apidirect-io

apidirect-io Substack API

Real-time Substack data: post and author search, profiles, author posts and Notes, publications with subscriber badges and prices, archives, recommendations, full post content, comment threads, likes, categories, leaderboards and trending posts. No Substack login required.

Documentation GitHub OpenAPI

Operations 17

GET /v1/substack/posts Search Substack Posts #

GET /v1/substack/users Search Substack Users #

GET /v1/substack/publications Search Substack Publications #

GET /v1/substack/notes Search Substack Notes #

GET /v1/substack/user Substack User Profile #

GET /v1/substack/user/posts Substack User Posts #

GET /v1/substack/user/activity Substack User Activity #

GET /v1/substack/publication Substack Publication Details #

GET /v1/substack/publication/posts Substack Publication Posts #

GET /v1/substack/publication/recommendations Substack Publication Recommendations #

GET /v1/substack/post Substack Post Details #

GET /v1/substack/post/comments Substack Post Comments #

GET /v1/substack/post/likes Substack Post Likes #

GET /v1/substack/note Substack Note Details #

GET /v1/substack/category/publications Substack Category Publications #

GET /v1/substack/category/feed Substack Category Feed #

GET /v1/substack/trending Substack Trending Posts #

Specifications

⚙

OpenAPI

https://artifacts.apis.io/apidirect-io/openapi/apidirect-io-substack-api-openapi.yml

Schemas & Data

📊

JSONSchema

https://artifacts.apis.io/apidirect-io/json-schema/apidirect-io-search-substack-response-schema.json

📊

JSONSchema

https://artifacts.apis.io/apidirect-io/json-schema/apidirect-io-linkedin-person-details-response-schema.json

📊

JSONSchema

https://artifacts.apis.io/apidirect-io/json-schema/apidirect-io-amazon-product-details-response-schema.json

📊

JSONSchema

https://artifacts.apis.io/apidirect-io/json-schema/apidirect-io-place-details-response-schema.json

📊

JSONSchema

https://artifacts.apis.io/apidirect-io/json-schema/apidirect-io-trustpilot-company-reviews-response-schema.json

📊

JSONSchema

https://artifacts.apis.io/apidirect-io/json-schema/apidirect-io-search-places-response-schema.json

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Apidirect Io Substack API
  version: 1.9.1
  contact:
    name: API Direct support
    url: https://apidirect.io
    email: support@apidirect.io
  termsOfService: https://apidirect.io/terms
  x-refined-note:
  - x-guidance differs across the merged source definitions and was not carried
  x-logo:
    url: https://apidirect.io/static/A.png
    altText: API Direct
  description: 'Operations tagged Substack across 2 of this provider''s published API definitions: apidirect-io-openapi.json, apidirect-io-x402-openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://apidirect.io
  description: Production
- description: x402 (pay per request in USDC, no API key)
  url: https://x402.apidirect.io
tags:


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# Full source: https://artifacts.apis.io/apidirect-io/openapi/apidirect-io-substack-api-openapi.yml