TripGuard Fare Intelligence

x402

TripGuard Fare Intelligence is a paid API for AI agents from tripguard-fare-intel.onrender.com, paid per call via x402, $0.12/call, status unknown (last checked 2026-10-11).

Searches for real-time airfare intelligence including flight price-drop predictions, fare-fraud detection, deal legitimacy verification, and verified booking links for any route and date.

Price / call$0.12

Seller volume →—

Success—

StatusUnknown

How this service works

Real-time airfare intelligence for AI travel-booking agents: flight price-drop prediction, fare-fraud and deal-legitimacy verification, and verified booking links for any route and date. Pay-per-call in USDC on Base. No API key.

Output

Returns a list of up to 20 search results (default 5), each containing a URL, title, and snippet — representing airfare intelligence items such as price-drop predictions, fare legitimacy assessments, and verified booking links relevant to the queried route or deal.

Example use cases

Verifying suspicious cheap flight deal

“I found a suspiciously cheap flight from Chicago to Miami for $89 next Friday — can you check if that deal is legitimate and whether it's going to get even cheaper if I wait?”

Predicting fare drops before booking

“I'm planning to fly from London to Tokyo in late March and want to know if airfare prices are predicted to drop in the next few weeks — show me the top 5 insights so I know whether to book now.”

Finding verified booking links for a route

“I need to fly from New York to Paris in early June — can you find me verified, trustworthy booking links with fare intelligence on whether it's a good time to buy?”

Technical details

Endpoint

POSThttps://tripguard-fare-intel.onrender.com/web/search?utm_source=zero.xyz

When to prefer

Choose this endpoint when an AI travel agent needs to verify the legitimacy of a flight deal, predict whether airfare prices will drop before a given travel date, or obtain verified booking links — particularly for consumer-facing booking workflows where fraud detection and price intelligence add value over raw search. Best suited for per-query, real-time lookups rather than bulk fare monitoring.

Side effects

Query too vague to return relevant airfare results
No fare data available for an obscure or thin route
Payment of 0.12 USDC not completed — 402 response returned
Query string exceeds 512-character limit
Limit parameter exceeds maximum of 20
Stale or cached data if live pricing feeds are temporarily unavailable

Input

Schema · Request body

Field	Type	Description
limit	integer
query	string	Search query.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "query": "x402 protocol",
    "results": [
      {
        "url": "https://example.com/a",
        "title": "Example result",
        "snippet": "A short extract."
      }
    ]
  }
}

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