conorbronsdon/substack-mcp

v0.4.0 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

Published 19d 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

Updates chore, OIDC, and ci across a mixed release.

Full changelog

chore: Node 24-ready action bumps by @conorbronsdon in https://github.com/conorbronsdon/substack-mcp/pull/7
Fix draft listing on custom-domain / Cloudflare publications by @mattmillerai in https://github.com/conorbronsdon/substack-mcp/pull/8
Don't send Content-Type on bodyless GET requests by @conorbronsdon in https://github.com/conorbronsdon/substack-mcp/pull/10
Set tool annotation hints explicitly; fix inverted MCP defaults by @conorbronsdon in https://github.com/conorbronsdon/substack-mcp/pull/11
Add npm publish + release automation by @conorbronsdon in https://github.com/conorbronsdon/substack-mcp/pull/12
ci: switch npm publish to trusted publishing (OIDC) by @conorbronsdon in https://github.com/conorbronsdon/substack-mcp/pull/13
Extend typed error hierarchy: RateLimitError, ValidationError, NotFoundError, ServerError by @conorbronsdon in https://github.com/conorbronsdon/substack-mcp/pull/14

@mattmillerai made their first contribution in https://github.com/conorbronsdon/substack-mcp/pull/8

Full Changelog: https://github.com/conorbronsdon/substack-mcp/compare/v0.3.0...v0.4.0

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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.