End-to-end blockchain data API

One surface for tokens, wallets, staking, NFTs, and transactions across 60+ networks - typed REST responses, predictable pricing, and comprehensive docs.

Trusted by xPortal Elliptic Chainalysis TRM Zengo

What the Data API gives you

Query normalized token and NFT metadata, historical wallet balances, staking positions, and enriched transactions with one API key—no indexer ops.

Cross-chain coverage, one API

Query tokens, wallets, staking, NFTs, and transactions across EVM, UTXO, Solana, and more from one surface.

Typed responses for real integrations

Chain-specific, typed response models reduce parsing edge cases and speed up production development.

Predictable metering + docs you can trust

Credits are endpoint-defined, with detailed reference docs and MCP-ready access for AI-assisted workflows.

Try live requests

Pick a surface below, enter parameters, and inspect JSON. Uses your Tatum key—nothing is stored in this embed.

Create a key in the Dashboard.

Get token data by contract

See API call
Leave empty for fungible tokens.

Detailed docs, ready for humans and MCP agents

The Data API reference is detailed and easy to use, with endpoint-level schemas, examples, and predictable credit mapping. It is also MCP-enabled so your AI agents can search and use docs context directly in development workflows.

Connect Tatum docs over MCP:

  1. Add a docs MCP server pointing to https://docs.tatum.io/mcp.
  2. Reload MCP connections in your client.
  3. Use list/search/get tools to query the same OpenAPI-backed docs.

Metering & credits

Data API calls consume credits per endpoint. Search and expand by product family in the table below, or open the API reference for full request and response schemas.

Explore endpoints

Complete endpoint catalog. The full list of endpoiints we support.