How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
Sui

Sui Governance Read API API

The Governance Read API API from Sui — 6 operation(s) for governance read api.

Documentation Provider Profile APIs.io OpenAPI GitHub

Sui Governance Read 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 Governance Read 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 13 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 13 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
Contact
Mysten Labs
License
Apache-2.0
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.

Governance Read API 6
POST
/#suix_getCommitteeInfo
suixgetCommitteeInfo
suix_getCommitteeInfo body → 200
POST
/#suix_getLatestSuiSystemState
suixgetLatestSuiSystemState
suix_getLatestSuiSystemState body → 200
POST
/#suix_getReferenceGasPrice
suixgetReferenceGasPrice
suix_getReferenceGasPrice body → 200
POST
/#suix_getStakes
suixgetStakes
suix_getStakes body → 200
POST
/#suix_getStakesByIds
suixgetStakesByIds
suix_getStakesByIds body → 200
POST
/#suix_getValidatorsApy
suixgetValidatorsApy
suix_getValidatorsApy body → 200

Schemas 13

The contract defines 13 schemas that model the data the API accepts and returns. The most detailed are SuiValidatorSummary (39 properties), SuiSystemStateSummary (37 properties), Stake (4 properties), DelegatedStake (3 properties). Each schema is shown below with its type and property counts.

Stake
object
4 properties 4 required
DelegatedStake
object
3 properties 3 required
SuiAddress
Base64
string
Base64 encoding
CommitteeInfo
object
RPC representation of the [Committee] type.
2 properties 2 required
SuiValidatorSummary
object
This is the JSON-RPC type for the SUI validator. It flattens all inner structures to top-level fields so that they are decoupled from the internal definitions.
39 properties 29 required
SuiSystemStateSummary
object
This is the JSON-RPC type for the SUI system state object. It flattens all fields to make them top-level fields such that it as minimum dependencies to the int…
37 properties 37 required
ValidatorApys
object
2 properties 2 required
ValidatorApy
object
2 properties 2 required
AuthorityPublicKeyBytes
Defines the compressed version of the public key that we pass around in Sui
ObjectID
BigInt_for_uint64
string
Hex
string
Hex string encoding.

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

sui-governance-read-api-api-openapi.yml Raw ↑

Other APIs Sui publishes across the network.

Sui GraphQL RPC
AE Profile APIs.io
Sui JSON-RPC API (Deprecated)
AE Profile APIs.io
Sui Coin Query API API
AE Profile APIs.io
Sui Extended API API
AE Profile APIs.io
Sui Move Utils API
AE Profile APIs.io
Sui PubSub API
AE Profile APIs.io
Sui Read API API
AE Profile APIs.io
Sui Transaction Builder API API
AE Profile APIs.io
Sui Websocket API
AE Profile APIs.io
Sui Write API API
AE Profile APIs.io
#Governance Read API
← Back to S APIs
API Details
ID
sui:sui-governance-read-api-api
Base URL
https://fullnode.mainnet.sui.io:443
Docs
https://docs.sui.io/concepts/data-access/grpc-overview
Provider
Sui
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=sui-governance-read-api-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/sui-governance-read-api-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have. Your account

Where this information came from

This is an independent, third-party profile of Sui Governance Read 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.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.