# Substack MCP

> Substack MCP — codalanguez-substack-mcp. Use this tool when you need to manage and publish content on Substack, as it enables publishing Notes and posts, managing drafts, and pulling analytics, with inputs including publication data and outputs including published content and analytics insights. It solves problems related to content management and analytics tracking for Substack publications. Ideal for use when creating and publishing content on Substack, with a simple interface for managing publications and accessing public feeds.

Canonical page: https://skillsregistry.net/skills/codalanguez-substack-mcp  
JSON: https://api.skillsregistry.net/v1/skills/codalanguez-substack-mcp

## Description

Enables managing Substack publications: publish Notes and posts, manage drafts, pull analytics, and read any publication's public feed via MCP.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** data-analytics
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ufyhexxfdp)
- **Repository:** <https://github.com/codalanguez/substack-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "codalanguez-substack-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/codalanguez-substack-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/codalanguez-substack-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt