Detailed technical benchmark and comparison between Covalent API and The Graph API. Analyze pricing structures, verified webhooks, sandbox testing, authentication, and compliance for teams building in Nigeria.
Access blockchain data across 100+ networks through one unified API
Index & query blockchain data with GraphQL-powered subgraphs
Covalent API is best for nigerian multi-chain DeFi developers needing unified blockchain data across 100+ chains without building separate integrations per chain.
The Graph API is best for nigerian DeFi developers who need to query complex, custom blockchain data using GraphQL without building or maintaining their own indexing infrastructure.
| Highlight | C Covalent API | T The Graph API |
|---|---|---|
| Authentication | API Key | API Key |
| Rate Limit | 100 requests/minute on free tier | Varies by subgraph and plan; hosted service has generous limits for development |
| Sandbox Mode | ✗ Not Available | ✓ Available |
| Webhooks | Not verified yet | Not verified yet |
| API Services | Token / Wallet Balance QueriesNFT Data & Management | Real-time Price & Market DataHistorical OHLCV DataDeFi / Smart Contract Integration |
| Supported Regions |
| Fee Component | C Covalent API | T The Graph API |
|---|---|---|
| International / FX Cards | Contact provider | Decentralized network:pay per query in GRT tokens or via billing account (USD) |
| Free Tier / Trial Credits | Free:100 req/min, 4 credits/request |
|
| Rates & Additional Terms | Premium starts at $99/mo with higher limits and dedicated support | Standard tier rates apply |
| Feature / Capability | C Covalent API | T The Graph API |
|---|---|---|
| Real-time Price & Market Data | ✗ | ✓ |
| Historical OHLCV Data | ✗ | ✓ |
| Token / Wallet Balance Queries | ✓ | ✗ |
| Trading & Order Execution | ✗ | ✗ |
| DeFi / Smart Contract Integration | ✗ | ✓ |
| NFT Data & Management | ✓ | ✗ |
| Staking & Yield Products | ✗ | ✗ |
| NGN / Fiat On-Off Ramp | ✗ | ✗ |
| Sandbox Testing Environment | ✗ | ✓ |
| API Key / Token Authentication | ✓ | ✓ |
Discover head-to-head comparisons between Covalent API and CoinPaprika API
Discover head-to-head comparisons between The Graph API and CoinPaprika API
Discover head-to-head comparisons between Covalent API and mempool.space API
Discover head-to-head comparisons between The Graph API and mempool.space API
Discover head-to-head comparisons between Covalent API and Bitmama API
Discover head-to-head comparisons between The Graph API and Bitmama API