conorbronsdon/substack-mcp

v0.5.0 Feature

This release adds 2 notable features for engineering teams evaluating rollout.

Published 17d MCP SaaS Integrations

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

ai-agents claude claude-code content-creation developer-tools mcp

+4 more

mcp-server model-context-protocol substack typescript

Summary

AI summary

Adds read tools for sections, analytics, scheduled posts and optional encrypted browser login.

Type	Severity	Summary	CVE
Feature	Medium	Adds optional browser-login flow with encrypted local session storage. Adds optional browser-login flow with encrypted local session storage. Source: llm_adapter@2026-07-16 Confidence: high	—
Feature	Medium	Adds read tools: get_sections, get_post_analytics, list_scheduled_posts. Adds read tools: get_sections, get_post_analytics, list_scheduled_posts. Source: llm_adapter@2026-07-16 Confidence: high	—
Dependency	Low	Updates CI to use Node 24 base and drops fragile npm self‑upgrade. Updates CI to use Node 24 base and drops fragile npm self‑upgrade. Source: llm_adapter@2026-07-16 Confidence: high	—
Bugfix	Medium	Fixes Converter handling of nested lists, GFM tables, and h4‑h6 paragraph rendering. Fixes Converter handling of nested lists, GFM tables, and h4‑h6 paragraph rendering. Source: llm_adapter@2026-07-16 Confidence: high	—

Full changelog

Converter: nested lists, GFM table fallback, h4-h6 paragraph fix by @conorbronsdon in https://github.com/conorbronsdon/substack-mcp/pull/15
Add read tools: get_sections, get_post_analytics, list_scheduled_posts by @conorbronsdon in https://github.com/conorbronsdon/substack-mcp/pull/16
Optional browser-login flow + encrypted local session storage by @conorbronsdon in https://github.com/conorbronsdon/substack-mcp/pull/17
Release 0.5.0 by @conorbronsdon in https://github.com/conorbronsdon/substack-mcp/pull/18
ci: fix publish (Node 24 base, drop fragile npm self-upgrade) by @conorbronsdon in https://github.com/conorbronsdon/substack-mcp/pull/19

Full Changelog: https://github.com/conorbronsdon/substack-mcp/compare/v0.4.0...v0.5.0

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About conorbronsdon/substack-mcp

MCP server for Substack — read posts, manage drafts, publish Notes, get comments, and upload images. Safe by design: cannot publish or delete posts.