CAT
/MCP
SkillsMCPMarketplacesDigestToolsAdvertise

This week in Claude

Every Monday: Claude Code, Agent SDK, MCP, and the Anthropic platform moves worth your time.

Skills by Category
Frontend DevelopmentBackend & APIsTesting & QASecurityDevOps & CI/CDGit & Pull RequestsDocumentationCode Review & QualityAI & Agent BuildingSkill Development
MCP Servers by Category
Sales & MarketingWeb & Browser AutomationDatabasesAI & LLM ToolsCloud & InfrastructureCommunication & MessagingDeveloper ToolsDesign & CreativeDocuments & KnowledgeSearch & Web Crawling
Marketplaces by Category
AI Agents & OrchestrationLLM IntegrationDevelopment ToolsFrontend & UIBackend & APIsDatabasesTesting & Code QualityDevOps & CloudSecurity & ComplianceGit & Version Control

Cross AI Tools

Discover Claude Code plugins, extensions, and tools. Automatically updated directory of Anthropic Claude AI marketplaces with development tools, productivity plugins, and integrations.

Resources

  • Browse Skills
  • Browse MCP Servers
  • Browse Marketplaces
  • Plugins Reference

Community

  • About
  • Tools
  • Feedback
  • Privacy Policy
  • Advertise

Built for the Claude Code community with Claude Code by @mertduzgun

Independent project, not affiliated with Anthropic

Apollo

marceausolutions/dev-sandbox
authSTDIOregistry active
Summary

Connects Claude directly to Apollo.io's sales intelligence platform for lead enrichment and prospecting workflows. You can pull contact data, enrich leads with firmographic details, and run prospecting queries without leaving your AI context. This sits in a larger dev sandbox repo that builds AI automation assistants, so it's designed for developers wiring up multi-step sales workflows where Claude needs to query Apollo during orchestration. Useful when you're building lead qualification pipelines, automated outreach sequences, or CRM sync tools and want Claude to handle the decision layer while Apollo provides the contact data layer.

CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Keep your Mac awake
Keep your Mac awake
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Context.devContext.dev
Context.dev
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Make money from your Skills
Make money from your Skills
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Keep your Mac awake
Keep your Mac awake
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Context.devContext.dev
Context.dev
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Make money from your Skills
Make money from your Skills
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →

AI Assistants Hub - Development Sandbox

Central development workspace for AI-powered automation assistants using the 3-Layer Architecture (Directive → Orchestration → Execution).

Quick Navigation

See PROJECT_INDEX.md for detailed file paths and switching between projects.

Active Projects

ProjectStatusDirectoryProduction URL
Fitness InfluencerLiveprojects/fitness-influencer/Railway
Interview PrepLiveinterview-prep-pptx/Railway
Amazon SellerDevprojects/amazon-seller/-
Naples WeatherDevprojects/naples-weather/-

Repository Structure

dev-sandbox/
├── projects/                    # Individual AI assistant projects
│   ├── fitness-influencer/      # Fitness content automation
│   │   ├── src/                 # Python scripts
│   │   ├── frontend/            # Web interface
│   │   └── README.md
│   ├── interview-prep/          # → symlink to interview-prep-pptx/
│   ├── amazon-seller/           # Amazon SP-API automation
│   │   └── src/
│   ├── naples-weather/          # Weather report generator
│   └── shared/                  # Shared utilities across projects
│       ├── ai/                  # AI services (Grok)
│       ├── google/              # Google APIs (Gmail, Sheets)
│       ├── analytics/           # Business analytics
│       └── communication/       # SMS, email
│
├── interview-prep-pptx/         # Railway-linked Interview Prep project
│   ├── src/
│   ├── frontend/
│   ├── Procfile
│   └── railway.json
│
├── execution/                   # All execution scripts (skill access)
├── directives/                  # SOPs in Markdown format
├── .claude/skills/              # Skill configurations
│
├── PROJECT_INDEX.md             # Quick navigation guide
├── index.html                   # Main website homepage
├── setup_form.html              # Fitness Influencer setup form
└── deploy_to_skills.py          # Deployment pipeline

Working on Projects

Switch to a Project

cd projects/fitness-influencer   # Fitness Influencer
cd interview-prep-pptx           # Interview Prep
cd projects/amazon-seller        # Amazon Seller

Key Locations by Project

ProjectScriptsFrontendSkillDirective
Fitnessprojects/fitness-influencer/src/projects/fitness-influencer/frontend/.claude/skills/fitness-influencer-operations/directives/fitness_influencer_operations.md
Interviewinterview-prep-pptx/src/interview-prep-pptx/frontend/.claude/skills/interview-prep/directives/interview_prep.md
Amazonprojects/amazon-seller/src/TODO.claude/skills/amazon-seller-operations/directives/amazon_seller_operations.md

Shared Utilities

Common services used across projects (located in projects/shared/):

UtilityPathUsed By
Grok AI Imagesshared/ai/grok_image_gen.pyFitness, Interview
Gmail Monitorshared/google/gmail_monitor.pyFitness, Amazon
Revenue Analyticsshared/analytics/revenue_analytics.pyFitness, Amazon
Twilio SMSshared/communication/twilio_sms.pyFitness, Amazon

Deployment

Deploy to Railway

cd interview-prep-pptx
railway up
railway domain

Deploy to Skills

python deploy_to_skills.py --project fitness-influencer-operations

Environment Variables

All projects share the root .env file:

# AI Services (All projects)
ANTHROPIC_API_KEY=xxx
XAI_API_KEY=xxx

# Google APIs (Fitness, Amazon)
GOOGLE_CREDENTIALS_PATH=credentials.json

# Amazon SP-API (Amazon only)
AMAZON_SELLER_ID=xxx
AMAZON_CLIENT_ID=xxx
AMAZON_CLIENT_SECRET=xxx

# Video Services (Fitness only)
SHOTSTACK_API_KEY=xxx
CREATOMATE_API_KEY=xxx

# Communication (Fitness, Amazon)
TWILIO_ACCOUNT_SID=xxx
TWILIO_AUTH_TOKEN=xxx

3-Layer Architecture

  1. Directives (directives/) - SOPs defining what to do
  2. Orchestration - Claude reads directives, makes decisions
  3. Execution (execution/) - Deterministic Python scripts

Development Workflow

  1. Edit in project folder - projects/{project}/src/ or interview-prep-pptx/src/
  2. Copy to execution - For skill access: cp {project}/src/*.py execution/
  3. Update skill - .claude/skills/{skill-name}/SKILL.md
  4. Deploy - Railway or deploy_to_skills.py

Jumping Between Projects

When switching projects mid-session, just say:

  • "Let's work on Amazon seller" → Files in projects/amazon-seller/
  • "Switch to fitness influencer" → Files in projects/fitness-influencer/
  • "Back to interview prep" → Files in interview-prep-pptx/

Features can be shared between projects using projects/shared/.

Session History

📚 View All Sessions

Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Keep your Mac awake
Keep your Mac awake
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Context.devContext.dev
Context.dev
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Make money from your Skills
Make money from your Skills
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →

Configuration

APOLLO_API_KEY*secret

Your Apollo.io API key from https://app.apollo.io/settings/integrations

Categories
Sales & Marketing
Registryactive
Packageapollo-mcp
TransportSTDIO
AuthRequired
UpdatedJan 27, 2026
View on GitHub

Related Sales & Marketing MCP Servers

View all →
Vibe Prospecting

explorium-ai/vibeprospecting-mcp

Power your chat with B2B data to create lead lists, research companies, personalize your outreach, and more.
22
Lead Enrichment API

io.github.compuute/lead-enrichment

Curated EU AI/Sec/DevTools/Fintech B2B leads, Claude-scored. MCP+x402. Free 250/mo.
Apollo Salesforce Mapper

dev.workers.selbyventurecap.cf-worker/apollo-salesforce-mapper

Apollo->Salesforce Lead mapper. No LLM. Strict-fail required fields. PASS/REPAIR/FAIL verdict.
Company Enrichment API

io.github.br0ski777/company-enrichment

Company firmographics from domain: name, socials, tech stack, emails, phone, address
Apollo

com.mcparmory/apollo

Search and enrich contact and company data from 210M+ people and 35M+ companies
25
Mcp Gtm Tech Stack Signal Scraper

mambalabsdev/mcp-gtm-tech-stack-signal-scraper

Detects a company CRM, sequencer, and marketing automation from its public website. Clay-ready.
1