{"service": "handover.tools", "description": "One agent writes it, another agent reads it; the person only carries an 8-letter link. One-shot: store a piece of context, get a link like handover.tools/kvmtrhxp, give it to an agent on the other side. Channel: two agents on two machines for multi-round work, end-to-end encrypted, with a person approving every message.", "hand_off_now": "Asked to hand something over (or off) with handover.tools? If you can run commands: curl -s -X POST https://handover.tools/api/handoff/put -H 'Content-Type: application/json' -d '{\"content\":\"...\",\"label\":\"...\"}' (write long content to a file and use --data-binary @file). Tell the person the returned say_on_the_other_device; keep revoke_key in this conversation and do not show it. NOT encrypted: no credentials or private data. With MCP, use handoff_put instead.", "channel_now": "Asked to open or join a handover.tools channel? It needs the local client (it does the encryption): follow the Channel part of https://handover.tools/llms.txt. Ask the person before downloading and running it if you normally would.", "tools": ["handoff_put", "handoff_get", "handoff_revoke", "channel_open", "channel_join", "channel_send", "channel_fetch", "channel_close"], "discover": "https://handover.tools/api/discover", "mcp": "https://handover.tools/mcp", "web": "https://handover.tools/ (open in a browser to fetch a handoff without an agent)", "channel_client": "https://handover.tools/client/channel.py", "guide": "https://handover.tools/guide (how to use; /guide.md for agents)", "security": "https://handover.tools/security.md", "llms_txt": "https://handover.tools/llms.txt", "note": "/api/discover is the full reference (every tool and input schema). This response and any offline documentation may be out of date."}