Community-built server providing real-time London transport data via the TfL Unified API
Connect Runs on your machine
claude mcp add tfl-mcp-server -e TFL_APP_KEY=<TFL_APP_KEY> -- docker run -i --rm ghcr.io/oneill9/tfl-mcp-server:1.5.2
{
"mcpServers": {
"tfl-mcp-server": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/oneill9/tfl-mcp-server:1.5.2"
],
"env": {
"TFL_APP_KEY": "<TFL_APP_KEY>"
}
}
}
}
{
"mcpServers": {
"tfl-mcp-server": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/oneill9/tfl-mcp-server:1.5.2"
],
"env": {
"TFL_APP_KEY": "<TFL_APP_KEY>"
}
}
}
}
{
"servers": {
"tfl-mcp-server": {
"type": "stdio",
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/oneill9/tfl-mcp-server:1.5.2"
],
"env": {
"TFL_APP_KEY": "<TFL_APP_KEY>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
TFL_APP_KEYOptional, secret | TfL API key — recommended for effective use. Without a key, TfL applies strict rate limits that will impact most real-world usage. Register free at https://api-portal.tfl.gov.uk/ |
Details
| Package | ghcr.io/oneill9/tfl-mcp-server:1.5.2 (OCI, stdio) |
| First published | 12 Jul 2026 |
| Last updated | 12 Jul 2026 |
| Registry name | io.github.oneill9/tfl-mcp-server |
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