tide
SUI$0.85778.29%USDC$1.000.05%DEEP$0.01478.00%WAL$0.02843.68%CETUS$0.01976.63%NAVX$0.009337.40%IKA$0.0015121.32%HAEDAL$0.02774.51%MMT$0.11757.29%BLUE$0.007787.65%NS$0.009994.96%USDT$0.9990haSUI$0.93567.25%

Search by name, SuiNS, address, digest, object ID, coin type or checkpoint.

API

Quickstart

Four calls, each one a real request you can paste into a terminal or a TypeScript file.

1. Get a key

You can call tide with no key to try it. The keyless tier allows 2 requests a second and 1,000 credits a day per IP. For more, sign in with a Sui wallet at the developer portal and create a free key. The Free plan has 5 million credits a month.

Shell
export TIDE_API_KEY=tide_YOUR_KEY

Send the key in the x-api-key header, as a Bearer token, or as ?api-key=. Examples below use the header and read the key from TIDE_API_KEY in TypeScript. In curl, replace YOUR_API_KEY or delete that line.

2. Make a call

List the assets a wallet owns. NFTs, kiosk items and, with an option, coins come back in one shape.

curl -X POST "https://api.tide.ad/" \
  -H "x-api-key: YOUR_API_KEY" \
  -H "content-type: application/json" \
  -d '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getAssetsByOwner",
  "params": {
    "ownerAddress": "0xb30ad69255009768b8f651f10f0055090b19783755ec2154d7fd9cf873f7dc47",
    "limit": 5,
    "options": {
      "showFungible": true,
      "showNativeBalance": true
    }
  }
}'

3. Read a transaction

Send digests and get typed transactions back, each with a one sentence description, transfers, object changes and events.

curl -X POST "https://api.tide.ad/v0/transactions" \
  -H "x-api-key: YOUR_API_KEY" \
  -H "content-type: application/json" \
  -d '{
  "transactions": [
    "3nrSJ85TEooEfeXjbbDEVdsbebfYdFMXzHE3gBSHTkcT",
    "2hhr9HKTRS7vnqc6r9ny7WQgecSzTnkAbPwrpGACKCE7"
  ]
}'

4. Look at a past date

Read one coin balance for a wallet at a checkpoint or time. Every answer carries an asOf field that says which checkpoint it is true at.

curl "https://api.tide.ad/v1/wallet/0x671f7079e238edf837ae8d4fe8274f3337e1b20bbc08e2e9b9b7f5fcee9566e2/balance-at?coinType=0x2::sui::SUI&datetime=2026-11-01%2000:00:00" \
  -H "x-api-key: YOUR_API_KEY"

Hosts

One host serves JSON-RPC, REST, streams and MCP.

Hosts
JSON-RPC   POST https://api.tide.ad/
REST       https://api.tide.ad/v0/...  and  https://api.tide.ad/v1/...
WebSocket  wss://api.tide.ad/
SSE        GET https://api.tide.ad/v1/stream
MCP        https://api.tide.ad/mcp
OpenAPI    https://api.tide.ad/openapi.json
llms.txt   https://api.tide.ad/llms.txt
Status     https://api.tide.ad/v0/status

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