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
Aserto

Aserto Authorizer API

The Authorizer API from Aserto — 4 operation(s) for authorizer.

Documentation Provider Profile APIs.io OpenAPI GitHub

Aserto Authorizer API is one of 8 APIs that Aserto publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 4 operations across 4 paths, and defines 19 schemas. It is described by OpenAPI 3.2.0, at version version not set.

Requests are made against a single base URL, https://authorizer.prod.aserto.com.

4 operations 4 paths 19 schemas 4 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
version not set
Base URL
https://authorizer.prod.aserto.com
Authentication
API Key, API Key
Resource Areas
1

Authentication & Security 2

Aserto Authorizer API declares 2 security schemes for authenticating requests. An API key is passed in the header as authorization (AuthorizerAPIKey). An API key is passed in the header as aserto-tenant-id (TenantID). By default, every request must be authenticated.

Paths & Operations 4

Across 4 paths, the API surfaces 4 operations — 4 POST. Each is listed below with its method, path, parameters, and response codes.

Authorizer 4
POST
/api/v2/authz/compile
Compile
authorizer.compile body → 200default
POST
/api/v2/authz/decisiontree
Decision tree
authorizer.decision_tree body → 200default
POST
/api/v2/authz/is
Is (authorized)
authorizer.is body → 200default
POST
/api/v2/authz/query
Query
authorizer.query body → 200default

Schemas 19

The contract defines 19 schemas that model the data the API accepts and returns. The most detailed are v2CompileRequest (9 properties), v2QueryRequest (7 properties), v2DecisionTreeRequest (5 properties), v2IsRequest (4 properties). Each schema is shown below with its type and property counts.

apiIdentityType
string
Identity types, describes the payload type of the identity field inside the IdentityContext message. - IDENTITYTYPEUNKNOWN: Unknown, value not set, requests wi…
authorizerv2Decision
object
2 properties
v2QueryRequest
object
7 properties
v2DecisionTreeRequest
object
5 properties
rpcStatus
object
3 properties
v2TraceLevel
string
v2IsResponse
object
1 property
v2PathSeparator
string
v2QueryResponse
object
4 properties
apiPolicyContext
object
2 properties
v2QueryOptions
object
4 properties
v2IsRequest
object
4 properties
v2CompileResponse
object
4 properties
v2DecisionTreeOptions
object
1 property
v2CompileRequest
object
9 properties
apiPolicyInstance
object
2 properties
apiIdentityContext
object
2 properties
v2DecisionTreeResponse
object
2 properties
protobufAny
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

aserto-authorizer-api-openapi.yml Raw ↑

Other APIs Aserto publishes across the network.

Aserto Decision Logs API
AE Profile APIs.io
Aserto Control Plane API
AE Profile APIs.io
Aserto authzen API
AE Profile APIs.io
Aserto decision_logs API
AE Profile APIs.io
Aserto directory API
AE Profile APIs.io
Aserto Info API
AE Profile APIs.io
Aserto Policy API
AE Profile APIs.io
#Authorizer
← Back to A APIs
API Details
ID
aserto:aserto-authorizer-api
Base URL
https://authorizer.prod.aserto.com
Docs
https://docs.aserto.com/docs/authorizer-guide/overview
Provider
Aserto
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=aserto-authorizer-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/aserto-authorizer-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 Aserto Authorizer 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.