# Substack MCP Server

> Use this tool when you need to analyze Substack publications in real-time, gaining insights into content sentiment, readability, and publishing patterns. It solves problems related to understanding audience engagement, author tone, and content effectiveness, providing structured access to publication data. The tool accepts Substack publication inputs and outputs detailed analytics, making it ideal for content creators, marketers, and researchers seeking data-driven insights.

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

## Description

Provides deep, structured access to Substack publications with real-time content analysis, including sentiment analysis, readability metrics, and publishing patterns.

## Trust

- **Trust score (0–1):** 0.66
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** monitoring
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/teofo773d5)
- **Repository:** <https://github.com/dkyazzentwatwa/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": "dkyazzentwatwa-substack-mcp"
    }
  }
}
```

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