cd /news/ai-tools/substack-publishing-api-added-to-mcp… · home topics ai-tools article
[ARTICLE · art-77771] src=getreadyforagents.com ↗ pub= topic=ai-tools verified=true sentiment=· neutral

Substack publishing API added to MCP ecosystem, enabling agents to draft and publish posts

A new MCP server called Posting Substack API allows Cursor, Claude, and other MCP hosts to draft, publish, and schedule posts to Substack, which lacks a native public API, expanding the MCP ecosystem into content publishing workflows.

read1 min views1 publishedJul 28, 2026
Substack publishing API added to MCP ecosystem, enabling agents to draft and publish posts
Image: Getreadyforagents (auto-discovered)

According to the Posting Substack API documentation, the service is an MCP server that allows Cursor, Claude, and other MCP hosts to draft, publish, and schedule posts to Substack, which lacks a native public API. The release expands MCP ecosystem coverage into content publishing workflows.

Topics #

Sources #

  • Official

Read article

Go deeper #

This intelligence is sourced automatically from public sources across the web and synthesised by the Prefactor AI pipeline. Stories are reviewed before publication.

── more in #ai-tools 4 stories · sorted by recency
── more on @substack 3 stories trending now
sponsored brought to you by zahid.host 4,200+ EU-deployed projects
reading about agents? ship yours in a single git push.

Run your AI side-project on zahid.host

EU-based hosting, git-push deploys, automatic HTTPS, no cold starts. Free tier with a custom domain — perfect for shipping the agent you just read about.

$git push zahid main
Live at https://your-agent.zahid.host
Get free account → Pricing
from €0/mo · no card required
LIVE [news/substack-publishing-…] indexed:0 read:1min 2026-07-28 ·