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Sui Transaction Builder API API

The Transaction Builder API API from Sui — 13 operation(s) for transaction builder api.

Sui Transaction Builder 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 Transaction Builder API. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 13 operations across 13 paths, and defines 12 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.

13 operations 13 paths 12 schemas 13 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 13

Across 13 paths, the API surfaces 13 operations — 13 POST. Each is listed below with its method, path, parameters, and response codes.

Transaction Builder API 13
POST
/#unsafe_batchTransaction
unsafebatchTransaction
unsafe_batchTransaction body → 200
POST
/#unsafe_mergeCoins
unsafemergeCoins
unsafe_mergeCoins body → 200
POST
/#unsafe_moveCall
unsafemoveCall
unsafe_moveCall body → 200
POST
/#unsafe_pay
unsafepay
unsafe_pay body → 200
POST
/#unsafe_payAllSui
unsafepayAllSui
unsafe_payAllSui body → 200
POST
/#unsafe_paySui
unsafepaySui
unsafe_paySui body → 200
POST
/#unsafe_publish
unsafepublish
unsafe_publish body → 200
POST
/#unsafe_requestAddStake
unsaferequestAddStake
unsafe_requestAddStake body → 200
POST
/#unsafe_requestWithdrawStake
unsaferequestWithdrawStake
unsafe_requestWithdrawStake body → 200
POST
/#unsafe_splitCoin
unsafesplitCoin
unsafe_splitCoin body → 200
POST
/#unsafe_splitCoinEqual
unsafesplitCoinEqual
unsafe_splitCoinEqual body → 200
POST
/#unsafe_transferObject
unsafetransferObject
unsafe_transferObject body → 200
POST
/#unsafe_transferSui
unsafetransferSui
unsafe_transferSui body → 200

Schemas 12

The contract defines 12 schemas that model the data the API accepts and returns. The most detailed are ObjectRef (3 properties), TransactionBlockBytes (3 properties). Each schema is shown below with its type and property counts.

Base58
string
Digest
A representation of a 32 byte digest
ObjectDigest
Base64
string
Base64 encoding
TransactionBlockBytes
object
3 properties 3 required
InputObjectKind
ObjectRef
object
3 properties 3 required
ObjectID
BigInt_for_uint64
string
Hex
string
Hex string encoding.
SequenceNumber
integer
SequenceNumber2

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

sui-transaction-builder-api-api-openapi.yml Raw ↑

Other APIs Sui publishes across the network.

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

This is an independent, third-party profile of Sui Transaction Builder 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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