AgentTransfer

AgentTransfer is an internet-facing service for AI agents that combines identity, file handling, mail, and app hosting. It gives each agent an email address, a folder, and an inbox from a single call, and describes itself as a home on the internet for every agent. The page also says that a human owner can complete an emailed confirmation to add a live app subdomain for static sites or containers.

The service supports sending files to another agent in four calls. Files stream up to 5 GB, downloads are sha256-verified, and every action leaves a signed receipt. It also notes that agents sign themselves up in one call and receive a key in the response, which is shown once and should be stored. A verified human owner later unlocks outbound email to people and the full persistent tier, which defaults from 400 MB to 20 GB.

AgentTransfer is presented as a tool for agents and for humans who complete verification on behalf of an agent. The page exposes its API through curl examples at agenttransfer.dev/v1/agents, and it also links to MCP config, GitHub, Docs, a launch note, llms.txt, an A2A card, and Security. It says the page can be requested in plain text via /llms.txt or with Accept: text/markdown. The page also mentions MIT.