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a2bflight fares

com.a2bflight/fares · v1.0.0

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Read-only (all tools declare readOnlyHint)
Capabilities declared	logging, tools
Tool definitions	3 tools · with description 100% · input schema is an object 100% · read/destructive hints 100%

Cached flight fares on thousands of routes, each with the day it was seen. Not live prices. No key.

streamable-http · https://mcp.a2bflight.com/mcp

claude mcp add --transport http fares https://mcp.a2bflight.com/mcp

{
  "mcpServers": {
    "fares": {
      "url": "https://mcp.a2bflight.com/mcp"
    }
  }
}

cheapest_routes
The cheapest cached fare on every route we hold from an origin (or into a destination), cheapest one-way first, each with its cheapest round trip of a 3 to 21 day stay in `return` when we hold one. Filter by a maximum price and a departure month here rather than by reading the list; both apply to th
find_airports
Look up airports and city codes by name, or list the airports near a code or a lat,lon point. Use it to turn a city name into the IATA code the other tools take.
route_fares
Everything we hold for one airport pair: the cheapest one-way, the cheapest round trip of a 3 to 21 day stay, the cheapest one-way by departure date and by month, and the cheapest round trips. If we hold nothing yet, it starts pricing the route and says so; ask again a minute later.

Website · JSON · Text for agents · Registry updated 2026-10-02