What is the key difference between Omnicall — Agent Tools Gateway and Serpapi MCP?

Omnicall — Agent Tools Gateway belongs to the Search & Data Extraction category with local stdio execution, while Serpapi MCP belongs to the Search & Data Extraction category with cloud HTTP/SSE execution.

How do I install Omnicall — Agent Tools Gateway or Serpapi MCP in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Omnicall — Agent Tools Gateway and Serpapi MCP free or paid?

Omnicall — Agent Tools Gateway operates under a Free / Open Source model (No auth required). Serpapi MCP operates under a BYOK (Pay Provider Direct) model (API Key required).

Which MCP server has more tools and community activity?

Omnicall — Agent Tools Gateway lists 0 tools with 0 views and 0 GitHub stars. Serpapi MCP lists 5 tools with 2 views and 173 GitHub stars.

Can I use both Omnicall — Agent Tools Gateway and Serpapi MCP together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Omnicall — Agent Tools Gateway vs Serpapi MCP

In-depth architectural comparison of the Omnicall — Agent Tools Gateway and Serpapi MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Omnicall — Agent Tools Gateway

Search & Data Extraction · Local stdio

Quality: 13/100 (Emerging) | Auth: No auth required

Serpapi MCP

Search & Data Extraction · Remote HTTP/SSE

Quality: 56/100 (Good) | Auth: API Key required

Verdict Summary: Choose Omnicall — Agent Tools Gateway if you need specialized Search & Data Extraction tools running via a local process. Choose Serpapi MCP if your workspace requires Search & Data Extraction integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Omnicall — Agent Tools Gateway when:

You need dedicated capabilities in the Search & Data Extraction domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Omnicall — Agent Tools Gateway Details

Choose Serpapi MCP when:

You need dedicated capabilities in the Search & Data Extraction domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
Primary tools included: Multi-engine search through SerpApi, Engine parameter schemas exposed as MCP resources, Complete and compact JSON response modes.

Explore Serpapi MCP Details

Feature & Specification Comparison

Specification	O Omnicall — Agent Tools Gateway Search & Data Extraction	Serpapi MCP serpapi Search & Data Extraction
Summary	247 LLMs + image/video/voice/music gen + crypto/DeFi/markets/web-search. Pay-per-call USDC, no key.	SerpApi MCP Server for Google and other search engine results. Provides multi-engine search across Google, Bing, Yahoo, DuckDuckGo, YouTube, eBay, and more with real-time weather data, stock market information, and flexible JSON response modes.
Category & Scope	Search & Data Extraction

Tools & Capabilities Breakdown

Omnicall — Agent Tools Gateway Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Serpapi MCP Tools (5)

Multi-engine search through SerpApi

Engine parameter schemas exposed as MCP resources

Complete and compact JSON response modes

Automatic formatting for organic, news, image, shopping, and answer-box results

Optional MCP Apps table and dashboard tools

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Omnicall — Agent Tools Gateway Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "omnicall-agent-tools-gateway": {
      "command": "npx",
      "args": [
        "-y",
        "omnicall-agent-tools-gateway"
      ]
    }
  }
}

Serpapi MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "serpapi-serpapi-mcp": {
      "url": "https://mcp.serpapi.com"
    }
  }
}

Frequently Asked Questions

Omnicall — Agent Tools Gateway is categorized under Search & Data Extraction and uses a local stdio subprocess. In contrast, Serpapi MCP belongs to Search & Data Extraction using remote streaming HTTP/SSE transport. Select Omnicall — Agent Tools Gateway when you need capabilities focused on search & data extraction and Serpapi MCP when you require tools for search & data extraction.

More alternatives to Omnicall — Agent Tools Gateway More alternatives to Serpapi MCP Search & Data Extraction category hub