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IOTA

Jumpstart development for any IOTA project

Launch IOTA project fast with all the development tools you need: reliable RPCs and APIs.

Get free API keyRead the docs

Free key · 100K credits · no credit card

  • Anchorage Digital
  • xPortal
  • Zengo
  • Xsolla
  • TRM
  • Suncrypto
  • Nestcoin
  • Merkle
  • Instapay
  • Hyperion
  • Bitpanda
  • Coinfirm
  • Elliptic
  • G2G
  • Chainalysis
Connect

Instantly test a call onIota.

Hit a live Iota RPC node from here — pick a network, choose a method, and see the response in seconds. Same endpoints you'll use in production.

Available on Iota
JSON-RPC
Network interface
Run in Postman
iota-mainnet.gateway.tatum.io

Request

curl --request POST \
--url 'https://iota-mainnet.gateway.tatum.io' \
--header 'accept: application/json' \
--header 'content-type: application/json' \
--header 'x-api-key: YOUR_API_KEY' \
--data '{"id":1,"jsonrpc":"2.0","method":"iota_getLatestCheckpointSequenceNumber"}'

# swap the subdomain for any of 142 networks —

# solana-mainnet , ethereum-mainnet , base-mainnet …

Response

Networks

Three Iota networks. One key.

Network
Slug
Protocols
Endpoint
Copy
Iota Mainnet
iota-mainnet
JSON-RPC
https://iota-mainnet.gateway.tatum.io
Iota Testnet
iota-testnet
JSON-RPC
https://iota-testnet.gateway.tatum.io
Iota Devnet
iota-devnet
JSON-RPC
https://iota-devnet.gateway.tatum.io

  • Global Load Balancer

    Route to nearest node

  • Batch RPC Calls

    Multiple requests at once

  • Archive Nodes

    Historical blockchain data

  • Debug & Trace

    Advanced debugging

  • Advanced Analytics

    Usage & performance

  • Bring Your Own RPC

    Custom RPC gateways

Capability

What else works on Iota.

Data APIs

1 confirmed on Iota

Browse the Data API docs
AI Builder

Describe it. AI Builder does the rest.

AI Builder creates the frontend, wires the backend, and connects the APIs that power your application.

Try
Pricing

Plans that scale with Iota

The more you use, the lower your effective cost — plans get cheaper as usage grows.

Dedicated API keys

Get a dedicated key with guaranteed RPS throughput for your most critical operations.

Choose your throughput:

Does not consume your plan credits.

Buy Dedicated Key
Contact sales

for higher throughput.

Other networks

142 networks.

Same key, same SDK, same URL shape. Switch the slug and the call still works.

EOSFlareRippleSolanaStellarNEARPolkadotSuiUnichainAlgorandCardanoKaiaPolkadot Asset HubTezosThe Open NetworkMonacoinCasperCosmos+50 more
Browse all networks

Chain not listed? Tell us. We add networks on request.

FAQ

Iota questions we get asked.

Iota RPC is a remote procedure call interface that lets your application read blockchain data and submit transactions without running your own node. Tatum provides free and paid Iota RPC gateways with global load balancing and high uptime.