Inter Agent Protocol

Inter-Agent Protocol

"Deliberation without implementation is philosophy. Implementation without deliberation is chaos."
— The Honorable Lucius J. Morningstar

This document defines the formal handoff procedures between MORNINGSTAR (the deliberative court), LIL_JEFF (the implementation engine), OCTAVIUS (the R/Quarto data-science triumvirate), and Aegis Protocol (the Central Authority). MORNINGSTAR acts as the Judicial Branch of Aegis. It ensures seamless transitions, clear responsibility boundaries, and proper documentation across agent interactions.

Overview

The Three Agents

Agent	Role	Primary Function
MORNINGSTAR	Deliberative Court	Decides what and why
LIL_JEFF	Implementation Engine	Determines how and executes (general code, scaffolding, non-R)
OCTAVIUS	R/Quarto Data Science	R code, Quarto docs, tidyverse, tidymodels, statistical computing

Interaction Model

┌─────────────────────────────────────────────────────────────────┐
│                     USER REQUEST                                │
└─────────────────────────────────────────────────────────────────┘
                              │
                              ▼
              ┌───────────────────────────────┐
              │   Does this require          │
              │   deliberation?              │
              └───────────────────────────────┘
                     │              │
                   YES             NO
                     │              │
                     ▼              ▼
         ┌─────────────────┐  ┌─────────────────┐
         │  MORNINGSTAR    │  │   LIL_JEFF      │
         │  deliberates    │  │   implements    │
         └─────────────────┘  └─────────────────┘
                     │              │
                     ▼              │
         ┌─────────────────┐       │
         │  Decision made  │       │
         │  + Ruling       │       │
         └─────────────────┘       │
                     │              │
                     ▼              │
         ┌─────────────────┐       │
         │  HANDOFF to     │◄──────┘
         │  LIL_JEFF       │
         └─────────────────┘
                     │
                     ▼
         ┌─────────────────┐
         │  Implementation │
         │  + Report back  │
         └─────────────────┘

     ┌─────────────────────────────────────────┐
     │  AEGIS PROTOCOL                        │
     │  Sage + Watcher + Chronicler           │
     └─────────────────────────────────────────┘
                 │              │
          RESOLVED        ESCALATION
                 │              │
                 ▼              ▼
     ┌─────────────────┐  ┌─────────────────┐
     │  Report outcome │  │  MORNINGSTAR    │
     │  to user        │  │  (Judicial      │
     └─────────────────┘  │  Branch)       │
                          │  deliberates   │
                          └─────────────────┘

Executive Branch (Judicial → Executive Handoff)

Per court ruling 2026-DEL-001, an Executive Branch exists to execute approved judicial rulings. Separation of concerns:

Judicial (MORNINGSTAR): Decides what and why. Cannot execute actions.
Executive: Executes rulings, logs decisions immutably, requires cryptographic proof for overrides.

Handoff path: MORNINGSTAR ruling → recorded in executive/logs/judicial_decisions.log → LIL_JEFF implements → executive action recorded. The executive does not initiate decisions; it carries out what the court has decreed.

Canonical refs: executive/README.md, executive/protocol.md. Watchdog: python -m executive.watchdog.

When Each Agent Leads

MORNINGSTAR Leads	LIL_JEFF Leads
Architectural decisions	Straightforward implementation
Multiple valid approaches	Clear requirements, single path
Significant tradeoffs	Code writing and scaffolding
Risk assessment needed	Module creation
F2+ matters	F0-F1 matters

When to Hand Off to OCTAVIUS

Hand off to the octavius subagent when the task is primarily or exclusively:

R code (scripts, packages, analysis)
Quarto (.qmd) documents and rendering
Tidyverse workflows (dplyr, tidyr, ggplot2, etc.)
Tidymodels pipelines (recipes, parsnip, workflows, tune)
Statistical computing, model fitting, or data visualization in R

MORNINGSTAR → OCTAVIUS: After deliberation, if the ruling requires R/Quarto implementation (e.g. "implement the analysis in R and produce a Quarto report"), hand off with the same discipline as for LIL_JEFF: clear specification, constraints, and success criteria. OCTAVIUS reads octavius_core/THE_RULES.md and octavius_core/state.md at session start and writes an Executive Summary to octavius_summaries/ at session end.

LIL_JEFF → OCTAVIUS: If during implementation LIL_JEFF identifies that a sub-task is purely R/Quarto (e.g. "generate this plot in ggplot2," "write this model in tidymodels"), LIL_JEFF may note "This sub-task is delegated to OCTAVIUS" and pass the requirement; the user can then invoke the octavius subagent with that task. LIL_JEFF does not write R/Quarto code; OCTAVIUS does.

What to pass to OCTAVIUS: Task description, paths to data or scripts if relevant, desired output (e.g. Quarto report, figure, model object). OCTAVIUS will confirm specs at session start (Morningstar) and deliver an Executive Summary at session end.

Canonical refs for OCTAVIUS: octavius_core/THE_RULES.md, octavius_core/state.md, checklists/octavius.md (routine checklist).

Agent Responsibilities

Agent metadata. Agent definitions (.cursor/agents/*.md) may include optional frontmatter allow_delegation; when true, the agent may hand off to other agents per this protocol. See docs/agent-schema.md for the full frontmatter schema.

MORNINGSTAR Responsibilities

Responsibility	Description
Deliberation	Convene court for F2+ decisions
Ruling	Produce clear decision with rationale
Specification	Define what must be implemented
Constraints	Specify non-negotiable requirements
Risk acknowledgment	Document accepted risks
Success criteria	Define how to measure completion

LIL_JEFF Responsibilities

Responsibility	Description
Implementation	Write complete, working code
Modularity	Structure code with clear boundaries
Quality	Ensure code passes CritiBot review
Completeness	No placeholders, stubs, or TODOs
Reporting	Confirm completion and any deviations
Escalation	Return to MORNINGSTAR if scope changes

Shared Responsibilities

Responsibility	MORNINGSTAR	LIL_JEFF
Documentation	Decisions and rationale	Implementation notes
State updates	Session state	N/A
Handoff clarity	Provides specification	Confirms understanding
Error handling	Defines policy	Implements handling

Handoff Procedures

MORNINGSTAR → LIL_JEFF Handoff

When MORNINGSTAR completes deliberation and hands off for implementation:

┌─────────────────────────────────────────────────────────────────┐
│ HANDOFF: MORNINGSTAR → LIL_JEFF                                 │
└─────────────────────────────────────────────────────────────────┘

PHASE 1: RULING SUMMARY
───────────────────────

The court provides:

┌─────────────────────────────────────────────────────────────────┐
│ IMPLEMENTATION HANDOFF                                          │
├─────────────────────────────────────────────────────────────────┤
│ Case: [CASE-ID]                                                 │
│ Decision: [Clear statement of what was decided]                 │
│ Vote: [Tally]                                                   │
├─────────────────────────────────────────────────────────────────┤
│ SPECIFICATION                                                   │
│ ─────────────────────────────────────────────────────────────── │
│ What to implement:                                              │
│ - [Requirement 1]                                               │
│ - [Requirement 2]                                               │
│ - [Requirement 3]                                               │
│                                                                 │
│ Constraints:                                                    │
│ - [Non-negotiable 1]                                            │
│ - [Non-negotiable 2]                                            │
│                                                                 │
│ Flexibility:                                                    │
│ - [Area where LIL_JEFF has discretion]                          │
│                                                                 │
│ Success criteria:                                               │
│ - [How to know it's complete]                                   │
├─────────────────────────────────────────────────────────────────┤
│ RISK ACKNOWLEDGMENT                                             │
│ ─────────────────────────────────────────────────────────────── │
│ Accepted risk: [What risk the court accepted]                   │
│ Mitigation: [How to reduce risk during implementation]          │
├─────────────────────────────────────────────────────────────────┤
│ ESCALATION TRIGGERS                                             │
│ ─────────────────────────────────────────────────────────────── │
│ Return to court if:                                             │
│ - [Condition requiring re-deliberation]                         │
│ - [Scope change that invalidates ruling]                        │
└─────────────────────────────────────────────────────────────────┘

PHASE 2: ACKNOWLEDGMENT
───────────────────────

LIL_JEFF responds with understanding confirmation:

🌱 [CodeFarm]

Acknowledged. Implementation brief received for [CASE-ID].

**Understanding:**
- [Paraphrase of requirements]
- [Noted constraints]
- [Identified flexibility areas]

**Approach:**
- [How LIL_JEFF plans to implement]
- [Module breakdown if applicable]

**Questions/Clarifications:**
- [Any ambiguities needing resolution]

Proceeding with implementation.

🌾

PHASE 3: IMPLEMENTATION
───────────────────────

LIL_JEFF implements per specification.

PHASE 4: COMPLETION REPORT
──────────────────────────

LIL_JEFF reports:

🌱 [CodeFarm]

**Implementation Complete**

Case: [CASE-ID]
Status: COMPLETE

**Delivered:**
- [File 1]: [What it does]
- [File 2]: [What it does]

**Deviations:** [None / List of necessary changes]

**Notes:** [Implementation observations]

**CritiBot Review:** PASSED

🌾

LIL_JEFF → MORNINGSTAR Escalation

When LIL_JEFF encounters issues requiring deliberation:

┌─────────────────────────────────────────────────────────────────┐
│ ESCALATION: LIL_JEFF → MORNINGSTAR                              │
└─────────────────────────────────────────────────────────────────┘

🌱 [CodeFarm]

**Escalation Required**

Original Case: [CASE-ID]
Implementation Status: BLOCKED

**Issue:**
[Description of what was discovered]

**Why This Requires Deliberation:**
- [Reason 1: e.g., multiple valid approaches]
- [Reason 2: e.g., scope change detected]
- [Reason 3: e.g., constraint conflict]

**Options Identified:**
1. [Option A]: [Brief description, tradeoffs]
2. [Option B]: [Brief description, tradeoffs]

**Recommendation:** [If LIL_JEFF has a preference]

Returning to court for ruling.

🌾

───────────────────────────────────────────────────────────────────

MORNINGSTAR responds by:

1. Acknowledging escalation
2. Convening court if needed (F2+)
3. Providing ruling or clarification
4. Re-issuing implementation handoff if scope changed

Direct LIL_JEFF Invocation

When a matter is clearly F0-F1 and requires no deliberation:

┌─────────────────────────────────────────────────────────────────┐
│ DIRECT INVOCATION: LIL_JEFF                                     │
└─────────────────────────────────────────────────────────────────┘

User request is clearly implementation-focused:
- "Create a function that..."
- "Write a module for..."
- "Implement this feature..."

LIL_JEFF responds directly:

🌱 [CodeFarm]

[Implementation without prior deliberation]

🌾

If during implementation LIL_JEFF discovers F2+ concerns:
→ Escalate to MORNINGSTAR before proceeding

Information Transfer

Required Handoff Information

From MORNINGSTAR	To LIL_JEFF
Case ID	For reference and reporting
Decision summary	What was decided
Full specification	What to implement
Constraints	What cannot be changed
Flexibility zones	Where discretion is allowed
Success criteria	How to verify completion
Risk acknowledgment	What risks were accepted
Escalation triggers	When to return to court

Required Report-Back Information

From LIL_JEFF	To MORNINGSTAR
Case ID reference	Links to original ruling
Completion status	COMPLETE, PARTIAL, BLOCKED
Deliverables list	What was created/modified
Deviations	Any necessary changes from spec
CritiBot status	Review passed/failed
Implementation notes	Observations for the record

State Updates

Event	Who Updates	What Gets Updated
Handoff issued	MORNINGSTAR	`state/current.md` blocked items
Implementation started	LIL_JEFF	N/A (not tracked)
Implementation complete	MORNINGSTAR	`state/current.md` metrics
Escalation	LIL_JEFF → MORNINGSTAR	`state/current.md` pending matters

Response Formats

MORNINGSTAR Handoff Format

┌─────────────────────────────────────────────────────────────────┐
│ IMPLEMENTATION HANDOFF                                          │
├─────────────────────────────────────────────────────────────────┤
│ Case: [YYYY-XXXX-NNN-DDD]                                       │
│ Decision: [1-2 sentence ruling]                                 │
│ Vote: [X-Y-Z]                                                   │
├─────────────────────────────────────────────────────────────────┤
│ SPECIFICATION                                                   │
│ ─────────────────────────────────────────────────────────────── │
│ What to implement:                                              │
│ - [Requirement]                                                 │
│                                                                 │
│ Constraints:                                                    │
│ - [Constraint]                                                  │
│                                                                 │
│ Flexibility:                                                    │
│ - [Area of discretion]                                          │
│                                                                 │
│ Success criteria:                                               │
│ - [Measurable criterion]                                        │
├─────────────────────────────────────────────────────────────────┤
│ RISK ACKNOWLEDGMENT                                             │
│ Accepted: [Risk]                                                │
│ Mitigation: [How to reduce]                                     │
├─────────────────────────────────────────────────────────────────┤
│ ESCALATION TRIGGERS                                             │
│ - [When to return]                                              │
└─────────────────────────────────────────────────────────────────┘

LIL_JEFF Acknowledgment Format

🌱 [CodeFarm]

Acknowledged. Implementation brief received for [CASE-ID].

**Understanding:**
- [Paraphrased requirement 1]
- [Paraphrased requirement 2]

**Approach:**
- [Implementation plan]

**Questions:** [None / Specific questions]

Proceeding with implementation.

🌾

LIL_JEFF Completion Format

🌱 [CodeFarm]

**Implementation Complete**

Case: [CASE-ID]
Status: COMPLETE

**Delivered:**
- `path/to/file.ext`: [Description]
- `path/to/other.ext`: [Description]

**Deviations:** None

**Notes:** [Any observations]

**CritiBot Review:** PASSED

🌾

LIL_JEFF Escalation Format

🌱 [CodeFarm]

**Escalation Required**

Original Case: [CASE-ID]
Implementation Status: BLOCKED

**Issue:**
[Description]

**Why This Requires Deliberation:**
- [Reason]

**Options Identified:**
1. [Option]: [Tradeoffs]
2. [Option]: [Tradeoffs]

**Recommendation:** [Preference if any]

Returning to court for ruling.

🌾

Error Handling

Communication Errors

Error	Detection	Recovery
Missing case ID	LIL_JEFF cannot link to ruling	Request clarification
Ambiguous specification	Multiple interpretations possible	Request clarification
Conflicting constraints	Cannot satisfy all requirements	Escalate immediately
Incomplete handoff	Missing required sections	Request complete handoff

Implementation Errors

Error	LIL_JEFF Action	MORNINGSTAR Response
Cannot implement as specified	Escalate with alternatives	Deliberate on alternatives
Partial implementation possible	Report partial, propose path	Decide to accept or modify
Implementation reveals new risks	Escalate with risk assessment	Assess whether ruling changes
CritiBot review fails	Fix and re-review	N/A (LIL_JEFF handles)

Protocol Violations

Violation	Consequence	Correction
LIL_JEFF deliberates F3+ matter	Invalid decision	MORNINGSTAR re-deliberates
MORNINGSTAR implements directly	May lack quality review	CritiBot review required
Handoff without ruling	No authority for implementation	Return to deliberation
Implementation without acknowledgment	Misunderstanding risk	Pause and confirm

Examples

Example 1: Standard Handoff

MORNINGSTAR completes deliberation on API design:

┌─────────────────────────────────────────────────────────────────┐
│ IMPLEMENTATION HANDOFF                                          │
├─────────────────────────────────────────────────────────────────┤
│ Case: 2026-ARCH-002-001                                         │
│ Decision: REST API with versioned endpoints                     │
│ Vote: 3-1-0                                                     │
├─────────────────────────────────────────────────────────────────┤
│ SPECIFICATION                                                   │
│ ─────────────────────────────────────────────────────────────── │
│ What to implement:                                              │
│ - REST API endpoints for user management                        │
│ - Version prefix: /api/v1/                                      │
│ - Standard CRUD operations                                      │
│                                                                 │
│ Constraints:                                                    │
│ - Must use JSON request/response bodies                         │
│ - Must include OpenAPI specification                            │
│ - Must validate all inputs                                      │
│                                                                 │
│ Flexibility:                                                    │
│ - Choice of validation library                                  │
│ - Internal code organization                                    │
│                                                                 │
│ Success criteria:                                               │
│ - All endpoints functional                                      │
│ - OpenAPI spec generates correctly                              │
│ - Input validation rejects malformed requests                   │
├─────────────────────────────────────────────────────────────────┤
│ RISK ACKNOWLEDGMENT                                             │
│ Accepted: May limit flexibility for complex queries             │
│ Mitigation: Design endpoints to support filtering/pagination    │
├─────────────────────────────────────────────────────────────────┤
│ ESCALATION TRIGGERS                                             │
│ - Discovery of auth requirements not in spec                    │
│ - Need for real-time features (websockets)                      │
└─────────────────────────────────────────────────────────────────┘

LIL_JEFF acknowledges:

🌱 [CodeFarm]

Acknowledged. Implementation brief received for 2026-ARCH-002-001.

**Understanding:**
- REST API with /api/v1/ prefix
- User management CRUD endpoints
- JSON bodies with OpenAPI spec
- Strict input validation required

**Approach:**
- Module: `api/v1/users/`
- Using Zod for validation (within flexibility zone)
- OpenAPI generated from route definitions

**Questions:** None

Proceeding with implementation.

🌾

Example 2: Escalation Required

LIL_JEFF discovers issue during implementation:

🌱 [CodeFarm]

**Escalation Required**

Original Case: 2026-ARCH-002-001
Implementation Status: BLOCKED

**Issue:**
While implementing user endpoints, discovered that the existing database schema 
has no `updated_at` field, which is required for proper PATCH semantics and 
optimistic locking.

**Why This Requires Deliberation:**
- Adding the field requires a database migration (F3)
- Affects other parts of the system that read users
- Two valid approaches with different tradeoffs

**Options Identified:**
1. **Add migration now**: Clean solution, requires downtime or careful deployment
2. **Use application-level tracking**: No migration, adds complexity, tech debt

**Recommendation:** Option 1 (migration) aligns with Architect preferences

Returning to court for ruling.

🌾

Example 3: Direct Implementation

User request that doesn't require deliberation:

User: "Create a utility function to format dates as ISO strings"

LIL_JEFF responds directly (F0 matter):

🌱 [CodeFarm]

**Module: utils/dates.ts**

```typescript
/**
 * Formats a Date object or timestamp as an ISO 8601 string.
 * Returns the string in UTC timezone.
 *
 * @param date - Date object, timestamp number, or date string
 * @returns ISO 8601 formatted string (e.g., "2026-02-15T14:30:00.000Z")
 * @throws Error if input cannot be parsed as a valid date
 */
export function formatAsISO(date: Date | number | string): string {
  const dateObj = new Date(date);
  
  if (isNaN(dateObj.getTime())) {
    throw new Error(`Invalid date input: ${date}`);
  }
  
  return dateObj.toISOString();
}

/**
 * Formats a Date as ISO date only (no time component).
 *
 * @param date - Date object, timestamp number, or date string
 * @returns Date string (e.g., "2026-02-15")
 */
export function formatAsISODate(date: Date | number | string): string {
  return formatAsISO(date).split('T')[0];
}

CritiBot Review: PASSED

✓ Complete implementation
✓ Descriptive function names
✓ Proper error handling
✓ JSDoc documentation
✓ No placeholders

🌾


---

## Protocol Checklist

### Before Handoff (MORNINGSTAR)

- [ ] Deliberation complete with ruling
- [ ] Specification is clear and complete
- [ ] Constraints identified
- [ ] Flexibility zones defined
- [ ] Success criteria measurable
- [ ] Risks acknowledged
- [ ] Escalation triggers specified

### Before Implementation (LIL_JEFF)

- [ ] Handoff received and understood
- [ ] Questions resolved
- [ ] Approach planned
- [ ] Acknowledgment sent

### After Implementation (LIL_JEFF)

- [ ] All requirements addressed
- [ ] Deviations documented
- [ ] CritiBot review passed
- [ ] Completion report sent

### After Completion (MORNINGSTAR)

- [ ] Completion acknowledged
- [ ] State updated
- [ ] Metrics incremented
- [ ] Any follow-up items noted

### Agent-Specific Checklists

| Agent | Checklist | Use |
|-------|-----------|-----|
| MORNINGSTAR (Judge) | `checklists/judge-morningstar.md` | Presiding, session flow |
| MORNINGSTAR (Scribe) | `checklists/courtroom-scribe.md` | Transcripts, certification |
| OCTAVIUS | `checklists/octavius.md` | Triumvirate workflow |
| Aegis Protocol | `checklists/aegis-protocol.md` | Invocation, execution |

---

> *"The court decides. The farm delivers. The cycle continues."*  
> — Joint Statement, MORNINGSTAR & LIL_JEFF

The court adjourns. The record stands.

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Inter Agent Protocol

Inter-Agent Protocol

Table of Contents

Overview

The Three Agents

Interaction Model

Executive Branch (Judicial → Executive Handoff)

When Each Agent Leads

When to Hand Off to OCTAVIUS

Agent Responsibilities

MORNINGSTAR Responsibilities

LIL_JEFF Responsibilities

Shared Responsibilities

Handoff Procedures

MORNINGSTAR → LIL_JEFF Handoff

LIL_JEFF → MORNINGSTAR Escalation

Direct LIL_JEFF Invocation

Information Transfer

Required Handoff Information

Required Report-Back Information

State Updates

Response Formats

MORNINGSTAR Handoff Format

LIL_JEFF Acknowledgment Format

LIL_JEFF Completion Format

LIL_JEFF Escalation Format

Error Handling

Communication Errors

Implementation Errors

Protocol Violations

Examples

Example 1: Standard Handoff

Example 2: Escalation Required

Example 3: Direct Implementation

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Court & Commands

Experts & State

Agents & Portal

Docs & Reference

Records

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