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Sui Coin Query API API

The Coin Query API API from Sui — 6 operation(s) for coin query api.

Sui Coin Query API API is one of 11 APIs that Sui publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Coin Query API. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 6 operations across 6 paths, and defines 14 schemas. It is described by OpenAPI 3.2.0, at version 1.74.0.

Requests are made against 4 base URLs: https://fullnode.mainnet.sui.io:443, https://fullnode.testnet.sui.io:443, https://fullnode.devnet.sui.io:443, http://localhost:9000.

6 operations 6 paths 14 schemas 6 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.74.0
Base URL
https://fullnode.mainnet.sui.io:443
License
Resource Areas
1

Paths & Operations 6

Across 6 paths, the API surfaces 6 operations — 6 POST. Each is listed below with its method, path, parameters, and response codes.

Coin Query API 6
POST
/#suix_getAllBalances
suixgetAllBalances
suix_getAllBalances body → 200
POST
/#suix_getAllCoins
suixgetAllCoins
suix_getAllCoins body → 200
POST
/#suix_getBalance
suixgetBalance
suix_getBalance body → 200
POST
/#suix_getCoinMetadata
suixgetCoinMetadata
suix_getCoinMetadata body → 200
POST
/#suix_getCoins
suixgetCoins
suix_getCoins body → 200
POST
/#suix_getTotalSupply
suixgetTotalSupply
suix_getTotalSupply body → 200

Schemas 14

The contract defines 14 schemas that model the data the API accepts and returns. The most detailed are Coin (6 properties), SuiCoinMetadata (6 properties), Balance (5 properties), Page_for_Coin_and_String (3 properties). Each schema is shown below with its type and property counts.

Page_for_Coin_and_String
object
nextcursor points to the last item in the page; Reading with nextcursor will start from the next item after nextcursor if nextcursor is Some, otherwise it will…
3 properties 2 required
Base58
string
Digest
A representation of a 32 byte digest
ObjectDigest
TransactionDigest
A transaction will have a (unique) digest.
BigInt_for_uint128
string
SuiCoinMetadata
object
6 properties 4 required
Supply
object
1 property 1 required
ObjectID
Balance
object
5 properties 4 required
BigInt_for_uint64
string
Hex
string
Hex string encoding.
SequenceNumber
integer
Coin
object
6 properties 6 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

sui-coin-query-api-api-openapi.yml Raw ↑

Other APIs Sui publishes across the network.

Sui GraphQL RPC
Sui JSON-RPC API (Deprecated)
Sui Extended API API
Sui Governance Read API API
Sui Move Utils API
Sui PubSub API
Sui Read API API
Sui Transaction Builder API API
Sui Websocket API
Sui Write API API
Where this information came from

This is an independent, third-party profile of Sui Coin Query API API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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