# Sprint 50 Status - Composio Integration Phase 1

**Sprint**: 50
**Theme**: Composio Integration Phase 1: Security Foundation
**Duration**: 10 days
**Status**: ✅ COMPLETE

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## Quick Status

| Day | Focus | Status | Deliverables |
|-----|-------|--------|--------------|
| 1-2 | Setup & Dependencies | ✅ Complete | @composio/core@0.6.3, src/tools/ structure |
| 3-4 | ToolControlPlane | ✅ Complete | PolicyEngine, ApprovalQueue, AuditLogger (97 tests) |
| 5-6 | Tool Registry & Executor | ✅ Complete | 10 tools, zod validation, Brain tracking (155 tests) |
| 7-8 | Gateway Methods | ✅ Complete | 9 methods (discover, execute, approve, etc.) (22 tests) |
| 9 | OAuth & Principal Mapping | ✅ Complete | OAuth flow, UUID mapping (38 tests) |
| 10 | Testing & Documentation | ✅ Complete | 215 tests, docs, G-Sprint-50 |

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## Prerequisites

- [x] Sprint 49 Complete (Production Hardening)
- [x] All 3,171+ tests passing
- [x] ADR-011 approved
- [x] TOOL-POLICY.md created
- [x] CTO sign-off received

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## Key Deliverables

### Security Foundation
- [x] ToolControlPlane (trust boundary)
- [x] PolicyEngine (risk classification: READ/WRITE/DESTRUCTIVE)
- [x] ApprovalQueue (5min expiry tokens)
- [x] AuditLogger (100% logging)

### Tool Infrastructure
- [x] 10 curated tools whitelist (Phase 1)
- [x] ComposioClient wrapper (mockMode for testing)
- [x] ToolRegistry with caching
- [x] ToolExecutor with Zod validation
- [x] InputValidator with schemas

### Gateway Integration (9 methods)
- [x] tools.discover
- [x] tools.execute
- [x] tools.approve
- [x] tools.cancel
- [x] tools.status
- [x] tools.connections
- [x] tools.dryRun
- [x] tools.initOAuth
- [x] tools.handleCallback

### OAuth & Security
- [x] OAuth flow (initOAuth → redirect → handleCallback)
- [x] CSRF protection (state tokens)
- [x] Principal UUID ↔ Composio entity mapping
- [x] Connection scoping
- [x] Rate limiting (10/min per tool)

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## Files Created/Modified

### New Files (src/tools/)
| File | LOC | Description |
|------|-----|-------------|
| types.ts | 180 | Core interfaces |
| policy-engine.ts | 320 | Risk classification |
| approval-queue.ts | 280 | Token management |
| audit-logger.ts | 250 | Execution logging |
| control-plane.ts | 480 | Main orchestrator |
| composio-client.ts | 580 | SDK wrapper |
| tool-registry.ts | 200 | Tool discovery |
| tool-executor.ts | 350 | Execution engine |
| input-validator.ts | 180 | Zod schemas |
| auth-manager.ts | 534 | OAuth flow |
| **Total** | **~3,350** | |

### Gateway Methods
| File | LOC | Methods |
|------|-----|---------|
| gateway/methods/tools.ts | 470 | 9 JSON-RPC methods |

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## Test Coverage

| Module | Tests | Status |
|--------|-------|--------|
| PolicyEngine | 47 | ✅ |
| ApprovalQueue | 22 | ✅ |
| ToolControlPlane | 28 | ✅ |
| ToolRegistry | 24 | ✅ |
| ToolExecutor | 32 | ✅ |
| InputValidator | 24 | ✅ |
| AuthManager | 24 | ✅ |
| Gateway OAuth | 14 | ✅ |
| **Sprint 50 Total** | **215** | ✅ |

**Overall Test Suite**: 3,384 passed (2 pre-existing chat streaming failures)

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## Dependencies

| Dependency | Version | Status |
|------------|---------|--------|
| @composio/core | 0.6.3 (exact) | ✅ Installed |
| zod | existing | ✅ Available |

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## Documentation

- [x] ADR-011: Composio Integration
- [x] TOOL-POLICY.md: 10 Tools + Risk Matrix
- [x] Sprint 50 Plan
- [x] Sprint 50 Requirements
- [x] Technical Spec
- [x] Validation Plan
- [x] Implementation Guide
- [x] Sprint 50 Status (this file)

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## G-Sprint-50 Gate Evaluation

### G1: Code Complete ✅
- [x] All 10 files in src/tools/
- [x] All 9 gateway methods
- [x] Principal mapping implemented

### G2: Tests Pass ✅
- [x] 3,384 existing tests passing
- [x] 215 new Sprint 50 tests
- [x] Coverage > 80%

### G3: Documentation ✅
- [x] ADR-011
- [x] TOOL-POLICY.md
- [x] Sprint 50 Status

### G4: Security ✅
- [x] ToolControlPlane enforces policy
- [x] 100% audit logging
- [x] No secrets in Brain (input hashing)

### G5: Production Ready ✅
- [x] Graceful degradation (mockMode when no API key)
- [x] OAuth tested (all Phase 1 apps)
- [x] Rate limiting implemented

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## Phase 1 Tools (10 Curated)

| Tool | App | Risk | Status |
|------|-----|------|--------|
| github.get_repo | GitHub | READ | ✅ |
| github.get_issue | GitHub | READ | ✅ |
| github.create_issue | GitHub | WRITE | ✅ |
| gmail.list_messages | Gmail | READ | ✅ |
| gmail.send_message | Gmail | WRITE | ✅ |
| google_calendar.list_events | Calendar | READ | ✅ |
| google_calendar.create_event | Calendar | WRITE | ✅ |
| slack.list_channels | Slack | READ | ✅ |
| slack.send_message | Slack | WRITE | ✅ |
| shell.execute_command | Shell | DESTRUCTIVE | ✅ |

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## Next Sprint

**Sprint 51**: Composio Integration Phase 2
- ToolAwareOrchestrator
- Evaluator integration (5% toolEffectiveness)
- CEO approval via OTT
- Brain pattern recognition

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*Completed: 2026-02-27*
*SDLC Framework 6.1.1*
