40 lines
1.4 KiB
Markdown
40 lines
1.4 KiB
Markdown
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# Sprint 138 Plan: Distributed Orchestrator-to-MCP Handoff Consistency
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## Context
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As orchestration spreads across nodes, MCP handoffs must preserve deterministic
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context and tool contracts. Sprint 138 seals handoff consistency.
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---
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## Goals
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1. Normalize orchestrator-to-MCP handoff packets across nodes
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2. Preserve deterministic context slices and tool arguments
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3. Detect handoff drift between submitter and executor nodes
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4. Export handoff integrity evidence for distributed debugging
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---
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## Steps
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### Step 1619: Orchestrator MCP handoff packet schema (10 tests)
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### Step 1620: Context slice canonicalization for handoffs (10 tests)
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### Step 1621: Cross-node handoff drift detector model (10 tests)
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### Step 1622: Distributed handoff replay verifier (10 tests)
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### Step 1623: `whetstone_capture_handoff_packet` MCP tool (8 tests)
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### Step 1624: `whetstone_verify_handoff_integrity` MCP tool (8 tests)
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### Step 1625: `whetstone_list_handoff_divergences` MCP tool (8 tests)
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### Step 1626: Handoff confidence scorer model (8 tests)
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### Step 1627: Handoff integrity report artifact (8 tests)
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### Step 1628: Sprint 138 integration summary + regression (8 tests)
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---
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## Architecture Gate
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- Handoff packets must be deterministic and replayable
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- Drift reports must be structured with explicit field-level differences
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- Context canonicalization must be stable across nodes
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- Max 600 lines per header
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