TLDR
Pick based on the data you actually query most. If you need broad multi-chain coverage plus DEX liquidity and new-token detection, favor providers that index on-chain data directly. If you mostly serve prices for major assets to a consumer app, an aggregator with a wide asset catalog and clean historical endpoints is enough. Check WebSocket support and rate limits against your peak traffic before committing.
Teams building crypto dashboards, trading tools, wallets, or portfolio trackers that need reliable token prices, metadata, and on-chain activity across many chains.
A token data API is the plumbing behind price tickers, portfolio balances, charts, and trading signals. The hard part is not fetching a single price, it is getting consistent coverage across dozens of chains, thousands of tokens, and DEX pools that spin up daily, without hitting rate limits or paying for data you never touch.
Providers split roughly into two camps. Aggregators (CoinGecko, CoinMarketCap) normalize prices and market cap across centralized exchanges and give you a huge asset catalog. On-chain indexers (The Graph, Moralis, Alchemy) read directly from blockchains, so they surface DEX swaps, liquidity, and brand-new tokens faster but with more setup.
Weigh four things: how many chains you need, whether you require historical OHLCV for charting, if you want push updates via WebSocket versus polling REST, and how the rate limits and overage fees line up with your traffic. Test with your real query patterns, not the marketing examples.
Token Data API Tools compared
Filter by what you care about. Every tool stays on the page.
| Tool | Price | Chain Coverage | Real-Time Prices | Historical OHLCV | On-Chain & DEX Data | WebSocket Streams | Rate Limits & Quotas |
|---|---|---|---|---|---|---|---|
| Codex.io | Custom | Yes | Yes | Yes | Yes | Yes | Yes |
| CoinGecko API | From $129/mo | Yes | Yes | Yes | Yes | No | Yes |
| CoinMarketCap API | From $29/mo | Yes | Yes | Yes | Limited | No | Yes |
| Moralis | From $49/mo | Yes | Yes | Limited | Yes | Yes | Yes |
| Alchemy | Free; PAYG from $0.40/1M CU | Yes | Limited | Limited | Yes | Yes | Yes |
| The Graph | Pay per query | Yes | Limited | Yes | Yes | Limited | Yes |
| CryptoCompare | From $79/mo | Limited | Yes | Yes | Limited | Yes | Yes |
| CoinAPI | From $79/mo | Limited | Yes | Yes | Limited | Yes | Yes |
| Covalent | From $50/mo | Yes | Limited | Yes | Yes | No | Yes |
| QuickNode | From $49/mo | Yes | Limited | Limited | Yes | Yes | Yes |
| DefiLlama | Free; Pro from $300/mo | Yes | Limited | Limited | Yes | No | Limited |
| Birdeye | From $99/mo | Yes | Yes | Yes | Yes | Limited | Yes |
| DEX Screener | Free | Yes | Yes | Limited | Yes | No | Limited |
| Bitquery | From $99/mo | Yes | Yes | Yes | Yes | Yes | Yes |
| Nansen | From $99/mo | Yes | Limited | Limited | Yes | Limited | Yes |
Highlighted rows are featured placements. Competitor details are set by each platform, so confirm on their site before buying.
The 15 best token data api tools
Codex.io indexes and enriches thousands of transactions per second across 700M+ wallets and 16 launchpads, so you don't have to build your own indexers, RPC nodes, or data pipelines. The API delivers real-time token pricing, comprehensive charts, wallet and holder data, and aggregated market data with sub-second response times. It also handles multi-chain support and scam filtering out of the box.
Pros
- Covers 70M+ tokens across 80+ networks
- Sub-second response times for trading-ready data
- Wallet, holder, and launchpad data plus scam filtering
- No need to run custom indexers or RPC infrastructure
Cons
- Focused on token and market data rather than full raw node access
- Pricing is not publicly listed
Best for: Teams building trading apps and prediction markets that need fast multi-chain token data.
CoinGecko API
From $129/moCoinGecko's API is a standard choice for aggregated market data, covering prices, market cap, volume, and metadata for thousands of coins and 1,500+ exchanges. It offers historical data and on-chain DEX endpoints through its GeckoTerminal integration. The free tier is generous, with paid plans unlocking higher rate limits and commercial use.
Pros
- Broad coverage of coins and exchanges
- Generous free tier for prototyping
- On-chain DEX data via GeckoTerminal
- Well-documented and widely adopted
Cons
- Free tier rate limits are tight for production
- No push-based streaming on standard plans
Best for: Apps needing reliable aggregated market cap and price data at low cost.
CoinMarketCap API
From $29/moCoinMarketCap offers a Crypto API for prices, market caps, rankings, and historical data, along with a newer DEX API for on-chain pairs. It's a familiar data source with tiered plans from a free developer tier up to enterprise. Coverage is strong for centralized market data and rankings.
Pros
- Recognized data source with strong coverage
- Separate DEX API for on-chain pairs
- Historical data available on paid tiers
- Free tier for testing
Cons
- Streaming limited compared to trading-focused APIs
- Higher tiers needed for meaningful rate limits
Best for: Products that want trusted market cap and ranking data with optional DEX endpoints.
Moralis
From $49/moMoralis provides token price, balance, transfer, and metadata APIs across many EVM chains and Solana. It's aimed at developers building wallets, portfolio trackers, and dApps that need enriched on-chain data without running nodes. Real-time streams are available for on-chain events.
Pros
- Enriched token and wallet data across many chains
- Streams for on-chain events
- Good SDKs and documentation
- Free tier to start
Cons
- Rate limits can be restrictive on lower tiers
- Aggregated CEX market data is less of a focus
Best for: DApp and wallet developers needing token and balance data across EVM and Solana.
Alchemy
Free; PAYG from $0.40/1M CUAlchemy is a developer infrastructure platform offering RPC access, token APIs, webhooks, and real-time data streams across 100+ chains. Its token endpoints cover balances, metadata, and prices, and its usage-based pricing scales from a free tier to enterprise. It's more infrastructure-focused than a dedicated market data provider.
Pros
- Coverage across 100+ chains
- Real-time streams and webhooks
- Reliable infrastructure with strong uptime
- Usage-based pricing that scales
Cons
- Market data is secondary to RPC infrastructure
- Compute-unit pricing can be hard to predict
Best for: Teams wanting node infrastructure plus token data from one provider.
The Graph
Pay per queryThe Graph lets developers index and query on-chain data through subgraphs using GraphQL, with substreams for streaming pipelines. It's ideal for custom, protocol-specific data models rather than ready-made price feeds. Pricing is query-based through its decentralized network.
Pros
- Flexible custom indexing via subgraphs
- Streaming data through substreams
- Decentralized network with high uptime
- Pay per query pricing
Cons
- Requires building and maintaining subgraphs
- No out-of-the-box aggregated price feeds
- Steeper learning curve
Best for: Teams needing custom on-chain queries tailored to specific protocols.
CryptoCompare
From $79/moCryptoCompare, now part of CoinDesk Data, provides price, trade, and OHLCV data across many exchanges, plus WebSocket streaming. It's oriented toward CEX market data and quantitative use cases with deep historical coverage. Plans range from free to enterprise data feeds.
Pros
- Deep historical OHLCV and trade data
- WebSocket streaming available
- Broad exchange coverage
- Free tier for testing
Cons
- On-chain DEX coverage is limited
- Enterprise data feeds get expensive
Best for: Quant and analytics teams needing historical CEX market data.
CoinAPI
From $79/moCoinAPI aggregates real-time and historical market data from hundreds of exchanges through REST, WebSocket, and FIX interfaces. It focuses on normalized CEX data with deep tick-level history for trading and analytics. Pricing is tiered by data usage and access.
Pros
- Aggregates 350+ exchanges into one API
- REST, WebSocket, and FIX access
- Deep tick-level historical data
- Normalized schema across venues
Cons
- On-chain and DEX data less of a focus
- Costs rise with heavy historical pulls
Best for: Trading systems needing normalized multi-exchange price feeds.
Covalent
From $50/moCovalent (now part of the GoldRush suite) offers a unified API for wallet balances, transactions, and token metadata across a large set of EVM chains. It emphasizes verified on-chain data for analytics and AI use cases. Plans start free with paid tiers for higher usage.
Pros
- Unified schema across many EVM chains
- Strong wallet and transaction history data
- Good for analytics and AI pipelines
- Free tier available
Cons
- Less focus on real-time price streaming
- Response times can lag for heavy queries
Best for: Analytics teams needing historical wallet and token data across chains.
QuickNode
From $49/moQuickNode provides RPC endpoints, Streams for real-time data pipelines, webhooks, and indexed data products like SQL Explorer across 80+ chains. Its add-ons and token APIs support price and wallet data on top of core infrastructure. Pricing scales from a free tier to enterprise plans.
Pros
- Real-time Streams and webhooks
- SQL-based querying of on-chain data
- Coverage across 80+ chains
- Fast, reliable endpoints
Cons
- Market data depends on add-ons
- Costs add up as add-ons stack
Best for: Developers wanting node infrastructure plus real-time on-chain pipelines.
DefiLlama
Free; Pro from $300/moDefiLlama provides open, largely free APIs covering TVL, token prices, yields, and protocol-level metrics across a huge range of chains and DeFi protocols. It's a go-to source for DeFi analytics without heavy commercial pricing. A paid Pro API offers higher limits and extra endpoints.
Pros
- Free, open data for DeFi metrics
- Broad protocol and chain coverage
- Price and TVL endpoints available
- Community trusted for DeFi analytics
Cons
- No streaming feeds
- Data granularity aimed at analytics, not trading
- Support is limited on free tier
Best for: DeFi dashboards and researchers needing TVL and protocol data.
Birdeye
From $99/moBirdeye offers token prices, OHLCV, trades, and market data with deep coverage of Solana plus other chains. Its API targets trading apps and analytics that need on-chain DEX data and real-time updates. Plans range from a free tier to paid business tiers.
Pros
- Strong Solana and multi-chain DEX coverage
- Real-time prices and trade data
- OHLCV endpoints for charts
- WebSocket support on higher tiers
Cons
- Rate limits tight on lower tiers
- CEX market data less of a focus
Best for: Trading and analytics apps focused on Solana and DEX token data.
DEX Screener
FreeDEX Screener is widely used for tracking DEX pairs, prices, and liquidity across many chains, with a free public API for pair and token data. It's convenient for pulling on-chain trading data quickly, though the API is more limited than dedicated data providers. There's no traditional streaming API.
Pros
- Free public API for DEX pairs
- Broad chain and DEX coverage
- Simple to integrate for pair data
- Popular for meme and new token tracking
Cons
- Rate limits and terms are restrictive
- No historical OHLCV depth
- No WebSocket streaming
Best for: Quick lookups of DEX pair prices and liquidity across chains.
Bitquery
From $99/moBitquery provides GraphQL and streaming APIs for on-chain data including DEX trades, token transfers, and balances across a wide set of blockchains. It supports real-time subscriptions for live on-chain events, useful for analytics and monitoring. Pricing scales by usage and access from a developer tier upward.
Pros
- Flexible GraphQL queries over on-chain data
- Real-time streaming subscriptions
- Broad chain coverage including DEX trades
- Good for custom analytics
Cons
- Query complexity has a learning curve
- Costs can rise with heavy usage
Best for: Teams needing flexible on-chain DEX and transfer data via GraphQL.
Nansen
From $99/moNansen is known for wallet labeling and smart-money analytics, with an API exposing enriched on-chain data and flows across major chains. It targets funds, traders, and analysts who want intelligence layered on raw on-chain data rather than plain price feeds. Access is premium and geared toward professional users.
Pros
- Labeled wallet and smart-money data
- Enriched on-chain analytics
- Coverage of major chains
- Strong for trader and fund intelligence
Cons
- Premium pricing aimed at pros
- Less focused on raw price feed APIs
- API access is a higher-tier feature
Best for: Funds and traders wanting labeled wallet and smart-money data.
How to choose a token data API
Map your queries first. List the endpoints you will call in production: current price, historical candles, token metadata, wallet balances, DEX pairs. Providers price and rate-limit each of these differently, so a plan that looks cheap for price lookups can get expensive once you add on-chain balance calls.
Match coverage to your roadmap. If you only support Ethereum and Solana today but plan to add Base, Arbitrum, and a few L2s, confirm those chains are live now rather than promised. Aggregators cover assets by listing; indexers cover them by chain, and the difference matters for long-tail tokens.
Check data freshness and latency. For trading and alerts you want WebSocket streams and sub-second updates from DEX pools. For a portfolio app that refreshes every few minutes, cached REST is fine and far cheaper.
Key features to look for
Historical OHLCV depth: some APIs cap free history at 90 days or 1 year. If you draw multi-year charts, verify the retention window and the smallest candle interval (1m, 5m, 1h).
New-token and DEX support: catching a token in the first minutes of a launch requires an on-chain indexer that reads pair-created events. Aggregators lag because they wait for exchange listings and manual review.
Reliability signals: look for a published status page, a documented SLA (99.9% is common on paid tiers), and clear overage behavior. A hard cutoff at quota is very different from pay-as-you-go overage when your app goes viral.
Implementation tips
Cache aggressively. Prices for major assets do not need to be fetched on every page load. A 15 to 60 second cache in Redis cuts your request volume dramatically and keeps you inside rate limits.
Design for provider failover. Token APIs have outages. Abstract your data layer behind an interface so you can route to a backup provider, and reconcile symbol and contract-address mismatches ahead of time since not every API uses the same token identifiers.
Never trust a single price for financial actions. For anything that moves money on-chain, use an oracle like Chainlink or Pyth rather than a REST price, since manipulated or stale off-chain prices are a common exploit vector.
Frequently asked questions
What is the difference between an aggregator API and an on-chain indexer?
An aggregator (CoinGecko, CoinMarketCap) collects prices from centralized exchanges and normalizes them into market cap, volume, and a clean asset catalog. An on-chain indexer (Moralis, The Graph, Covalent) reads blockchain data directly, so it can return DEX swaps, liquidity pools, wallet balances, and brand-new tokens before any exchange lists them. Many production apps use both.
Do I need WebSocket streaming or is REST enough?
If you build trading tools, live tickers, or price alerts, WebSocket streams give you push updates and lower latency than polling. If you build a portfolio tracker or dashboard that refreshes every few minutes, REST with a short cache is simpler and cheaper. Check that your provider offers WebSocket on your plan, since it is often gated to paid tiers.
How much do token data APIs cost?
Most offer a free tier with modest monthly credits or requests, then paid plans that typically start around 30 to 100 dollars per month and scale into the hundreds or thousands for high-volume access. Pricing is usually metered by requests, compute units, or credits, and on-chain calls cost more than simple price lookups. Watch overage rates, since they can dominate your bill.
Can these APIs give me prices for new or low-cap tokens?
For freshly launched tokens, on-chain indexers and DEX-focused providers (Birdeye, DEX Screener, Bitquery) are your best bet because they read pair-creation events in real time. Aggregators only cover tokens after they list them, which can take days and excludes most micro-cap assets entirely.
How many blockchains should the API support?
Confirm it covers every chain you serve today plus your near-term roadmap. Broad providers list 20 to 100+ chains, but coverage quality varies by chain, and DEX data may exist for Ethereum and Solana while being thin elsewhere. Test long-tail tokens on your target chains rather than trusting the chain count.
Should I use a token data API for on-chain transactions?
No. For settling trades, liquidations, or any on-chain action that moves money, use a decentralized oracle like Chainlink or Pyth. REST prices can be stale or manipulated, and relying on them for financial logic is a well-known exploit path. Use standard data APIs for display and analytics only.
What historical data do these APIs typically provide?
Common historical endpoints return OHLCV candles at intervals from 1 minute to 1 day, plus market cap and volume time series. Retention varies: free tiers often limit history to a year or less, while paid plans go back to a token's inception. Verify the smallest candle interval and the retention window against your charting needs.
The bottom line
Start with a free tier and run your two or three heaviest queries against real endpoints for a week. If you trade or need fresh DEX pairs, prioritize on-chain indexers with WebSocket feeds; if you only display prices for top assets, a mainstream aggregator API keeps costs and complexity down. Confirm the SLA and overage pricing before you scale.