For developers
Hand a big file to a human, from your code.
Your build, export or agent produces something a person needs. Yungle turns it into a link they can open, with download receipts you can read back.
Backend developer at a small SaaS company
A week with Jonas.
Monday
The export that was too big for email.
Jonas replaces a flaky SMTP attachment with three API calls. The customer gets a link, and a dropped upload resumes instead of failing the whole job.
API, CLI & MCPWednesday
Did they actually get it?
Download receipts come back through the API, so the support team can answer “we sent it on Tuesday, you downloaded it at 09:14” without asking engineering.
TransfersThursday
A one-off from the terminal.
Someone needs the staging database dump. Jonas sends it from the CLI in one line, without opening a browser.
API, CLI & MCPFriday
Letting an agent look things up.
The team’s AI assistant connects to the MCP server with one sign-in. It looks up transfers and receipts, and emailing was left unticked, so it hands links back instead.
API, CLI & MCP
More for developers
- AI agentsLet an AI agent share files and check what arrived, over MCP with no key to paste. It never emails anyone unless you allowed it and confirm each send.Read more
- Automation & CISend build artifacts, exports and reports to people from CI, cron jobs and scripts. A CLI and REST API with resumable uploads and download receipts.Read more
Worth knowing before you build
- Download receipts arrive by signed webhook, or poll for them if your script has no public URL.
- The vault and end-to-end encrypted transfers are not reachable through the API, and cannot be: their keys never leave the browser.
Questions, answered.
Ask us something elseIs the API available on the free tier?
Yes. Transfers, contacts and one webhook endpoint work on the free plan, through the API, the CLI and the MCP server. The first 10 GB of API uploads each month are free, then prepaid credit. Collections need a paid plan.
How do I authenticate?
The MCP server and the CLI sign you in through the browser: add yungle.co/mcp to your client, or run yungle login. Scripts and CI use an API key from the dashboard, sent as a bearer token. Keys and connected apps can be revoked at any time.
Can the MCP server send files?
It can share files as a link and hand that back to you. It emails someone only if you allowed “Email recipients” when you signed in, and then you confirm every send. It never deletes, revokes or invites.
Send your first file in ten seconds.
10 GB, free, right now — no account, no card, no ads. Pay us only when you want your work to stay put.
- Cancel anytime
- iDEAL, card or SEPA
- Export or delete everything, yourself