ONE BRAIN. FOUR SURFACES.

Where would you like to work with Jack?

Jack does not force you into another web application tab. You interact with Jack from the channels you already live in every day.

Enterprise Dispatch

Continuous Operations in Team Channels.

Zero context switching for your entire team.

Deploy Jack straight into your Slack organization. Mention @Jack in any public or private channel to triage customer tickets, execute linear sprints, run data extracts, or build software prototypes without leaving the thread.

Role scoped permission enforcement across all channels
Thread isolated conversational context and memory banks
Automatic Linear, GitHub, and Google Workspace dispatch
Tamper evident cryptographic receipt for every completed job
Install Jack to Slack
Verified Channel Ingress
Scan for Workspace Install

Point your camera to initiate instant Slack App authorization.

APPLE MESSAGES • AUTHENTIC IOS WORKFLOW

Direct on iPhone. Zero app installs.

Not all workflows require desktop software. Tag Jack from your native Messages app with verified tool evidence and 1-tap biometric execution approval.

9:41
Jack Line
5G
J
Jack AGI
iMessage • Verified Demand Spine
Today 9:41 AM
Jack, status on the Humira prior auth for patient EPIC-9942? Surgery is in 48 hours.
Delivered
PriorZap ran precheck: 0 PHI egress. BCBS policy §12 requires documented methotrexate trial failure. I extracted Dr. Vance’s clinical note from June and attached it to the 278 EDI payload. Ready for your 1-tap clinical sign-off.
Epic FHIR #R-44 • BCBS Rule §12 Verified
Clinical Sign-Off (Humira 40mg)
FaceID Ready
Procedure Auth • Zero Denial Risk
iMessage
Number: +1 (415) 855-0199 • Native Apple Messages SMS Protocol
Open in Messages app
MODEL CONTEXT PROTOCOL • FAST-MCP ENCLAVE

Connect Claude Opus 5.5, ChatGPT Sol-6 & Gemini to Jack.

Jack exposes 34 verified sovereign tools over MCP. Whether you write in Claude Opus 5.5, ChatGPT Sol-6, or Gemini 4 Pro, your models execute real work through Jack with deterministic human gates.

mcp.veldonlab.com/jack
SSE / stdio Transport • Active
Prompt submitted via Claude Opus 5.510:14 AM

Audit the cardiology prior auth denial risk and prepare the 278 EDI submission before surgical block.

YOU
J
Claude Opus 5.5AnthropicExecution: 240ms
// Input Arguments:
{
  "patient_id": "EPIC-90214",
  "npi": "1928374",
  "payer": "BCBS_COMMERCIAL",
  "procedure_cpt": "33533",
  "evidence_note_date": "2026-06-14"
}
// Verified Response (Zero PHI / Enclave Verified):
{
  "status": "APPROVED_PRECHECK",
  "denial_risk": "0.00%",
  "clinical_criteria_met": [
    "documented_trial_failure",
    "lvef_less_than_35"
  ],
  "phi_egress": "0 bytes (enclave hash verified)",
  "execution_route": "FastMCP"
}

I examined the cardiology note and verified BCBS policy §12. All criteria are met with zero PHI egress. The 278 EDI payload is assembled and waiting for your single-click approval before dispatching to the clearinghouse.

Audit Enclave Verified
Authorize 278 EDI Clinical Transmission
Patient EPIC-90214 • CABG Procedure (CPT 33533)
Claude Opus 5.5, ChatGPT Sol-6, and Gemini 4 Pro supported natively out of the box.
Get Jack MCP Config Snippet
Team Coordination

Slack Workspace App

The primary operations surface for teams. Mention @Jack in any channel to kick off multi tool workflows, triage engineering backlogs, and distribute executive summaries.

Automatic Slack thread context binding
Interactive approval buttons for high impact writes
Direct Linear ticket and GitHub PR generation
Role scoped access control for sensitive channels
Install to Slack
Mobile Co-founder

Apple Messages & SMS Line

Direct, zero download mobile line. Text or dictate voice memos to Jack during commutes or off site meetings. Receive immediate briefings and execution confirmations.

Dedicated private phone line assigned exclusively to you
Native CarPlay and Siri voice memo support
Zero app downloads and zero local battery consumption
Clean text responses formatted specifically for iOS
Open in Messages
Admin & Audit

Web Control Portal

The administrative dashboard to manage team memberships, audit cryptographic receipts, configure connector OAuth grants, and view realtime balance consumption.

Cryptographic ledger audit log with SHA-256 verification
Nango OAuth grant lifecycle management
Jack Balance top ups and monthly spend caps
Multi workspace tenant switching
Access Web Console
Developer & AI Tools

Model Context Protocol (MCP)

Expose Jack as an authorized MCP tool inside Claude Opus 5.5, ChatGPT Sol-6, or Gemini runtimes. Query business memory and dispatch real world actions from your environment.

Standardized MCP tool definitions (execute_action, read_memory, create_receipt)
Scoped API tokens with granular capability permissions
Works with Claude Opus 5.5, ChatGPT Sol-6, and Hermes CLI
Local stdio and secure remote HTTP transports
View MCP Docs