Newsletter Commerce MCP

Extract shoppable product mentions from newsletters with affiliate signals. Free tier 200/day.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "newsletter-commerce-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "newsletter-commerce-mcp"
      ]
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Documentation Overview

Newsletter Commerce Intelligence MCP

Turn newsletters into affiliate revenue. Extract sponsored products, brand mentions, and affiliate signals from any Substack, Ghost, or Beehiiv issue. Then auto-generate a shoppable "Products in this edition" section ready to paste into your newsletter. F1=100% on eval suite. Free tier: 200 calls/day.

⭐ If this saves you time, please star the repo — it helps other developers find it.

Live endpoint: https://newsletter-commerce-mcp.sincetoday.workers.dev/mcp · See examples

Extract product mentions, score sponsors, and track affiliate trends from newsletters. Supports Substack, Ghost, Beehiiv, and plain text. Built on x402, the open payment standard backed by Shopify, Google, Microsoft, Visa, and the Linux Foundation.

Tools

Tool	Description
`extract_newsletter_products`	Extract products, affiliate links, and sponsor mentions from a newsletter issue
`analyze_newsletter_sponsors`	Score sponsor sections by CPM, read-through rate, and audience fit
`track_product_trends`	Compare product mentions across multiple newsletter issues to surface trending products and brand patterns
`generate_newsletter_products_section`	Format extracted products into a 'Products in This Edition' footer section (markdown or HTML)

Quick Start

bash

# Install
npm install newsletter-commerce-mcp

# Configure
cp .env.example .env
# Edit .env: set OPENAI_API_KEY

# Run (stdio MCP server)
npx newsletter-commerce-mcp

MCP Client Config

config.json

{
  "mcpServers": {
    "newsletter-commerce": {
      "command": "npx",
      "args": ["newsletter-commerce-mcp"],
      "env": {
        "OPENAI_API_KEY": "sk-..."
      }
    }
  }
}

Tool Reference

`extract_newsletter_products`

config.json

{
  "content": "Newsletter HTML or plain text (max 200k chars)",
  "newsletter_id": "optional-cache-key",
  "format": "html",
  "api_key": "optional-paid-key"
}

Returns:

config.json

{
  "newsletter_id": "swipe-file-issue-47",
  "products": [
    {
      "name": "Notion AI",
      "category": "saas",
      "mention_context": "running my entire writing workflow through Notion AI",
      "recommendation_strength": "strong",
      "affiliate_link": null,
      "confidence": 0.94,
      "is_sponsored": false
    }
  ],
  "sponsor_sections": [...],
  "_meta": { "processing_time_ms": 1620, "ai_cost_usd": 0.0028, "cache_hit": false }
}

`analyze_newsletter_sponsors`

config.json

{
  "content": "Newsletter HTML or plain text",
  "newsletter_id": "optional",
  "api_key": "optional"
}

Returns CPM estimate, read-through rate, and sponsor-reader fit score per sponsor section.

`track_product_trends`

config.json

{
  "newsletter_ids": ["issue-45", "issue-46", "issue-47"],
  "category_filter": ["saas", "books"]
}

Requires prior extract_newsletter_products calls for each newsletter_id. Returns trend data including top_category, avg_recommendation_strength, and brand per product trend.

`generate_newsletter_products_section`

config.json

{
  "newsletter_id": "swipe-file-issue-47",
  "format": "markdown",
  "style": "full",
  "api_key": "optional"
}

Formats extracted products into a ready-to-paste 'Products in This Edition' section. Pass newsletter_id (uses cached extraction) or products[] directly. format: markdown (default) or html. style: full (default, grouped by endorsement strength with context quotes) or minimal (compact list).

Example Output

Real extraction from a TLDR Tech newsletter (live eval: F1=88%, 95/100 score, $0.00051/call, 7390ms):

config.json

{
  "newsletter_id": "tldr-2024-03-07",
  "products": [
    {
      "name": "Groq",
      "category": "saas",
      "mention_context": "Groq has launched public API access — runs Llama 2 at 300 tokens/second",
      "confidence": 0.94,
      "recommendation_strength": "neutral"
    },
    {
      "name": "Devin (Cognition AI)",
      "category": "saas",
      "mention_context": "first AI software engineer — benchmarks show it can complete real GitHub issues end-to-end",
      "confidence": 0.91,
      "recommendation_strength": "strong"
    }
  ]
}

See /examples endpoint for full output with value narrative: https://newsletter-commerce-mcp.sincetoday.workers.dev/examples

Pricing

Free tier: 200 calls/day per agent (no API key required)
Paid: $0.01/call — set MCP_API_KEYS with valid keys

Environment Variables

Variable	Required	Default	Description
`OPENAI_API_KEY`	Yes	—	OpenAI API key
`AGENT_ID`	No	`anonymous`	Agent identifier for rate limiting
`MCP_API_KEYS`	No	—	Comma-separated paid API keys
`CACHE_DIR`	No	`./data/cache.db`	SQLite cache path
`PAYMENT_ENABLED`	No	`false`	Set `true` to enforce limits

Development

Terminal

npm install
npm run typecheck   # Zero type errors
npm test            # All tests pass
npm run build       # Compile to dist/

License

MIT — Since Today Studio

Read the full README →View source on GitHub →

Related MCP Servers

View all in Developer Tools View all alternatives

Reviews

No reviews yet — be the first to share how this listing worked for you.

Frequently Asked Questions about Newsletter Commerce MCP

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "newsletter-commerce-mcp": { "command": "npx", "args": ["-y", "newsletter-commerce-mcp"] } }

AllMCPs Directory Badge

Full Badge Customizer

Showcase your server listing on GitHub or your project documentation. Embed this dynamic SVG badge to highlight official listing status and live engagement.

Badge Style:

Live Dynamic SVG Preview

Markdown (GitHub README)

[![AllMCPs](https://allmcps.com/api/badge/newsletter-commerce-mcp?style=directory)](https://allmcps.com/mcp/newsletter-commerce-mcp)

HTML Embed

<a href="https://allmcps.com/mcp/newsletter-commerce-mcp"><img src="https://allmcps.com/api/badge/newsletter-commerce-mcp?style=directory" alt="Newsletter Commerce MCP on AllMCPs" /></a>

Technical Specs & Signals

CategoryDeveloper Tools

27Quality signal: Emerging · 27/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools11/30

Adoption & activity1/15

Community engagement0/10

A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.

★ Spotlight Slot

Feature Your MCP Server

Get maximum visibility for your server across our directory, search results, and detail pages.

Spotlight Your Server

Own this project?

This directory is pre-filled from public sources. Claim via GitHub README, site badge, or DNS TXT to unlock edit access and the Official badge and attach your website — proof is checked automatically, then reviewed by our team.

Free dofollow backlink: add your website and place the AllMCPs badge on it — no claim needed. We detect it automatically and keep it verified as long as the badge stays live.

Claim & get free dofollow

Share & Embed

Add our SVG badge (dark/light directory styles) or embeddable widget to your site.

Explore more

More in 💻 Developer Tools →Best MCP servers for Developers →Alternatives to Newsletter Commerce MCP →Install in Claude Desktop Install in Cursor Install in VS Code

Newsletter Commerce MCP

Extract shoppable product mentions from newsletters with affiliate signals. Free tier 200/day.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "newsletter-commerce-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "newsletter-commerce-mcp"
      ]
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Documentation Overview

Newsletter Commerce Intelligence MCP

⭐ If this saves you time, please star the repo — it helps other developers find it.

Live endpoint: https://newsletter-commerce-mcp.sincetoday.workers.dev/mcp · See examples

Tools

Tool	Description
`extract_newsletter_products`	Extract products, affiliate links, and sponsor mentions from a newsletter issue
`analyze_newsletter_sponsors`	Score sponsor sections by CPM, read-through rate, and audience fit
`track_product_trends`	Compare product mentions across multiple newsletter issues to surface trending products and brand patterns
`generate_newsletter_products_section`	Format extracted products into a 'Products in This Edition' footer section (markdown or HTML)

Quick Start

bash

# Install
npm install newsletter-commerce-mcp

# Configure
cp .env.example .env
# Edit .env: set OPENAI_API_KEY

# Run (stdio MCP server)
npx newsletter-commerce-mcp

MCP Client Config

config.json

{
  "mcpServers": {
    "newsletter-commerce": {
      "command": "npx",
      "args": ["newsletter-commerce-mcp"],
      "env": {
        "OPENAI_API_KEY": "sk-..."
      }
    }
  }
}

Tool Reference

`extract_newsletter_products`

config.json

{
  "content": "Newsletter HTML or plain text (max 200k chars)",
  "newsletter_id": "optional-cache-key",
  "format": "html",
  "api_key": "optional-paid-key"
}

Returns:

config.json

{
  "newsletter_id": "swipe-file-issue-47",
  "products": [
    {
      "name": "Notion AI",
      "category": "saas",
      "mention_context": "running my entire writing workflow through Notion AI",
      "recommendation_strength": "strong",
      "affiliate_link": null,
      "confidence": 0.94,
      "is_sponsored": false
    }
  ],
  "sponsor_sections": [...],
  "_meta": { "processing_time_ms": 1620, "ai_cost_usd": 0.0028, "cache_hit": false }
}

`analyze_newsletter_sponsors`

config.json

{
  "content": "Newsletter HTML or plain text",
  "newsletter_id": "optional",
  "api_key": "optional"
}

Returns CPM estimate, read-through rate, and sponsor-reader fit score per sponsor section.

`track_product_trends`

config.json

{
  "newsletter_ids": ["issue-45", "issue-46", "issue-47"],
  "category_filter": ["saas", "books"]
}

Requires prior extract_newsletter_products calls for each newsletter_id. Returns trend data including top_category, avg_recommendation_strength, and brand per product trend.

`generate_newsletter_products_section`

config.json

{
  "newsletter_id": "swipe-file-issue-47",
  "format": "markdown",
  "style": "full",
  "api_key": "optional"
}

Example Output

Real extraction from a TLDR Tech newsletter (live eval: F1=88%, 95/100 score, $0.00051/call, 7390ms):

config.json

{
  "newsletter_id": "tldr-2024-03-07",
  "products": [
    {
      "name": "Groq",
      "category": "saas",
      "mention_context": "Groq has launched public API access — runs Llama 2 at 300 tokens/second",
      "confidence": 0.94,
      "recommendation_strength": "neutral"
    },
    {
      "name": "Devin (Cognition AI)",
      "category": "saas",
      "mention_context": "first AI software engineer — benchmarks show it can complete real GitHub issues end-to-end",
      "confidence": 0.91,
      "recommendation_strength": "strong"
    }
  ]
}

See /examples endpoint for full output with value narrative: https://newsletter-commerce-mcp.sincetoday.workers.dev/examples

Pricing

Free tier: 200 calls/day per agent (no API key required)
Paid: $0.01/call — set MCP_API_KEYS with valid keys

Environment Variables

Variable	Required	Default	Description
`OPENAI_API_KEY`	Yes	—	OpenAI API key
`AGENT_ID`	No	`anonymous`	Agent identifier for rate limiting
`MCP_API_KEYS`	No	—	Comma-separated paid API keys
`CACHE_DIR`	No	`./data/cache.db`	SQLite cache path
`PAYMENT_ENABLED`	No	`false`	Set `true` to enforce limits

Development

Terminal

npm install
npm run typecheck   # Zero type errors
npm test            # All tests pass
npm run build       # Compile to dist/

License

MIT — Since Today Studio

Read the full README →View source on GitHub →

Related MCP Servers

View all in Developer Tools View all alternatives

Reviews

No reviews yet — be the first to share how this listing worked for you.

Frequently Asked Questions about Newsletter Commerce MCP

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "newsletter-commerce-mcp": { "command": "npx", "args": ["-y", "newsletter-commerce-mcp"] } }

AllMCPs Directory Badge

Full Badge Customizer

Showcase your server listing on GitHub or your project documentation. Embed this dynamic SVG badge to highlight official listing status and live engagement.

Badge Style:

Live Dynamic SVG Preview

Markdown (GitHub README)

[![AllMCPs](https://allmcps.com/api/badge/newsletter-commerce-mcp?style=directory)](https://allmcps.com/mcp/newsletter-commerce-mcp)

HTML Embed

<a href="https://allmcps.com/mcp/newsletter-commerce-mcp"><img src="https://allmcps.com/api/badge/newsletter-commerce-mcp?style=directory" alt="Newsletter Commerce MCP on AllMCPs" /></a>

Technical Specs & Signals

CategoryDeveloper Tools

27Quality signal: Emerging · 27/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools11/30

Adoption & activity1/15

Community engagement0/10

★ Spotlight Slot

Feature Your MCP Server

Get maximum visibility for your server across our directory, search results, and detail pages.

Spotlight Your Server

Own this project?

Free dofollow backlink: add your website and place the AllMCPs badge on it — no claim needed. We detect it automatically and keep it verified as long as the badge stays live.

Claim & get free dofollow

Share & Embed

Add our SVG badge (dark/light directory styles) or embeddable widget to your site.

Explore more

More in 💻 Developer Tools →Best MCP servers for Developers →Alternatives to Newsletter Commerce MCP →Install in Claude Desktop Install in Cursor Install in VS Code