MCP server
Transport & travel
si.fourzerotwo/transport
Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools
Airports, runways and frequencies worldwide, tides, UK road collisions and London transport.
Working at last checkVerified publisher: fourzerotwo.siAbout 3,505 tokens per request once connected31 tools
https://fourzerotwo.si/mcp/v/transport
At a glance
- Type
- MCP server
- Publisher
- fourzerotwo.si (verified by the MCP Registry)
- Status
- Working at last check
- Tools
- 31
- Token cost
- About 3,505 tokens per request
- Sets up in
- Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
- Last checked
- 26 Oct 2026, 08:29 UTC
Connect it to your agent
Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.
Claude Code
claude mcp add --transport http transport https://fourzerotwo.si/mcp/v/transport
Claude Desktop
Settings → Connectors → Add custom connector, and paste the URL.
Codex (config.toml)
[mcp_servers.transport] url = "https://fourzerotwo.si/mcp/v/transport"
Gemini CLI
{"mcpServers":{"transport":{"httpUrl":"https://fourzerotwo.si/mcp/v/transport"}}}
Cursor
{"mcpServers":{"transport":{"url":"https://fourzerotwo.si/mcp/v/transport"}}}
VS Code
{"servers":{"transport":{"type":"http","url":"https://fourzerotwo.si/mcp/v/transport"}}}
Antigravity
agy mcp add transport https://fourzerotwo.si/mcp/v/transport
ChatGPT
Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.
OpenAI API (Responses tools)
{"type":"mcp","server_label":"transport","server_url":"https://fourzerotwo.si/mcp/v/transport","require_approval":"always"}
Grok (xAI API tools)
{"type":"mcp","server_label":"transport","server_url":"https://fourzerotwo.si/mcp/v/transport"}
Tools
airports__airport~111 tokens
An airport by ICAO, IATA or ident: name, type, town, country and region, location, elevation, runways and frequencies. Free within the daily allowance, then $0.001 USDC per call via x402.airports__country~93 tokens
Airport counts by type, the large airports and the regions for a country. Free within the daily allowance, then $0.001 USDC per call via x402.airports__frequencies~98 tokens
An airport's radio frequencies (tower, ground, ATIS, approach…) in MHz. Free within the daily allowance, then $0.001 USDC per call via x402.airports__navaids-near~174 tokens
VORs, NDBs, DMEs and other navaids within a radius of a point, with frequency and associated airport. Free within the daily allowance, then $0.002 USDC per call via x402.airports__near~220 tokens
Airports (large/medium/small by default) within a radius of a point or UK postcode, nearest first. Free within the daily allowance, then $0.002 USDC per call via x402.airports__runways~107 tokens
An airport's runways: length, width, surface, lighting and each end's identifier, heading and elevation. Free within the daily allowance, then $0.001 USDC per call via x402.airports__search~185 tokens
Find airports by name or town and/or country, optionally by type or scheduled service only; biggest first. Free within the daily allowance, then $0.001 USDC per call via x402.london-transport__air-quality~63 tokens
London air quality forecast for today and tomorrow. A few free samples a day, then $0.001 USDC per call via x402.london-transport__bike-point~82 tokens
Live bikes, e-bikes and empty docks at one station. A few free samples a day, then $0.001 USDC per call via x402.london-transport__bike-points~69 tokens
Every Santander Cycles docking station with live bike and space counts. A few free samples a day, then $0.002 USDC per call via x402.london-transport__journey~103 tokens
Journey options between two places (postcodes, stop ids or "lat,lon"). A few free samples a day, then $0.003 USDC per call via x402.london-transport__line-arrivals~96 tokens
Live arrival predictions for every stop on a line. A few free samples a day, then $0.002 USDC per call via x402.london-transport__line-status~93 tokens
Live status and disruption for one line. A few free samples a day, then $0.001 USDC per call via x402.london-transport__mode-status~92 tokens
Live status of every line for a mode (tube, overground, elizabeth-line, dlr, tram, bus). A few free samples a day, then $0.001 USDC per call via x402.london-transport__road-disruption~86 tokens
Current disruption on a road corridor, e.g. "a2", "a406". A few free samples a day, then $0.002 USDC per call via x402.london-transport__road-status~61 tokens
Live status of major London road corridors. A few free samples a day, then $0.001 USDC per call via x402.london-transport__stop~96 tokens
Lines, modes, facilities and child stops of a station. A few free samples a day, then $0.001 USDC per call via x402.london-transport__stop-arrivals~96 tokens
Live arrival predictions at a stop or station. A few free samples a day, then $0.002 USDC per call via x402.london-transport__stop-search~74 tokens
Find stations and stops by name. A few free samples a day, then $0.001 USDC per call via x402.london-transport__stops-near~115 tokens
Stations and stops within a radius of a point. A few free samples a day, then $0.002 USDC per call via x402.london-transport__tube-status~57 tokens
Live status of every Tube line. A few free samples a day, then $0.001 USDC per call via x402.tides__conditions~124 tokens
Latest water temperature, air temperature, wind and air pressure reported at a station (whichever it measures). Free within the daily allowance, then $0.002 USDC per call via x402.tides__predictions~160 tokens
Predicted high and low tide times (local) and heights for up to 7 days from today. Free within the daily allowance, then $0.002 USDC per call via x402.tides__search~93 tokens
Search NOAA tide stations by name and/or state. Free within the daily allowance, then $0.001 USDC per call via x402.tides__station~91 tokens
A station's location, time zone, products offered and tidal datums. Free within the daily allowance, then $0.001 USDC per call via x402.tides__stations-near~148 tokens
NOAA tide-prediction stations within a radius (default 50 km) of a point, nearest first. Free within the daily allowance, then $0.001 USDC per call via x402.tides__water-level~164 tokens
Observed 6-minute water levels for the last hours (default 6, max 72) with the latest reading. Free within the daily allowance, then $0.002 USDC per call via x402.uk-road-safety__collision~99 tokens
One reported collision by its STATS19 index: date, time, severity, vehicles, casualties, road and conditions. A few free samples a day, then $0.001 USDC per call via x402.uk-road-safety__local-authority~137 tokens
Five-year (or one-year) collision totals for a local authority district by severity and year, road class, speed limit, light, weather, surface and urban/rural. A few free samples a day, then $0.003 USDC per call via x402.uk-road-safety__lsoa~96 tokens
Collisions in a 2021 LSOA (neighbourhood of ~1,500 people) over five years, with the 50 most recent. A few free samples a day, then $0.002 USDC per call via x402.uk-road-safety__near~222 tokens
Reported collisions within a radius (default 500 m, max 2 km) of a UK postcode or point over the last five years: totals by severity and year, and the most recent collisions with road, speed limit, light and weather. A few free samples a day, then $0.003 USDC per call via x402.
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