Pricing

from $3.00 / 1,000 extensions

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Chrome Web Store Scraper: Extensions on Chrome, Firefox & Edge

Try for free

Get Chrome Web Store, Firefox Add-ons and Microsoft Edge Add-ons extension details in one clean schema: users, rating, version, last update, category, developer, permissions and a permission risk level. Track changes between runs. robots.txt compliant.

Pricing

from $3.00 / 1,000 extensions

Rating

0.0

(0)

Developer

Julian Genuario

Actor stats

Bookmarked

Total users

Monthly active users

7 days ago

Last modified

Categories

Developer tools

Marketing

Lead generation

You can access the Chrome Web Store Scraper: Extensions on Chrome, Firefox & Edge programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

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  "components": {
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      "inputSchema": {
        "type": "object",
        "properties": {
          "extensionUrls": {
            "title": "Extension or category URLs / IDs",
            "type": "array",
            "description": "One per line. Extension pages: https://chromewebstore.google.com/detail/<name>/<id>, https://addons.mozilla.org/en-US/firefox/addon/<slug>/, https://microsoftedge.microsoft.com/addons/detail/<name>/<id>. Category pages: https://chromewebstore.google.com/category/extensions/productivity/workflow, https://addons.mozilla.org/en-US/firefox/extensions/category/privacy-security/, https://microsoftedge.microsoft.com/addons/category/Productivity. Or short IDs: chrome:<id>, edge:<id>, firefox:<slug>.",
            "items": {
              "type": "string"
            }
          },
          "firefoxSearchTerms": {
            "title": "Firefox Add-ons: search terms",
            "type": "array",
            "description": "Keyword search through the official Firefox Add-ons API (e.g. \"password manager\", \"ad blocker\"). Chrome and Edge search are not offered (see README).",
            "items": {
              "type": "string"
            }
          },
          "firefoxCategory": {
            "title": "Firefox Add-ons: category",
            "type": "string",
            "description": "Optional category slug to filter the search (or to list a whole category when there are no search terms): privacy-security, tabs, appearance, bookmarks, download-management, feeds-news-blogging, games-entertainment, language-support, photos-music-videos, search-tools, shopping, social-communication, web-development, alerts-updates, other."
          },
          "firefoxSort": {
            "title": "Firefox Add-ons: sort by",
            "enum": [
              "users",
              "rating",
              "updated",
              "created",
              "hotness",
              "downloads",
              "relevance"
            ],
            "type": "string",
            "description": "Order of Firefox search / category results.",
            "default": "users"
          },
          "maxItemsPerSource": {
            "title": "Max extensions per category / search",
            "minimum": 1,
            "maximum": 1000,
            "type": "integer",
            "description": "Limit for each category page or search term. Chrome category pages show about 30 extensions. Each extension is one billable result.",
            "default": 50
          },
          "includeDescription": {
            "title": "Include full description",
            "type": "boolean",
            "description": "Adds the long store description (makes the dataset bigger). The short description is always included.",
            "default": false
          },
          "includeDeveloperEmail": {
            "title": "Include developer contact email",
            "type": "boolean",
            "description": "Adds the support / developer email that Chrome Web Store and Firefox Add-ons publish on the listing. Off by default: if you turn it on, you are responsible for using it lawfully (GDPR, CAN-SPAM).",
            "default": false
          },
          "trackChanges": {
            "title": "Track changes between runs",
            "type": "boolean",
            "description": "Saves a snapshot of every extension in the named key-value store extension-store-history and adds a \"changes\" object on the next run: users delta, rating delta, new version, permissions added / removed.",
            "default": false
          },
          "language": {
            "title": "Language",
            "type": "string",
            "description": "Language / market for names and descriptions (e.g. en-US, es-ES, de-DE, pt-BR).",
            "default": "en-US"
          },
          "maxConcurrency": {
            "title": "Max concurrency",
            "minimum": 1,
            "maximum": 4,
            "type": "integer",
            "description": "Parallel requests. Kept low on purpose.",
            "default": 2
          },
          "maxRequestsPerMinute": {
            "title": "Max requests per minute",
            "minimum": 1,
            "maximum": 60,
            "type": "integer",
            "description": "Rate limit per store (each store host gets at most this many requests per minute).",
            "default": 30
          },
          "delayBetweenRequestsSecs": {
            "title": "Delay before each request (seconds)",
            "minimum": 0,
            "maximum": 30,
            "type": "integer",
            "description": "Politeness delay.",
            "default": 1
          },
          "proxyConfiguration": {
            "title": "Proxy configuration",
            "type": "object",
            "description": "Optional. Not needed in normal use."
          }
        }
      },
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                "type": "string"
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              "userId": {
                "type": "string"
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              "startedAt": {
                "type": "string",
                "format": "date-time",
                "example": "2025-01-08T00:00:00.000Z"
              },
              "finishedAt": {
                "type": "string",
                "format": "date-time",
                "example": "2025-01-08T00:00:00.000Z"
              },
              "status": {
                "type": "string",
                "example": "READY"
              },
              "meta": {
                "type": "object",
                "properties": {
                  "origin": {
                    "type": "string",
                    "example": "API"
                  },
                  "userAgent": {
                    "type": "string"
                  }
                }
              },
              "stats": {
                "type": "object",
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                  "inputBodyLen": {
                    "type": "integer",
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                  },
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                  }
                }
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              "options": {
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                "properties": {
                  "build": {
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                    "example": "latest"
                  },
                  "timeoutSecs": {
                    "type": "integer",
                    "example": 300
                  },
                  "memoryMbytes": {
                    "type": "integer",
                    "example": 1024
                  },
                  "diskMbytes": {
                    "type": "integer",
                    "example": 2048
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                "type": "string"
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              "buildNumber": {
                "type": "string",
                "example": "1.0.0"
              },
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                "type": "string"
              },
              "usage": {
                "type": "object",
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                  "ACTOR_COMPUTE_UNITS": {
                    "type": "integer",
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                  },
                  "DATASET_READS": {
                    "type": "integer",
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                  "DATASET_WRITES": {
                    "type": "integer",
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                    "type": "integer",
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                  },
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                  },
                  "KEY_VALUE_STORE_LISTS": {
                    "type": "integer",
                    "example": 0
                  },
                  "REQUEST_QUEUE_READS": {
                    "type": "integer",
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                  },
                  "REQUEST_QUEUE_WRITES": {
                    "type": "integer",
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                  },
                  "DATA_TRANSFER_INTERNAL_GBYTES": {
                    "type": "integer",
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                    "type": "integer",
                    "example": 0
                  }
                }
              },
              "usageTotalUsd": {
                "type": "number",
                "example": 0.00005
              },
              "usageUsd": {
                "type": "object",
                "properties": {
                  "ACTOR_COMPUTE_UNITS": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATASET_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATASET_WRITES": {
                    "type": "integer",
                    "example": 0
                  },
                  "KEY_VALUE_STORE_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "KEY_VALUE_STORE_WRITES": {
                    "type": "number",
                    "example": 0.00005
                  },
                  "KEY_VALUE_STORE_LISTS": {
                    "type": "integer",
                    "example": 0
                  },
                  "REQUEST_QUEUE_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "REQUEST_QUEUE_WRITES": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATA_TRANSFER_INTERNAL_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATA_TRANSFER_EXTERNAL_GBYTES": {
                    "type": "integer",
                    "example": 0
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                  "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_SERPS": {
                    "type": "integer",
                    "example": 0
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                    "type": "integer",
                    "example": 0
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Chrome Web Store Scraper + Firefox & Edge Add-ons OpenAPI definition

OpenAPI is a standard for designing and describing RESTful APIs, allowing developers to define API structure, endpoints, and data formats in a machine-readable way. It simplifies API development, integration, and documentation.

OpenAPI is effective when used with AI agents and GPTs by standardizing how these systems interact with various APIs, for reliable integrations and efficient communication.

By defining machine-readable API specifications, OpenAPI allows AI models like GPTs to understand and use varied data sources, improving accuracy. This accelerates development, reduces errors, and provides context-aware responses, making OpenAPI a core component for AI applications.

You can download the OpenAPI definitions for Chrome Web Store Scraper: Extensions on Chrome, Firefox & Edge from the options below:

OpenAPI.json

If you’d like to learn more about how OpenAPI powers GPTs, read our blog post.

You can also check out our other API clients:

Chrome Web Store Scraper: Extensions on Chrome, Firefox & Edge API in Python

Chrome Web Store Scraper: Extensions on Chrome, Firefox & Edge API in JavaScript

Chrome Web Store Scraper: Extensions on Chrome, Firefox & Edge API through CLI

Chrome Web Store Scraper: Extensions on Chrome, Firefox & Edge API

Chrome Web Store Extension

calm_builder/chrome-web-store-scraper

Scrape Chrome Web Store extensions by keyword, category or URL. Get ratings, users, developer emails and phones, permissions and reviews (newest or lowest rated first), and download extension source code as .zip. Filter by rating, users and publisher.

Coder

Chrome Extensions

cyberfly/chrome-extensions

Collect details about extensions currently available in the Chrome Extensions Web Store.

Vasek Codey Vlcek

1.8K

5.0

(1)

Chrome Extension Scraper

easyapi/chrome-extension-scraper

Scrape Chrome Web Store extensions data including ratings, reviews, user counts, descriptions, and manifest details. Perfect for market research, competitor analysis, and tracking extension trends.

EasyApi

5.0

(1)

Chrome Web Store Scraper

vujeen/chrome-web-store-scraper

Scrape Chrome Web Store: search extensions, get users, ratings, review counts and monetization signals. Fast, no browser, no login.

FEDOR TRYAKIN

Chrome Extension Review Scraper

getdataforme/chrome-extension-review-scraper

This Apify Actor scrapes comprehensive reviews from Chrome Web Store extensions, delivering valuable insights into user sentiment, ratings, and developer responses for developers and analysts....

GetDataForMe

Chrome Extension Email Extractor

b2b_lead_generation/chrome-extension-email-extractor

Chrome extension scraper that pulls ratings, user counts, email, phone, manifest JSON, and more from the Chrome Web Store by extension ID, with no browser needed.

B2B Lead Generation

Chrome Web Store Scraper

fetch_cat/chrome-web-store-scraper

Scrape public Chrome Web Store search results and extension pages. Export ratings, users, developers, versions, categories, and metadata.

Fetch Cat

Chrome Extension Scraper (Email)

b2b_lead_generation/chrome-extension-scraper-email

Chrome extension email scraper that queries a database of Web Store extensions, returning developer contacts, ratings, and metadata so you can build targeted outreach lists without manual collection.

B2B Lead Generation

Chrome Extension Security Analyzer - Permission Audit

nexgendata/chrome-extension-security-analyzer

Audit Chrome extensions for security risks. Downloads the CRX, analyzes permissions (CRITICAL/HIGH/MEDIUM/LOW), checks Manifest V2/V3, evaluates CSP & content scripts. Risk scores you can attach to SOC 2 / ISO 27001 evidence. CRXcavator is dead — same job for $0.05 per extension.

NexGenData

Chrome Web Store Extension Intelligence

taroyamada/chrome-web-store-extension-intelligence

Inspect Chrome Web Store extensions. No API key / no login. Open Input → leave defaults → Start (1 extension ≈ USD 0.004 total): https://console.apify.com/actors/17UUcccLISfS8sMDV/input