Google Dataplex
Google Dataplex, now known as Google Cloud Knowledge Catalog, is a unified data governance and metadata management service that helps organizations discover, curate, and manage data assets across Google Cloud services and external sources. It provides automated metadata harvesting, semantic enrichment, data lineage, and policy enforcement, enabling AI agents and users to reliably access high‑quality, contextualized data. The platform supports integration with BigQuery, Cloud Storage, Looker, and third‑party catalogs, offering searchable, governed data products for analytics and machine learning workloads.
Google Dataplex is listed with 12 APIs on the APIs.io network, including Apt API, Auth API, Computemetadata API, and 9 more. Tagged areas include Company, Data Governance, Metadata Management, Google Cloud, and AI Agents.
The Google Dataplex catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.
Google Dataplex’s developer surface includes sandbox, documentation, getting-started guide, pricing, release notes, and 16 more developer resources.
Kin Score
Standards implemented 1
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 12
Individual APIs this provider publishes, each with its own machine-readable definition.
Dataplex REST API
Google Dataplex REST API for managing lakes, zones, and assets.
Google Dataplex Apt API
The Apt API from Google Dataplex — 1 operation(s) for apt.
Google Dataplex Auth API
The Auth API from Google Dataplex — 1 operation(s) for auth.
Google Dataplex Computemetadata API
The Computemetadata API from Google Dataplex — 1 operation(s) for computemetadata.
Google Dataplex Dl API
The Dl API from Google Dataplex — 2 operation(s) for dl.
Google Dataplex Documents Analyzeentities API
The Documents Analyzeentities API from Google Dataplex — 1 operation(s) for documents analyzeentities.
Google Dataplex Drive API
The Drive API from Google Dataplex — 1 operation(s) for drive.
Google Dataplex Google Dataplex API
The Google Dataplex API API from Google Dataplex — 2 operation(s) for google dataplex api.
Google Dataplex Instance API
The Instance API from Google Dataplex — 1 operation(s) for instance.
Google Dataplex Language API
The Language API from Google Dataplex — 1 operation(s) for language.
Google Dataplex Projects API
The Projects API from Google Dataplex — 4 operation(s) for projects.
Google Dataplex V1Beta API
The V1Beta API from Google Dataplex — 1 operation(s) for v1beta.
Scroll for all 12
Semantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Google Dataplex Context
JSON-LDSpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
Google Dataplex API Rules
SPECTRALJSON Schema 5
Standalone JSON Schema definitions for this provider's data models.
PostRequest
JSON SCHEMAPostV1ProjectsServiceaccountsRequest
JSON SCHEMAPostV2ProjectsRequest
JSON SCHEMASecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Get Started 4
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Access & Security 4
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 1
The organization behind the API
Other 1
Properties that don't map to a standard resource type
Source (apis.yml)
Google Dataplex API — frequently asked questions
Does Google Dataplex have an API?
Yes. APIs.io lists 12 APIs from Google Dataplex, including Dataplex REST API, Google Dataplex Apt API and Google Dataplex Auth API, and 9 more.
Is there an OpenAPI specification for the Google Dataplex API?
Yes. APIs.io indexes 11 OpenAPI specifications for Google Dataplex, each linked for download from this page.
Is the Google Dataplex API ready for AI agents?
Google Dataplex has a Kin Score of 31.0 out of 100 (thin) and an Agent Readiness score of 27.8 (agent-aware), scored by API Evangelist on 2026-11-06.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.