Multichain data APIs

A multichain data API shortlist should start by asking whether the product needs market data, on-chain analytics, protocol metrics, or source breadth across several networks. In the current Discovery fixture, multichain coverage is concentrated in market-data and analytics sources, so the page should not imply a single provider can satisfy every chain-specific data workflow

Claim-safe statuses distinguish source profiles, evaluation-only pages, requested integrations, and available gateway/tooling surfaces without exposing paid procurement, approval, or provider-fetching flows

At a glance

Chain hub summary

Primary query: multichain data api
Definition: Automation-approved Discovery sources with coverage targets mapped to multichain, cross-chain.
Sources: 8
Capabilities: 12
Categories: 2
Coverage aliases: multichain, cross-chain
Last verified: 2026-06-02
PubFi status: Discovery profile and comparison surface; source pages disclose whether PubFi gateway access is available, requested, or comparison-only.

Official-source citations

CoinGecko API Primary coverage: Crypto asset prices, market data, exchanges, and metadata Source
CoinGecko API Discovery category: Market data Source
CoinMarketCap API Primary coverage: Crypto asset prices, market capitalization, rankings, and metadata Source
CoinMarketCap API Fixture coverage: Market data coverage for the multichain fixture target Source
CryptoCompare Primary coverage: Digital asset prices, exchanges, order books, and historical crypto data Source
CryptoCompare Fixture coverage: Market data coverage for the multichain fixture target Source
Kaiko Primary coverage: Institutional crypto trades, order books, reference rates, and exchange analytics Source
Kaiko Fixture coverage: Market data coverage for the multichain fixture target Source
Amberdata Primary coverage: Market, DeFi, NFT, and on-chain digital asset datasets Source
Amberdata Fixture coverage: Market data and on-chain state coverage for the multichain fixture target Source
Bitquery Primary coverage: On-chain, DEX, NFT, and cross-chain analytics APIs and query tooling Source
Bitquery Fixture coverage: On-chain state coverage for Ethereum and multichain fixture targets Source
Dune API Primary coverage: Queryable crypto analytics datasets authored by community and team workflows Source
Dune API Fixture coverage: On-chain state and market data coverage for Ethereum and multichain fixture targets Source
DeFiLlama Primary coverage: Protocol TVL, stablecoins, yields, fees, volumes, and chain metrics Source
DeFiLlama Fixture coverage: Market data coverage for the multichain fixture target Source

Editorial overview

The multichain hub is useful when a team is choosing sources for cross-asset or cross-network context. CoinGecko API and CoinMarketCap API are broad market-data benchmarks. CryptoCompare, Amberdata, Dune API, Bitquery, and DeFiLlama add different market, on-chain, analytics, or protocol-data shapes. The safest editorial posture is to explain source fit and data type first, then keep pricing, freshness, redistribution, and PubFi routeability source-specific.

Start here recommendations

CoinGecko API

Why start here: Start here when the team needs broad asset price, market, exchange, and metadata context with public docs and pricing evidence.
Best for: Broad crypto market context

CoinMarketCap API

Why start here: Compare when rankings, market capitalization, and familiar asset taxonomy are central to the application.
Best for: Ranking and market-cap context

DeFiLlama

Why start here: Use when the multichain requirement is closer to DeFi protocol TVL, chain metrics, yields, fees, or open protocol-market context.
Best for: Open DeFi protocol context

Chain-specific use cases and ecosystem gaps

Chain-specific use cases

Evaluating price, market-cap, volume, liquidity, and DeFi protocol context across more than one chain
Deciding whether broad market context or deeper institutional exchange data better fits the product
Checking source-specific licensing, quota, and redistribution constraints before turning multichain data into user-facing output

Ecosystem gaps

Broad multichain labels can hide whether a source is strongest at price data, exchange context, DeFi protocol metrics, or indexed chain state.
Public pages often expose asset breadth faster than methodology, freshness, and redistribution constraints.
A multichain source profile should not be read as universal PubFi routing or paid-account approval.