OctoTrip Flights vs Ontario Protocol

In-depth architectural comparison of the OctoTrip Flights and Ontario Protocol 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.

Which MCP Server Should You Choose?

Choose OctoTrip Flights when:

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

Explore OctoTrip Flights Details

Choose Ontario Protocol when:

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

Explore Ontario Protocol Details

Feature & Specification Comparison

Specification	OctoTrip Flights Finance & Fintech	Ontario Protocol Finance & Fintech
Summary	Free, no-login flight search with real-time pricing from multiple airlines.	Audit x402 buyer discovery free; publish signed provider profiles with MCP and Bazaar evidence.
Category & Scope	Finance & Fintech	Finance & Fintech

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "octotrip-flights": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli"
      ]
    }
  }
}

{
  "mcpServers": {
    "ontario-protocol-3": {
      "command": "npx",
      "args": [
        "-y",
        "skills"
      ]
    }
  }
}

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