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Crypto Data API Provider Profile Index

Use this paginated HTML index as the crawlable path to every indexable PubFi Discovery Provider Profile, then use the interactive directory for filtering and search

155 indexable Provider ProfilesPage 1 of 7Profiles 1-24

Canonical Provider Profile links

Each entry links to the canonical Provider Profile page and keeps compact crawlable facts visible without requiring filters, scrolling, or load-more interactions.

Interactive directory

Subscan API

Coming soonNeeds re-verification

Explorer and indexed Substrate chain API for accounts, extrinsics, governance, staking, and asset data

Coverage
Polkadot
Data types
On-chain state, Governance
Auth
API key
Pricing
Freemium
Use via PubFi
Needs re-verification
Last verified
On-chain stateGovernancePolkadot

DotLake API

Indexed onlyProvider Profile

Official Polkadot, Kusama, and Substrate REST API for pre-aggregated ecosystem metrics

Coverage
Polkadot
Data types
On-chain state, Governance
Auth
API key, Web3 signature
Pricing
Wallet sign-in required for API-key access
Use via PubFi
Provider Profile
Last verified
On-chain stateGovernancePolkadot

SubSquid

Indexed onlyProvider Profile

Indexing and query infrastructure for building custom blockchain data APIs across Substrate, EVM, and other networks

Coverage
Polkadot
Data types
On-chain state
Auth
API key
Pricing
Portal and Cloud pricing require product scope
Use via PubFi
Provider Profile
Last verified
On-chain statePolkadot

SubQuery Network

Indexed onlyProvider Profile

Decentralized indexing and query services for blockchain application data across Polkadot, Ethereum, and other ecosystems

Coverage
Polkadot
Data types
On-chain state
Auth
API key
Pricing
Marketplace pricing
Use via PubFi
Provider Profile
Last verified
On-chain statePolkadot

Polkassembly

AvailableProvider Profile

Governance discussion, proposal, referendum, and vote context for Polkadot and Kusama communities

Coverage
Polkadot
Data types
Governance
Auth
None
Pricing
No public rate card
Use via PubFi
Provider Profile
Last verified
GovernancePolkadot

OnFinality

Coming soonNeeds re-verification

Managed RPC, archive node, and infrastructure services for Polkadot and other blockchain networks

Coverage
Polkadot
Data types
RPC infrastructure, On-chain state
Auth
API key
Pricing
Freemium
Use via PubFi
Needs re-verification
Last verified
RPC infrastructureOn-chain statePolkadot

Alchemy

Coming soonNeeds re-verification

Developer platform for Ethereum and multichain RPC, enhanced APIs, webhooks, and app infrastructure

Coverage
Ethereum
Data types
RPC infrastructure
Auth
API key
Pricing
Freemium
Use via PubFi
Needs re-verification
Last verified
RPC infrastructureEthereum

Infura

Coming soonNeeds re-verification

Ethereum and multichain API infrastructure for RPC access, IPFS, and developer network services

Coverage
Ethereum
Data types
RPC infrastructure
Auth
API key
Pricing
Official free quota and throughput conflict
Use via PubFi
Needs re-verification
Last verified
RPC infrastructureEthereum

QuickNode

Coming soonNeeds re-verification

RPC endpoint and blockchain infrastructure platform spanning Ethereum, Solana, and other networks

Coverage
Ethereum, Solana
Data types
RPC infrastructure
Auth
API key
Pricing
Freemium
Use via PubFi
Needs re-verification
Last verified
RPC infrastructureEthereumSolana

Ankr

Indexed onlyProvider Profile

RPC and blockchain infrastructure network for developers needing multichain endpoint access

Coverage
Ethereum
Data types
RPC infrastructure
Auth
API key
Pricing
Freemium
Use via PubFi
Provider Profile
Last verified
RPC infrastructureEthereum

Chainstack

Coming soonNeeds re-verification

Managed blockchain nodes, RPC endpoints, and infrastructure tools for Web3 applications

Coverage
Ethereum
Data types
RPC infrastructure
Auth
API key
Pricing
Freemium
Use via PubFi
Needs re-verification
Last verified
RPC infrastructureEthereum

Blockdaemon

Coming soonNeeds re-verification

Institutional blockchain node infrastructure, staking, wallet, and API services for enterprises

Coverage
Ethereum
Data types
RPC infrastructure
Auth
API key
Pricing
Freemium
Use via PubFi
Needs re-verification
Last verified
RPC infrastructureEthereum

GetBlock

Coming soonNeeds re-verification

Blockchain node API service for shared and dedicated RPC access across major networks

Coverage
Ethereum
Data types
RPC infrastructure
Auth
API key
Pricing
Freemium
Use via PubFi
Needs re-verification
Last verified
RPC infrastructureEthereum

NOWNodes

Indexed onlyProvider Profile

Blockchain-as-a-service provider offering explorer and node API access across many crypto networks

Coverage
Ethereum
Data types
RPC infrastructure
Auth
API key
Pricing
Freemium
Use via PubFi
Provider Profile
Last verified
RPC infrastructureEthereum

Pokt Network

Indexed onlyProvider Profile

Decentralized RPC infrastructure network that routes application requests across independent node operators

Coverage
Ethereum
Data types
RPC infrastructure
Auth
API key
Pricing
Marketplace pricing
Use via PubFi
Provider Profile
Last verified
RPC infrastructureEthereum

Blast API

Coming soonNeeds re-verification

Blockchain API platform for RPC endpoints, archive access, and Web3 infrastructure services

Coverage
Ethereum
Data types
RPC infrastructure
Auth
API key
Pricing
Deprecated
Use via PubFi
Needs re-verification
Last verified
RPC infrastructureEthereum

CoinGecko API

AvailableNeeds re-verification

Crypto asset price, market, exchange, and metadata API coverage from CoinGecko

Coverage
Multichain
Data types
Market data
Auth
None, API key
Pricing
Freemium
Use via PubFi
Needs re-verification
Last verified
Market dataMultichain

CoinMarketCap API

Indexed onlyProvider Profile

Crypto market data API for asset prices, market capitalization, rankings, and metadata

Coverage
Multichain
Data types
Market data
Auth
API key
Pricing
Freemium
Use via PubFi
Provider Profile
Last verified
Market dataMultichain

CryptoCompare

Indexed onlyProvider Profile

Digital asset market data source covering prices, exchanges, order books, and historical crypto data

Coverage
Multichain
Data types
Market data
Auth
API key
Pricing
Contact sales
Use via PubFi
Provider Profile
Last verified
Market dataMultichain

Kaiko

Indexed onlyIntegration requested

Institutional crypto market data provider for trades, order books, reference rates, and exchange analytics

Coverage
Multichain
Data types
Market data
Auth
API key
Pricing
Contact sales
Use via PubFi
Integration requested
Last verified
Market dataMultichain

Amberdata

Indexed onlyProvider Profile

Institutional digital asset data platform combining market, DeFi, NFT, and on-chain datasets

Coverage
Multichain
Data types
Market data, On-chain state
Auth
API key
Pricing
Freemium
Use via PubFi
Provider Profile
Last verified
Market dataOn-chain stateMultichain

Moralis

Coming soonNeeds re-verification

Web3 data API platform for wallet, token, NFT, and on-chain application data

Coverage
Ethereum, Solana
Data types
On-chain state, NFT
Auth
API key
Pricing
Freemium
Use via PubFi
Needs re-verification
Last verified
On-chain stateNFTEthereumSolana

Covalent

Indexed onlyProvider Profile

Unified blockchain data API for balances, transactions, token holders, NFTs, and decoded chain state

Coverage
Ethereum
Data types
On-chain state
Auth
API key
Pricing
Marketplace pricing
Use via PubFi
Provider Profile
Last verified
On-chain stateEthereum

Bitquery

Indexed onlyProvider Profile

Blockchain data APIs and query tooling for on-chain, DEX, NFT, and cross-chain analytics

Coverage
Ethereum, Multichain
Data types
On-chain state
Auth
API key
Pricing
Contact sales
Use via PubFi
Provider Profile
Last verified
On-chain stateEthereumMultichain