Pricing

from $6.50 / 1,000 target checkeds

API Docs Changelog Diff Monitor

Compare API docs, SDK docs, changelog, and pricing-doc snapshots for endpoint, header, auth, version, pricing, deprecation, and release-note changes.

Pricing

from $6.50 / 1,000 target checkeds

Rating

0.0

(0)

Developer

junipr

Actor stats

Bookmarked

Total users

Monthly active users

a day ago

Last modified

Categories

Developer tools

Automation

Source ID

sourceId

Optional

Stable name for this API docs or changelog source.

Type:string

Default:example-api-docs

Source URL

sourceUrl

Optional

Optional URL label for traceability only. The actor does not fetch this URL.

Type:string

Default:

Previous Label

previousLabel

Optional

Label for the older snapshot.

Type:string

Default:previous

Current Label

currentLabel

Optional

Label for the newer snapshot.

Type:string

Default:current

Previous Snapshot

previousSnapshot

Optional

Older API docs or changelog snapshot as plain text, Markdown, or HTML.

Type:string

Default:# Example API Changelog ## 2026-06-01 - Added POST /v1/users for user creation. Requires Idempotency-Key header. - GET /v1/users lists active users with Authorization: Bearer token. - Deprecated GET /v1/legacy-users. Sunset planned for 2026-09-01. Headers: - Authorization - Idempotency-Key Auth: Bearer token API version: v1

Current Snapshot

currentSnapshot

Optional

Newer API docs or changelog snapshot as plain text, Markdown, or HTML.

Type:string

Default:# Example API Changelog ## 2026-07-01 - Added POST /v1/users for user creation. Requires Idempotency-Key header. - GET /v1/users lists active and invited users with Authorization: Bearer token. - Added GET /v1/teams for team membership lookup. - Deprecated GET /v1/legacy-users. Removal date confirmed for 2026-09-01. Headers: - Authorization - Idempotency-Key - X-API-Version Auth: Bearer token API version: v1

Snapshot Targets

targets

Optional

Optional list of snapshot pairs. When provided, these override the top-level Previous and Current Snapshot fields.

Type:object[]

Default:

[]

Content Type

contentType

Optional

How to normalize snapshots before extracting API signals.

Type:string

Default:auto

Options:

autotextmarkdownhtmlopenapi

Signal Categories

includeCategories

Optional

API, changelog, and pricing-doc signal categories to include in the diff output. Valid values: endpoint, header, auth, version, pricing, deprecation, release-note.

Type:string[]

Default:

[
  "endpoint",
  "header",
  "auth",
  "version",
  "pricing",
  "deprecation",
  "release-note"
]

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:100

Default:1

Maximum Targets

maxTargets

Optional

Maximum snapshot pairs to compare in one run.

Type:integer

Minimum:1

Maximum:100

Default:1

Maximum Changes Per Target

maxChanges

Optional

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

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

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 snapshot normalization and signal extraction.

Type:boolean

Default:false

API Deprecation Migration Risk Scorer

rotvuvo/api-deprecation-migration-risk-scorer

Turn imported API changelog and deprecation rows into deterministic migration-risk briefs.

Wit Nomad

webwatch-rss

manishbhattarai/webwatch-rss

Automatically track content changes on any website and convert updates into an RSS feed. Perfect for monitoring competitors, tracking news, or following documentation updates without manual checking.

Manish Bhattarai

Website Change Monitor & Diff Tracker

ryanclinton/website-change-monitor

Monitor any website for content changes with automatic diff detection. Track pricing pages, competitor sites, ToS updates, and more. Compares snapshots, reports added/removed text, and supports CSS selector targeting for precise monitoring.

Ryan Clinton

Docs & Changelog Drift Scraper

taroyamada/docs-changelog-drift-monitor

Track developer portals and software release notes to feed accurate, structured update data into your RAG pipelines and LLM models.

naoki anzai

Website Change Monitor & Page Diff Tracker

joaosbp/website-change-monitor-seo-ai

Monitor website, SEO, pricing, landing page, documentation, and AI/RAG content changes. Track persistent snapshots, detect significant changes, and export structured page diffs for Apify Schedules, APIs, webhooks, and automations.

João Victor

AI Vendor Intelligence Agent

ramsford/ai-vendor-intel

Track pricing changes, new model launches, feature updates, outages and security incidents across major AI vendors (OpenAI, Anthropic, Google, Azure AI, Mistral, Cohere, AWS Bedrock, xAI). One report per vendor with sourced citations. Pay per report.

Don Johnson

Competitor Change Monitor API

s3nafps/competitor-change-monitor-api

Detect meaningful text changes on public competitor pages between Apify actor runs.

mohamed senator

Changelog Triage Agent — AI Severity Monitor

joeslade/changelog-triage-agent

Monitor API changelogs for breaking changes, warnings, and updates. Classifies entries by severity, deduplicates across runs and produces structured triage reports.

Joe Slade

Docs & Changelog Watcher to Change Records

awesome_highboy/docs-changelog-watcher

Track changes across docs, changelogs & API references you own or are authorized to monitor. Deterministic sha256 delta detection emits structured change records (added/removed/modified) per section, not noisy visual diffs. Schedule it; pay only for pages that changed.