MCP server at https://graphadvocate.com/mcp (Streamable HTTP for one-shot JSON-RPC initialize and to...45.6Uniswap Subgraph APIThe Uniswap Subgraph API provides GraphQL endpoints for querying on-chain data across Uniswap protocol vers...40.3
Thin 2 Limited public surface area
Arbiscan Token APIBlock explorer API for querying Hegic (HEGIC) token data on Arbitrum One, including token supply, holder in...31.0Ribbon Finance Subgraph APIGraphQL API hosted on The Graph protocol providing indexed on-chain data for Ribbon Finance vaults includin...26.9
Emerging 4 Early or largely undocumented
Odos Token Pricing APIThe Odos Token Pricing API provides real-time price data for 100,000+ DeFi assets across 15 supported block...25.5Bitquery GraphQL API (V2)Unified GraphQL endpoint for querying onchain data across 40+ supported blockchains - blocks, transactions,...25.1Arkham Entity Intelligence APIREST and WebSocket API for programmatic access to Arkham's entity dataset - resolve addresses to entities, ...20.0Parsec Finance APIPro GraphQL API for on-chain DeFi and NFT market data — DEX trades, candles, lending markets, liquidity poo...19.4

Companies reaching this through an API (8)

These companies publish an API, specification or operation carrying “On-Chain Data” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Arkham Intelligence Bitquery Coinbase Fireblocks Hegic Odos Ribbon Finance Uniswap

Score breakdown

Frequency
36.1
log-scaled weighted occurrences
Breadth
0.2
spread across providers
Quality lift
38.1
mean composite of providers using it
Cohesion
4.5
strength of nearest seed neighbor

Where this tag sits

Blockchain broader

Related tags

Decentralized Exchange 5 co-occurrences NFT 8 co-occurrences DeFi 14 co-occurrences Ethereum 8 co-occurrences Wallets 8 co-occurrences Blockchain 18 co-occurrences Web3 12 co-occurrences Cryptocurrency 16 co-occurrences

Where this tag comes from

Provider tag17
Api tag10

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