nathan/nexus-mcp
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14 Commits

Author SHA1 Message Date
Nathan Castaldi
f6cfd17e30 docs(ops): add session snapshot for 2026-04-15 
- Resolved 7 Pylance errors in identity shard (async/to_thread misuse, missing AD adapter methods)
- Remapped search_users, get_stale_accounts, get_disabled_accounts, get_user_by_email call sites
- Added structured logging to identity shard
- Verified 0 diagnostics and 19/19 unit tests passing
- Live mock validation: status reconciliation, disabled accounts, audit log queries
- Deferred: WIS-018 (get_groups backend method), field-name alignment audit
 2026-04-15 10:57:08 -04:00
Nathan Castaldi
86187a8acd docs(ops): add session snapshot for 2026-04-14 
- Document full repo restructure: DEMO_GUIDE, TOOL_INVENTORY promoted to root
- Capture README overhaul, reports/ folder consolidation, and work item register creation
- Record prompt model alignment to claude-sonnet-4.6 and enterprise .gitignore hardening
- Note outstanding: git pull required for dependabot.yml, .venv bash activation failure, unmerged resilience branches
 2026-04-14 17:12:27 -04:00
nathan
dec6f4d2ff Refactor documentation: Remove outdated README and Tool Inventory, add comprehensive DEMO_GUIDE and new Tool Inventory file 2026-04-14 15:14:17 -04:00
nathan
f19fcc8f0b docs(docs): consolidate setup guide into DEMO_GUIDE 
- Merge all content from Local-Setup.md into DEMO_GUIDE.md:
  installation, venv activation, .env config, feature flags,
  Claude Desktop integration, mock drift scenarios, SOC 2 audit
  logging, troubleshooting, and dev workflow
- Delete Local-Setup.md (now redundant)
- Correct stale tool count: 48 → 50 (verified from @mcp.tool() grep)
- Fix audit tool names: replaced removed audit_user_drift references
  with current scan_* tool names
- Add working-directory callout (scripts require nexus-mcp/ as cwd)

Continues doc reorganization from SESSION_SNAPSHOT_2026-04-13_2
 2026-04-14 15:08:43 -04:00
nathan
f040ac2d07 feat(docs): add comprehensive documentation for Nexus work item register, read-only verification, resilience features, and test validation report 
- Created `nexus-work-item-register.md` to establish a canonical registry for NEXUS-XXX work items, including shard assignments and a full work item backlog.
- Added `READ_ONLY_VERIFICATION.md` detailing the results of a security audit confirming zero write capabilities across integrated systems.
- Introduced `RESILIENCE.md` outlining the new enterprise system resilience feature, including automatic retry logic, circuit breaker pattern, and graceful degradation strategies.
- Developed `TEST_VALIDATION_REPORT.md` summarizing the successful rebuild of the Nexus MCP server with full audit shard functionality and comprehensive test results.
 2026-04-14 15:00:15 -04:00
nathan
e6e4810e47 feat(docs): update tool inventory and add resilience documentation 
- Updated Nexus MCP Tool Inventory with new NEXUS references and improved tool descriptions.
- Added comprehensive README.md for Nexus MCP, detailing architecture, folder structure, and tool references.
- Introduced RESILIENCE.md to document the new enterprise system resilience features, including automatic retry logic and circuit breaker patterns.
- Created TEST_VALIDATION_REPORT.md summarizing test results and server capabilities post-rebuild.
- Established a canonical work item register (nexus-work-item-register.md) to track NEXUS-XXX work items and their statuses.
- Updated scripts to reflect changes in work item references from WIS to NEXUS.
 2026-04-14 14:53:02 -04:00
nathan
5c90bdbd04 chore(prompts): align model tags and add report plan 
- Update prompt model frontmatter in code-review and feature-add prompts to Claude Sonnet 4.6 (copilot)
- Add a save_report implementation plan prompt to support next-session delivery and clearer handoff context
 2026-04-14 14:33:20 -04:00
nathan
2d61165f46 docs: add Read-Only Security Verification Report 2026-04-13 16:09:09 -04:00
nathan
aa0ada8366 finalized snapshot for the day 2026-04-13 15:08:02 -04:00
nathan
3e779a5273 docs(repo): reorganize setup docs and drop MCP probes 
- Move setup docs into documentation/ and remove legacy MCP troubleshooting content and ad hoc probe files
- Support the session goal of a cleaner, gated workflow with clearer restart context and less maintenance noise
 2026-04-13 14:49:23 -04:00
nathan
076484d775 feat(report): add comprehensive code health report with actionable improvements and resilience recommendations 2026-04-13 10:28:06 -04:00
nathan
0c9aebf97a feat(nexus): implement sharded architecture 
- Create nexus-mcp/ with 6-shard plugin model (identity, workday, audit, itsm, assets, logistics)
- Migrate 31 tools from legacy Identity + Workday servers into unified orchestrator
- Add feature flag control (ENABLE_*) for atomic shard deployment per Gemini design
- Implement SOC 2 audit logging with automatic PII redaction (CC7.2 / CC6.1)
- Create stub shards for ITSM, Assets, Logistics (Red status awaiting credentials)
- Add comprehensive mock data library with drift scenarios for credential-free testing
- Update README.md: reposition from Workday-MCP to Nexus-MCP as primary server
- Document installation, configuration, and shard toggling in Local-Setup.md

Architecture: Orchestrator (main.py) + Shards (src/shards/*.py) + Adapters (lib/)
enables piece-at-a-time deployment. Mock mode (USE_MOCK=true) supports full 53-tool
testing without credentials. Smoke test verified: 33 tools registered successfully.

BREAKING CHANGE: Legacy Identity/ and Workday/ servers deprecated. Users must update
Claude Desktop config to point to nexus-mcp/src/main.py. Legacy folders preserved
for reference pending verification.

Refs: WIS-006, WIS-009, WIS-014-018, Gemini conversation 2026-04-06
 2026-04-13 09:20:35 -04:00
nathan
b35499e195 refactor: update session snapshot to enhance workflow documentation and coding standards 2026-04-03 10:12:42 -04:00
nathan
ef4dcaafa7 docs(history): add session snapshot for 2026-04-03 
- Add SESSION_SNAPSHOT_2026-04-03 with goals, accomplishments, and pending work

- Document next-session startup steps for Workday-to-AD sync delivery continuity
 2026-04-03 09:18:21 -04:00