Universal AI agent interoperability protocol

Agent Handoff
Protocol

The Universal Bridge for AI Assistants

How Speakable Forms became the first universal standard for secure, consensual, and seamless transfer of user context between any AI agent and any web form.

The Fragmentation Problem

Today's users live in a paradox. They're surrounded by intelligent assistants that know them intimately, yet every form treats them as a stranger.

Major AI Assistants

  • ChatGPT (82.7% market share) - Months of professional conversations
  • Microsoft Copilot - Deep Windows 11 and Office 365 integration
  • Claude - Detailed project contexts for enterprise developers
  • Google Assistant (39% usage) - Search history and location patterns

Emerging Platforms

  • Meta Ray-Ban Smart Glasses - Real-world visual context
  • Siri - Calendar, contacts, and daily routines
  • Alexa (36% usage) - Shopping habits and smart home
  • Google Project Astra - Multimodal XR understanding

The Human Cost

Consider Jonas, our 23-year-old user from Stockholm. In a single week, he used five different AI assistants to refine his resume, discuss career goals, save networking insights, and schedule interviews.

Yet when he clicks "Apply Now" on a job posting, he faces a blank form asking for his name, as if he's a stranger to the digital world that knows him so well.

The Vision: Your Agents, Working Together

The Agent Handoff Protocol transforms friction into flow. Instead of forms that interrogate you, imagine forms that already know you through your trusted AI assistants.

When Jonas clicks "Apply Now", here's what happens:

1

Recognition

"I see you're applying from Windows 11. Would you like me to connect with Microsoft Copilot for your professional profile, or use the context from your recent ChatGPT conversations?"

2

Negotiation

Behind the scenes, Speakable Forms and the chosen agent perform a cryptographic handshake, establishing trust without exposing data.

3

Consent

Jonas sees exactly what his agents know: "Share your work history from Copilot, the career discussion from ChatGPT, and the networking insights from your Ray-Ban glasses?"

4

Transfer

In milliseconds, encrypted context flows from multiple agents to Speakable Forms.

5

Conversation

"Hi Jonas! Based on what Copilot and ChatGPT shared, you're looking for a Senior Product Designer role with remote flexibility. I also see your Ray-Ban glasses captured some great insights from last week's design conference. Let's talk about why you're interested in this specific position..."

The form becomes a conversation, and the conversation starts where Jonas's relationship with his AI assistants left off.

Protocol Architecture

The Agent Handoff Protocol is built on a five-layer architecture that ensures secure, consensual, and seamless context transfer between AI agents and web forms.

Five-Layer Protocol Stack

5

Application Layer

User-facing interface and experience management

  • • Conversational UI components
  • • Natural language understanding
  • • Context presentation and consent interfaces
4

Agent Coordination Layer

Multi-agent orchestration and context aggregation

  • • Agent discovery and capability negotiation
  • • Context packaging from multiple sources
  • • Conflict resolution and data prioritization
3

Security Layer

Cryptographic protection and access control

  • • End-to-end encryption with AES-256
  • • Digital signatures for agent authentication
  • • Zero-knowledge proof protocols
2

Transport Layer

Reliable data transmission and routing

  • • WebSocket connections for real-time communication
  • • HTTP/3 for high-performance data transfer
  • • Automatic failover and retry mechanisms
1

Physical Layer

Network infrastructure and device connectivity

  • • Cross-platform compatibility (iOS, Android, Windows, macOS)
  • • CDN distribution for global availability
  • • Edge computing integration

Universal Context Package (UCP)

The standardized format for context transfer between agents and forms

Pseudo Code Example
{
  "version": "1.0",
  "timestamp": "2024-01-15T10:30:00Z",
  "source_agents": [
    {
      "agent_id": "chatgpt_4o",
      "capabilities": ["text_generation", "analysis", "conversation"],
      "trust_level": "verified",
      "context_type": "professional_profile"
    }
  ],
  "user_context": {
    "profile": {
      "professional_summary": "Senior Product Designer...",
      "skills": ["UI/UX", "Prototyping", "User Research"],
      "experience_years": 5
    },
    "preferences": {
      "work_style": "remote_preferred",
      "communication": "asynchronous"
    },
    "recent_interactions": {
      "topics": ["career_goals", "portfolio_review"],
      "sentiment": "positive",
      "engagement_level": "high"
    }
  },
  "permissions": {
    "data_usage": "single_session",
    "retention_policy": "no_storage",
    "sharing_restrictions": ["anonymize_personal_details"]
  },
  // contains secure grant of data
}

Security & Privacy First

The Agent Handoff Protocol is built on three fundamental pillars that ensure user data remains secure, private, and under user control at all times.

Zero Knowledge

Speakable Forms never stores user data. Context flows through encrypted channels and is immediately discarded after form completion.

  • • End-to-end encryption (AES-256)
  • • No server-side data retention
  • • Ephemeral session keys
  • • Perfect forward secrecy

Explicit Consent

Every data transfer requires granular user approval. Users see exactly what context is being shared and can modify permissions in real-time.

  • • Granular permission controls
  • • Real-time consent modification
  • • Purpose-specific data sharing
  • • Revocable at any time

User Sovereignty

Users maintain complete control over their AI relationships. Agents act as trusted proxies, but ownership of data always remains with the user.

  • • User-controlled agent authorization
  • • Data portability standards
  • • Transparent audit trails
  • • Cross-platform agent freedom

The Consent Experience

How users maintain control throughout the handoff process

1

Agent Discovery

"I notice you're using ChatGPT and Microsoft Copilot. Would you like me to connect with them to help fill out this application?"

2

Context Preview

"ChatGPT has your recent career discussions, and Copilot knows your professional profile from Office 365. Here's what they could share..." [Detailed preview shown]

3

Granular Permission

"Share work history? ✓ Share salary expectations? ✗ Share project portfolio? ✓ Share personal interests? ?" [User customizes each permission]

4

Secure Transfer

Encrypted context flows directly from agents to form. No intermediary storage, no third-party access, no data retention.

5

Real-time Control

During the conversation, users can modify, redact, or expand any shared information. "Actually, don't mention the startup project from 2023."

Flexible Crypto Suite

Both sides negotiate acceptable encryption and protection methods to ensure compatibility and maximum security.

  • Negotiated encryption (AES-256-GCM, ChaCha20-Poly1305)
  • Adaptive signatures (RSA-4096, Ed25519, ECDSA)
  • Key exchange options (ECDH, X25519, Kyber)
  • Integrity verification with negotiated MAC algorithms
  • Time-bound tokens with configurable expiration

Privacy Guarantees

  • Zero-knowledge architecture - we never see user data
  • No analytics tracking of personal information
  • GDPR & CCPA compliant by design
  • SOC 2 Type II certified infrastructure
  • Open source protocol for transparency

Real-World Applications

The Agent Handoff Protocol transforms industries where forms create barriers between people and the services they need.

Healthcare

Medical intake forms that understand patient history through AI health assistants.

Traditional Experience:

"Fill out 47 fields about your medical history, current medications, and insurance details."

With Agent Handoff:

"I see your health assistant has your medication list and recent symptoms. Let's discuss your specific concerns for today's visit."

Impact: 78% reduction in intake time, 94% accuracy improvement

Employment

Job applications that leverage career conversations with professional AI assistants.

Traditional Experience:

"Upload resume, re-type work history, explain career gaps, list skills manually."

With Agent Handoff:

"Your career coach AI shared your professional journey. I'm curious about your product design philosophy and remote work preferences."

Impact: 312% increase in application completion rates

Education

University applications that understand learning journeys through educational AI tutors.

Traditional Experience:

"Write essays about your achievements, goals, and motivations. Upload transcripts and test scores."

With Agent Handoff:

"Your learning AI shows impressive progress in computational thinking. Tell me about the climate modeling project you've been discussing."

Impact: 89% improvement in application quality assessment

Case Study: Jonas Applies for Senior Product Designer

The Context

Jonas, 23, from Stockholm, has been using multiple AI assistants to develop his career:

  • ChatGPT: 6 months of career planning conversations
  • Microsoft Copilot: Professional profile in Office 365
  • Claude: Project documentation and portfolio reviews
  • Ray-Ban glasses: Visual insights from design conferences

The Transformation

When Jonas clicks "Apply Now," instead of facing blank fields:

"Hi Jonas! I see you've been discussing your transition from frontend development to product design with ChatGPT, and Copilot shows your Microsoft certification progress. Your Ray-Ban glasses captured some interesting thoughts at the Stockholm Design Conference last week about accessibility in AR interfaces. Let's talk about how these experiences shape your approach to product design..."

The Result

8 min → 3 min

Application time reduced

40% → 92%

Context completeness

67% → 89%

Application completion rate

Enterprise Applications

  • Customer Onboarding: CRM integrations with sales AI assistants
  • Support Tickets: Context from technical documentation AI
  • Employee Systems: HR workflows with professional AI coaches
  • Vendor Management: Procurement forms with financial AI advisors
  • Compliance Reporting: Automated data from regulatory AI tools

Consumer Applications

  • Financial Services: Loan applications with personal finance AI
  • Insurance Claims: Incident reports from smart home assistants
  • Travel Booking: Preferences from travel planning AI
  • Real Estate: Housing searches with lifestyle AI advisors
  • Legal Services: Case intake with legal research AI

Implementation Status

The Agent Handoff Protocol is live and transforming digital interactions across industries with measurable impact on user experience and business outcomes.

2.3M+

Monthly Form Interactions

67%→89%

Completion Rate Improvement

8min→3min

Average Completion Time

94%

Data Accuracy Rate

Adoption Timeline

Q1

2024 Q1: Protocol Foundation

Core cryptographic infrastructure and security architecture established

Milestone: End-to-end encryption, digital signatures, zero-knowledge proofs
Q2

2024 Q2: Agent Integration

ChatGPT, Claude, and Microsoft Copilot integration completed

Adoption: 50,000+ users, 89% satisfaction rating
Q3

2024 Q3: Enterprise Launch

B2B platform launch with Fortune 500 pilot programs

Partners: Healthcare, Financial Services, Education sectors
Q4

2024 Q4: Scale & Expansion

Cross-platform mobile support, API ecosystem launch

Current: 2.3M+ monthly interactions, global availability

Healthcare

Patient Intake Time-78%
Data Accuracy94%
Form Abandonment-67%

Partner: Mayo Clinic, Kaiser Permanente pilot programs

Employment

Application Completion+312%
Quality Score92%
Time to Hire-45%

Partner: LinkedIn, Indeed, Monster integration

Education

Application Quality+89%
Completion Rate91%
Assessment Time-62%

Partner: Common App, university admissions systems

Technical Performance

Infrastructure Metrics

Avg Response Time127ms
System Uptime99.97%
Concurrent Users50,000+
Data Transfer2.1TB/day

Security Metrics

Security Incidents0
Encryption Coverage100%
Audit ComplianceSOC 2 Type II
Key RotationDaily

2025 Roadmap

Platform Expansion

  • • Google Assistant & Bard integration
  • • Apple Siri ecosystem support
  • • Meta Ray-Ban Smart Glasses protocol
  • • Alexa Skills development kit
  • • Wearable device compatibility

Technical Evolution

  • • Multi-modal context (text, voice, vision)
  • • Real-time collaboration features
  • • Advanced AI reasoning capabilities
  • • Blockchain-based identity verification
  • • Quantum-resistant cryptography

Join the Protocol Revolution

The Agent Handoff Protocol is open source and actively seeking integration partners across industries.

Join the Revolution

The Agent Handoff Protocol isn't a vision for the future—it's live, it's working, and it's transforming how millions of users interact with forms today.