OD. Media & Technology Substack API

Retrieve public Substack publications, posts, writer profiles, Notes and replies.

Operations 10

GET /v1/substack/publication Get a Substack publication #
GET /v1/substack/posts Get a Substack publication’s posts #
GET /v1/substack/post Get a Substack post #
GET /v1/substack/post/comments Get a Substack post’s comments #
GET /v1/substack/profile Get a Substack writer profile #
GET /v1/substack/search Search Substack publications #
GET /v1/substack/profile/feed Get a Substack writer’s activity feed #
GET /v1/substack/note Get a Substack Note #
GET /v1/substack/note/replies Get a Substack Note’s replies #
GET /v1/substack/categories Get Substack publication categories #

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OpenAPI Specification

scrapeatlas-substack-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: ScrapeAtlas Substack API
  version: 0.1.0
  description: ScrapeAtlas turns public social media data into structured JSON. Get profiles, posts, videos, comments, ads and products through one API for your apps and AI agents. Authenticate at api.scrapeatlas.com with a customer x-api-key. Availability is documented per platform; local worker origins are operator references.
servers:
- url: https://api.scrapeatlas.com
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/scrapeatlas/refs/heads/main/openapi/scrapeatlas-substack-api-openapi.yml