General Tools

a2bflight.com

An MCP server for searching cached flight fares, finding airports, and retrieving cheapest one-way and round-trip prices by route.

1 endpoint3 known toolsFirst detected October 3, 2026Last detected October 3, 2026

ENDPOINT 1

https://mcp.a2bflight.com/mcp

No auth detected

MCP server metadata

Name: a2bflight
Version: 1

Capabilities

loggingtools.listChanged

Server instructions

a2bflight.com's cached flight fares. Every price is an observation for one adult, economy, last seen on its checked date — not a live quote; say so when quoting. Each row's trip says one-way or return; most travellers fly there and back, so give both when a route has both, the one-way first, and say a return's stops and duration cover both directions. Give the user the row's page_url first: it shows the whole route on a2bflight.com. book_url opens the seller's booking page for that fare. Never invent a link. Look up codes with find_airports; ask cheapest_routes for where to go from somewhere, and route_fares for one airport pair.

Known tools 3

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.

Inferred read-only

find_airports

Look up airports and city codes by name, or list the airports near a code or a lat,lon point.

Inferred read-only

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.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.a2bflight]
url = "https://mcp.a2bflight.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "a2bflight": {
      "type": "http",
      "url": "https://mcp.a2bflight.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: a2bflight
Remote MCP URL: https://mcp.a2bflight.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

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

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "a2bflight": {
      "type": "http",
      "url": "https://mcp.a2bflight.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "a2bflight",
  "transport": "streamable-http",
  "url": "https://mcp.a2bflight.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.