Pricing

from $9.80 / 1,000 target auditeds

OpenAPI Spec Diff Auditor

Diff OpenAPI specs for breaking changes, added or removed endpoints, required parameters, response drift, and schema compatibility. by default.

Pricing

from $9.80 / 1,000 target auditeds

Rating

0.0

(0)

Developer

junipr

Actor stats

Bookmarked

Total users

Monthly active users

a day ago

Last modified

Categories

Developer tools

Source ID

sourceId

Optional

Stable label for this OpenAPI specification pair.

Type:string

Default:example-billing-api

Previous Label

previousLabel

Optional

Label for the older specification.

Type:string

Default:previous

Current Label

currentLabel

Optional

Label for the newer specification.

Type:string

Default:current

Previous OpenAPI Spec

previousSpec

Optional

Older OpenAPI document as JSON or simple YAML text. Leave blank only when URL fetch is explicitly enabled.

Type:string

Default:{ "openapi": "3.1.0", "info": { "title": "Example Billing API", "version": "2026-06-01" }, "paths": { "/v1/customers": { "get": { "summary": "List customers", "responses": { "200": { "description": "Customer list", "content": { "application/json": { "schema": { "type": "object", "required": ["data"], "properties": { "data": { "type": "array" }, "next_cursor": { "type": "string" } } } } } } } } }, "/v1/legacy-invoices": { "get": { "deprecated": true, "responses": { "200": { "description": "Legacy invoice list" } } } } } }

Current OpenAPI Spec

currentSpec

Optional

Newer OpenAPI document as JSON or simple YAML text. Leave blank only when URL fetch is explicitly enabled.

Type:string

Default:{ "openapi": "3.1.0", "info": { "title": "Example Billing API", "version": "2026-07-01" }, "paths": { "/v1/customers": { "get": { "summary": "List customers", "parameters": [ { "name": "X-API-Version", "in": "header", "required": true, "schema": { "type": "string" } } ], "responses": { "200": { "description": "Customer list", "content": { "application/json": { "schema": { "type": "object", "required": ["data", "has_more"], "properties": { "data": { "type": "array" }, "has_more": { "type": "boolean" } } } } } } } } }, "/v1/invoices": { "get": { "responses": { "200": { "description": "Invoice list" } } } } } }

Previous Spec URL

previousSpecUrl

Optional

Optional URL for the older spec. Fetched only when Allow URL Fetch is enabled and previousSpec is blank.

Type:string

Default:

Current Spec URL

currentSpecUrl

Optional

Optional URL for the newer spec. Fetched only when Allow URL Fetch is enabled and currentSpec is blank.

Type:string

Default:

Spec Targets

targets

Optional

Optional list of OpenAPI spec pairs. When provided, these override the top-level spec fields.

Type:object[]

Default:

[]

Max Items

maxItems

Optional

Alias for Max Targets/Maximum Records used by the Junipr actor baseline. When both are provided, actor-specific limits still apply.

Type:integer

Minimum:1

Maximum:50

Default:1

Maximum Targets

maxTargets

Optional

Maximum spec pairs to audit in one run.

Type:integer

Minimum:1

Maximum:50

Default:1

Maximum Changes Per Target

maxChanges

Optional

Maximum structured diff rows emitted per target after sorting by severity.

Type:integer

Minimum:1

Maximum:1000

Default:100

Generate Summary Report

includeReport

Optional

Store diff rows, summary JSON, and a Markdown report in the default key-value store.

Type:boolean

Default:true

Allow URL Fetch

allowUrlFetch

Optional

Disabled by default. When enabled, the actor may fetch previous/current spec URLs with a strict byte and timeout cap.

Type:boolean

Default:false

Dry Run

dryRun

Optional

Validate input and write a dry-run summary without PPE charges or dataset output.

Type:boolean

Default:false

Debug Logging

debug

Optional

Enable additional logs for spec normalization and diff extraction.

Type:boolean

Default:false

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