Why are MCP tools not showing in Claude?

If MCP tools are not showing in Claude, try these steps: 1) Ensure Claude Desktop is fully restarted after configuration changes. 2) Check your config file syntax for any JSON errors. 3) Verify that your API key is valid and properly formatted in the configuration.

What should I do if I get a rate limit exceeded error?

When you encounter rate limit errors: 1) MCP respects your plan's API rate limits automatically. 2) Consider upgrading your plan for higher rate limits. 3) Use more specific queries to reduce the number of API calls needed.

Why am I getting 'no results found' errors?

If you're getting no results: 1) Double-check the spelling of usernames or search terms. 2) Verify that the profile or user actually exists on the platform. 3) Try using broader search terms or different keywords.

What do the different MCP error codes mean?

Common MCP error codes: MCP_AUTH_ERROR means your API key is invalid or missing. MCP_RATE_LIMIT indicates you've exceeded your rate limit. MCP_NOT_FOUND means the requested resource doesn't exist. MCP_TIMEOUT occurs when a request takes too long to complete.

How do I install the MCP server for Anysite?

To install the MCP server: 1) Run 'npm install -g @horizondatawave/mcp-server' in your terminal. 2) Add the server configuration to your Claude or Cursor settings with your API key. 3) Restart your AI tool to activate the MCP integration.

Can I use MCP with other AI tools besides Claude?

Yes! MCP currently works with Claude Desktop and Cursor IDE. Support for VS Code Copilot, OpenAI GPTs, LangChain, and AutoGPT is coming soon. The Model Context Protocol is an open standard, so more tools will add support over time.

MCP Server for AI Agents - Natural Language Web Data Access

Name: Anysite MCP Server
Rating: 4.9 (89 reviews)
Author: Horizon Data Wave

The bridge between AI and web data

Model Context Protocol enables AI assistants to access external tools and data sources seamlessly.

Model Context Protocol (MCP) is an open standard that enables AI assistants to access external tools and data sources. Anysite's MCP server gives AI agents direct access to LinkedIn, Instagram, and Reddit data through simple, natural language requests.

1

Install Once

Add our MCP server to your AI tool

2

Ask Naturally

"Find marketing managers in San Francisco on LinkedIn"

3

Get Results

Structured data appears directly in your AI conversation

4

Take Action

AI can process, analyze, and act on the data

No more copy-pasting. No more manual searches. Just seamless data access.

Works with your favorite AI assistants

Native integration with leading AI tools and platforms.

Claude Desktop ✓

Official Anthropic integration
Full tool support
Streaming responses
Error handling

Cursor IDE ✓

Built-in MCP support
Code generation with real data
Inline data access
Project-wide availability

Coming Soon

VS Code Copilot
OpenAI GPTs
LangChain
AutoGPT

Natural language access to web data

Simple commands that understand what you need.

`search_linkedin_users`

Natural language: "Find marketing managers at tech companies"

Parameters: query, filters, limit

`get_linkedin_profile`

Natural language: "Get detailed LinkedIn profile information"

Parameters: profile_url, include_posts

`lookup_linkedin_email`

Natural language: "Find email addresses associated with LinkedIn profiles"

Parameters: profile_url, verification_level

`send_linkedin_chat_message`

Natural language: "Send direct messages on LinkedIn"

Parameters: recipient_id, message, thread_id

`get_linkedin_connections`

Natural language: "Retrieve LinkedIn connections list"

Parameters: profile_id, degree, limit

`get_linkedin_posts`

Natural language: "Fetch LinkedIn posts from profiles or feeds"

Parameters: profile_id, post_type, date_range

`search_instagram_posts`

Natural language: "Search Instagram posts by hashtag or keyword"

Parameters: query, hashtag, post_count, include_stories

`get_instagram_profile`

Natural language: "Get detailed Instagram profile information"

Parameters: username, include_metrics

`get_instagram_post_comments`

Natural language: "Extract comments from Instagram posts"

Parameters: post_url, comment_limit

`search_twitter_users`

Natural language: "Search for Twitter/X user profiles"

Parameters: query, verified_only, follower_threshold

`get_twitter_posts`

Natural language: "Retrieve tweets from user timelines"

Parameters: username, tweet_count, include_retweets

`search_reddit_posts`

Natural language: "Search for Reddit posts across subreddits"

Parameters: query, subreddit, sort_by, time_range

`get_reddit_comments`

Natural language: "Get comments from Reddit posts"

Parameters: post_url, comment_depth

Get running in 60 seconds

Simple installation for your preferred AI tool.

1. Clone Repository

git clone https://github.com/horizondatawave/hdw-mcp-server.git
cd hdw-mcp-server

2. Configure Claude Desktop

Edit ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "hdw-mcp-server": {
      "command": "python",
      "args": ["/path/to/hdw-mcp-server/main.py"],
      "env": {
        "HDW_ACCESS_TOKEN": "your_access_token_here",
        "HDW_ACCOUNT_ID": "your_account_id_here"
      }
    }
  }
}

3. Restart Claude Desktop

Ask "What MCP tools do you have available?" to verify installation

1. Clone Repository

git clone https://github.com/horizondatawave/hdw-mcp-server.git
cd hdw-mcp-server

2. Configure Cursor

Add to your Cursor settings:

{
  "mcp.servers": {
    "hdw-mcp-server": {
      "command": "python",
      "args": ["/path/to/hdw-mcp-server/main.py"],
      "env": {
        "HDW_ACCESS_TOKEN": "your_access_token_here",
        "HDW_ACCOUNT_ID": "your_account_id_here"
      }
    }
  }
}

3. Restart Cursor

Horizon Data Wave tools now available in your AI assistant!

See MCP in action

Real examples of how AI agents use our tools.

Example: LinkedIn Lead Research

You: Find marketing managers at tech companies and get their contact info

Claude: I'll search for marketing managers and then look up their contact information.

[Using search_linkedin_users with query="marketing manager tech company"]

Found several marketing managers. Let me get detailed profiles and emails for the top results:

[Using get_linkedin_profile for each result]

[Using lookup_linkedin_email for profiles]

Here are 3 qualified leads with contact info:

1. Sarah Chen
• Title: Marketing Manager at TechCorp
• Location: San Francisco, CA
• Experience: 5+ years in B2B SaaS marketing
• Email: s.chen@techcorp.com (verified)
• LinkedIn: linkedin.com/in/sarahchen

2. Michael Rodriguez
• Title: Senior Marketing Manager at CloudBase
• Location: Austin, TX
• Experience: Led product launches, content strategy
• Email: michael.r@cloudbase.io (verified)
• Recent Activity: Posted about AI marketing tools

Would you like me to draft personalized outreach messages or find more leads?

Example: Instagram Content Analysis

You: Analyze @competitor's Instagram strategy and top performing content

Claude: I'll analyze their Instagram profile and recent posts to understand their content strategy.

[Using get_instagram_profile with username="competitor"]

[Using search_instagram_posts to get their recent content]

Instagram Profile Analysis:

• Followers: 24.5K (growing ~500/month)
• Posts: 342 total
• Posting frequency: 4-5x per week
• Bio keywords: "Innovation", "Sustainability", "Tech"

Content Strategy Insights:

• Top performing content types:
  - Behind-the-scenes: Avg 3.2K likes
  - Product demos: Avg 2.8K likes
  - Team spotlights: Avg 2.1K likes
• Hashtag strategy: Mix of branded (#CompetitorTech) and trending (#AI, #Innovation)
• Peak engagement: Tuesday/Thursday at 10am EST

[Using get_instagram_post_comments on top posts]

Audience Sentiment:
• Common themes: "innovative", "user-friendly", "great support"
• Pain points mentioned: pricing, mobile app bugs
• Feature requests: dark mode, API access

Power user capabilities

Advanced features for complex workflows.

Cross-Platform Intelligence

Combine LinkedIn profiles with social media activity.

"Get the LinkedIn profile of the Instagram account @techfounder, find their email, and check their recent LinkedIn posts"

Contact Enrichment

Build complete contact profiles with verified information.

"For each person in this LinkedIn search, get their profile details, lookup their email addresses, and check if they have recent posts about hiring"

Twitter/X Integration

Analyze Twitter profiles and engagement data.

"Search for AI researchers on Twitter with 10K+ followers, then get their recent tweets about machine learning"

Get the most from MCP

Tips for effective queries and optimal results.

Effective Queries

❌ Don't

"Get LinkedIn"
"Search Instagram"
"Reddit data"

✅ Do

"Find senior software engineers at Google on LinkedIn"
"Show me fitness influencers on Instagram with 10k-100k followers"
"Find recent Reddit discussions about React vs Vue in r/webdev"

Performance Tips

Be specific in queries to reduce API calls
Use filtering parameters when available
Cache results for repeated analyses
Batch similar requests together

Common issues and solutions

Quick fixes for the most common problems.

MCP tools not showing

• Ensure Claude Desktop is fully restarted
• Check config file syntax
• Verify API key is valid

Rate limit exceeded

• MCP respects API rate limits
• Upgrade plan for higher limits
• Use more specific queries

No results found

• Check query spelling
• Verify profile/user exists
• Try broader search terms

Error Codes

• MCP_AUTH_ERROR: Invalid API key
• MCP_RATE_LIMIT: Too many requests
• MCP_NOT_FOUND: Resource doesn't exist
• MCP_TIMEOUT: Request took too long

Start using MCP in 3 minutes

Everything you need to get started.

1

Get API Key

Sign up at horizondatawave.ai

2

Install MCP

Run the install command

3

Configure Tool

Add server with API key

4

Start Asking

Use natural language

Resources

📝 GitHub Repository 📖 MCP Specification 📚 API Documentation

Get Free API Key Add to Cursor Read API Docs

Model Context Protocol for AI Agents

Quick Install

The bridge between AI and web data

Install Once

Ask Naturally

Get Results

Take Action

Works with your favorite AI assistants

Claude Desktop ✓

Cursor IDE ✓

Coming Soon

Natural language access to web data

search_linkedin_users

get_linkedin_profile

lookup_linkedin_email

send_linkedin_chat_message

get_linkedin_connections

get_linkedin_posts

search_instagram_posts

get_instagram_profile

get_instagram_post_comments

search_twitter_users

get_twitter_posts

search_reddit_posts

get_reddit_comments

Get running in 60 seconds

1. Clone Repository

2. Configure Claude Desktop

3. Restart Claude Desktop

1. Clone Repository

2. Configure Cursor

3. Restart Cursor

See MCP in action

Example: LinkedIn Lead Research

Example: Instagram Content Analysis

Example: Reddit Community Research

Power user capabilities

Cross-Platform Intelligence

Contact Enrichment

Twitter/X Integration

Get the most from MCP

Effective Queries

❌ Don't

✅ Do

Performance Tips

Common issues and solutions

MCP tools not showing

Rate limit exceeded

No results found

Error Codes

Start using MCP in 3 minutes

Get API Key

Install MCP

Configure Tool

Start Asking

Resources

`search_linkedin_users`

`get_linkedin_profile`

`lookup_linkedin_email`

`send_linkedin_chat_message`

`get_linkedin_connections`

`get_linkedin_posts`

`search_instagram_posts`

`get_instagram_profile`

`get_instagram_post_comments`

`search_twitter_users`

`get_twitter_posts`

`search_reddit_posts`

`get_reddit_comments`