Pricing

$19.99/month + usage

Substack Posts Scraper 📚

Scrape Substack posts and articles by keywords. Extract comprehensive post data including title, author, publication details, podcast information, reactions, and more. Perfect for content analysis and research.

Pricing

$19.99/month + usage

Rating

1.9

(2)

Developer

EasyApi

Actor stats

Bookmarked

Total users

Monthly active users

55 days

Issues response

2 months ago

Last modified

Categories

Social media

Integrations

Other

You can access the Substack Posts Scraper 📚 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 Integrations settings in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

{
  "openapi": "3.0.1",
  "info": {
    "version": "0.0",
    "x-build-id": "nUxSeSN8C2VgA8Td7"
  },
  "servers": [
    {
      "url": "https://api.apify.com/v2"
    }
  ],
  "paths": {
    "/acts/easyapi~substack-posts-scraper/run-sync-get-dataset-items": {
      "post": {
        "operationId": "run-sync-get-dataset-items-easyapi-substack-posts-scraper",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/inputSchema"
              }
            }
          }
        },
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK"
          }
        }
      }
    },
    "/acts/easyapi~substack-posts-scraper/runs": {
      "post": {
        "operationId": "runs-sync-easyapi-substack-posts-scraper",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor and returns information about the initiated run in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/inputSchema"
              }
            }
          }
        },
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/runsResponseSchema"
                }
              }
            }
          }
        }
      }
    },
    "/acts/easyapi~substack-posts-scraper/run-sync": {
      "post": {
        "operationId": "run-sync-easyapi-substack-posts-scraper",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/inputSchema"
              }
            }
          }
        },
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK"
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "inputSchema": {
        "type": "object",
        "required": [
          "keywords"
        ],
        "properties": {
          "keywords": {
            "title": "Search Keywords",
            "uniqueItems": true,
            "type": "array",
            "description": "List of keywords to search for on Substack",
            "default": [
              "ai"
            ],
            "items": {
              "type": "string"
            }
          },
          "maxItems": {
            "title": "Maximum Items",
            "minimum": 1,
            "maximum": 10000,
            "type": "integer",
            "description": "Maximum number of posts to scrape (default: 50)",
            "default": 50
          },
          "proxyConfiguration": {
            "title": "Proxy Configuration",
            "type": "object",
            "description": "Optionally, use Apify Proxy or custom HTTP proxy to avoid IP address-based blocking.",
            "default": {
              "useApifyProxy": true,
              "apifyProxyGroups": [
                "RESIDENTIAL"
              ]
            }
          }
        }
      },
      "runsResponseSchema": {
        "type": "object",
        "properties": {
          "data": {
            "type": "object",
            "properties": {
              "id": {
                "type": "string"
              },
              "actId": {
                "type": "string"
              },
              "userId": {
                "type": "string"
              },
              "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",
                "properties": {
                  "inputBodyLen": {
                    "type": "integer",
                    "example": 2000
                  },
                  "rebootCount": {
                    "type": "integer",
                    "example": 0
                  },
                  "restartCount": {
                    "type": "integer",
                    "example": 0
                  },
                  "resurrectCount": {
                    "type": "integer",
                    "example": 0
                  },
                  "computeUnits": {
                    "type": "integer",
                    "example": 0
                  }
                }
              },
              "options": {
                "type": "object",
                "properties": {
                  "build": {
                    "type": "string",
                    "example": "latest"
                  },
                  "timeoutSecs": {
                    "type": "integer",
                    "example": 300
                  },
                  "memoryMbytes": {
                    "type": "integer",
                    "example": 1024
                  },
                  "diskMbytes": {
                    "type": "integer",
                    "example": 2048
                  }
                }
              },
              "buildId": {
                "type": "string"
              },
              "defaultKeyValueStoreId": {
                "type": "string"
              },
              "defaultDatasetId": {
                "type": "string"
              },
              "defaultRequestQueueId": {
                "type": "string"
              },
              "buildNumber": {
                "type": "string",
                "example": "1.0.0"
              },
              "containerUrl": {
                "type": "string"
              },
              "usage": {
                "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": "integer",
                    "example": 1
                  },
                  "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
                  },
                  "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_SERPS": {
                    "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
                  },
                  "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_SERPS": {
                    "type": "integer",
                    "example": 0
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}

Substack Posts Scraper 📚 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 Substack Posts Scraper 📚 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:

Substack Posts Scraper 📚 API in Python

Substack Posts Scraper 📚 API in JavaScript

Substack Posts Scraper 📚 API through CLI

Substack Posts Scraper 📚 API

Substack Publications Scraper 📚

easyapi/substack-publications-scraper

Scrape detailed publication information from Substack based on keywords. Get comprehensive data about newsletters, authors, subscriber counts, and publication metrics in structured JSON format.

EasyApi

1.2

Substack Scraper

qpayre/substack-scraper

The Substack Author Scraper is a powerful Apify actor that makes it easy for content creators to scrape and retrieve all posts from their favorite Substack authors. With structured data presented in a user-friendly format, analyzing and processing valuable information has never been easier.

QPS

398

Substack Leaderboard Scraper 📊

easyapi/substack-leaderboard-scraper

Scrape detailed publication data from Substack leaderboards. Get comprehensive insights about top newsletters including subscriber counts, pricing, author details, and more. Perfect for newsletter research and market analysis.

EasyApi

5.0

Substack Newsletter Scraper

digispruce/substack-scraper

Extract comprehensive Substack newsletter data including author profiles, subscriber counts, social media links, and contact information for B2B outreach and market research.

Akram

4.0

Substack Scraper

scraper_guru/substack-scraper

Extract complete data from Substack newsletters including posts, authors, engagement metrics, and article text. 13 fields per post. Fast and reliable.

LIAICHI MUSTAPHA

5.0

Substack Notes Scraper 🔍

easyapi/substack-notes-scraper

Extract notes and comments from Substack's search results with images, user info, and engagement metrics. Perfect for content analysis, user research, and tracking discussions around specific topics on Substack.

EasyApi

Substack Scraper

automation-lab/substack-scraper

Scrape Substack newsletters — posts with full content, comments with nested replies, and publication metadata. Unlimited archive depth, no proxy needed. Export to JSON, CSV, Excel.

Stas Persiianenko

Reddit Lead Scraper: Monitor Keywords & Mentions

practicaltools/reddit-keyword-monitor

Stop wasting time manually searching Reddit. This actor finds high-intent leads, filters out the spam (crypto/bots), and alerts you only when a real customer is talking.

Practical Tools

Article Content Extractor 📄

easyapi/article-content-extractor

Extract clean article content, metadata and structured information from any web page. Supports multiple URLs and returns well-formatted JSON with title, description, content, author, publish date and more. 🔍📄

EasyApi

5.0

Substack Posts Scraper 📰 🔍 - Cheap

scrapestorm/substack-posts-scraper---cheap

🔍 Easily Scrape Substack Posts Enter a profile or keyword to collect real newsletter articles from Substack 📰 Get insights like title, author, post date, tags, reactions, word count & more 📊🧠 Seamlessly integrate with tools like Google Drive to automate content workflows a& boost productivity⚡🧩