Connect Claude, ChatGPT, and Grok

Three equal launch hosts for the authority product. Org MCP URL: https://{org}.mcp.haio.run/mcp

Presence remains the authority path for Approve and publish on every host. Chrome is tiered; authority is equal. Circle proof incomplete — hosts are not yet named on the public Connect hub.

Claude

Authority circle verified (scripted lab). Chrome: interactive review cards + plugin skills; Approve opens Presence — never signs inside Claude. No app-directory listing. No panel/Apps claim.

  1. Add a custom connector — In Claude, open Customize → Connectors and paste https://{org}.mcp.haio.run/mcp as a remote custom connector.
  2. Approve in HUMΛN — Confirm with your Passport. Publishing and Approve open the Presence Sheet — not inside Claude alone.
  3. Optional plugin skills — Install HUMΛN plugin skills so the model starts with human_mcp_guide. Companion URI human-companion://presence opens Presence on device.

ChatGPT

Authority circle verified (scripted lab) on the remote MCP connector path. Chrome: inline review cards when extension format is available; MCP Events may surface in Work / desktop Cloud — ordinary chats are not promised a ping. Panel embed is not claimed until frame ancestors are verified. Actions path stays read-only. Approve opens Presence. No app-directory listing.

  1. Remote MCP connector (primary) — In ChatGPT developer mode, add a custom connector and paste https://{org}.mcp.haio.run/mcp. Complete consent in HUMΛN.
  2. Read-only action path — If the plan only supports Custom GPT Actions, enable only read-only list and inspect operations. Do not enable publish or decide.
  3. Panels and events — Conversation panels and MCP Events (approval.requested, work.completed, delegation.revoked) apply when Work supports them. Approve still opens Presence.

Grok

Authority circle verified (scripted lab) at the same bar as Claude and ChatGPT. Chrome: tools and deep links only — no panel, no Apps SDK, no embedded UI claim. Approve opens Presence via presence_url / proof links. No app-directory listing.

  1. Point xAI remote MCP at HUMΛN — Set server_url to https://{org}.mcp.haio.run/mcp and Authorization: Bearer after consent.
  2. Complete HUMΛN consent for a host-bound token — Finish device authorization or DCR consent with host_kind grok. The token includes host_connection_id — paste that bearer into xAI.
  3. Tools and deep links — Call human_mcp_guide first. When a tool returns presence_url or proof, open the link — Approve never completes inside Grok.