Most agents connect with one click — add Train Badger's MCP server and approve it here (OAuth). Keys are the manual alternative for scripts and clients that take a header; the full key is shown once, when created.
Agents that connected with "Connect Train Badger" (OAuth) in Muse, Claude, ChatGPT or another MCP client. Disconnecting one signs it out immediately.
No agents connected yet. In your agent, add the MCP server https://api.trainbadger.app/mcp and it will bring you here to approve.
Try asking: "Was my 08:15 from Paddington to Reading last Tuesday late, and can I claim?" · "Register tomorrow's 07:32 Berkhamsted to Euston — off-peak return, £24.60." · "Which journeys can I claim for? Prepare the claims and show me before filing anything."
Your keys
No keys yet. Create one below.
Create a key
Your new key (shown once):
Connect your agent with this key
Your key is filled in below. Pick your agent and copy. (If your agent offers "Connect" / OAuth for MCP servers, you don't need a key at all — just add https://api.trainbadger.app/mcp.)
Muse — paste this to Muse:
Claude (Desktop or Code) — MCP server settings:
ChatGPT — custom connector / Action:
Anything else: see the API reference or llms-full.txt. Muse, Claude and ChatGPT are trademarks of their respective owners; Train Badger is not affiliated with them.