Shadow Warden AI — Gateway v7.0 — Explore the API Reference
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Changelog

v6.8
Jun 2026
  • · M2M 4-Stage Lifecycle — DID registration, protocol schema discovery (GET /protocol/schema/{action})
  • · Brand Agent BrandAgentFilter: 4 fail-open gates (deny-list, TrustRank, rate-limit, capability)
  • · ClearingEngine: auto-rejects losers, dual-writes SQLite+PostgreSQL (POST /clear)
  • · Three-Layer Context DB: Layer 1 Redis/SQLite, Layer 2 AgentHandoffMemory (~61% token savings), Layer 3 pgvector semantic search
  • · First-Proposal Bias Guard: min 3 alternatives, price×(1-rep) utility ranking, Confused Deputy protection
  • · 5 new SOVA tools #70-74: write_handoff_memory, read_handoff_memory, semantic_listing_search, get_protocol_schema, send_order_proposal
  • · 71 marketplace tests across 3 test files, all passing
v4.19
May 2026
  • · Obsidian Plugin full integration — sidebar, XAI pipeline viz, offline queue, Dataview dashboard
  • · Uptime Monitor — HTTP/SSL/DNS/TCP, TimescaleDB hypertable
  • · Obsidian ARQ watchdog cron every 4h
v4.11
May 2026
  • · visual_diff SOVA tool — Claude Vision baseline vs candidate
  • · WardenHealer OLS trend prediction + Haiku incident classification
  • · _PatrolWeights Redis-backed per-URL priority system
v4.10
May 2026
  • · Obsidian Plugin TypeScript — auto-scan, share via SEP UECIID
  • · Obsidian API router — /scan, /share, /feed, /ai-filter, /stats
v4.9
Apr 2026
  • · Secrets Governance — 5 vault connectors, SQLite inventory, lifecycle alerts
  • · 14 REST endpoints at /secrets/*
v4.8
Apr 2026
  • · Community Charter versioning (DRAFT→ACTIVE→SUPERSEDED)
  • · Z-score behavioral anomaly detection
  • · 14-provider OAuth discovery catalog
v4.7
Apr 2026
  • · Security hardening: fail-closed auth, CPT drift gate, Evolution regex gate
  • · SEP: Causal Transfer Guard, Sovereign Data Pods, STIX 2.1 Audit Chain
  • · Caddy v2 QUIC/HTTP3 reverse proxy
v4.6
Apr 2026
  • · SEP/UECIID protocol — Snowflake→base-62 entity IDs
  • · Inter-community peering (MIRROR_ONLY/REWRAP/FULL_SYNC)
  • · Knock-and-Verify 72h one-time invitation tokens
v4.5
Mar 2026
  • · Billing add-on marketplace — Shadow AI, XAI Audit, Secrets Vault
  • · Pro tier update: $69/mo with MasterAgent included
v4.4
Mar 2026
  • · Sovereign AI Cloud — 8 jurisdictions, MASQUE tunnels
  • · Transfer rules matrix (CLASSIFIED/PHI/GENERAL)
  • · Sovereignty attestation with 7yr Redis TTL
v4.3
Mar 2026
  • · XAI 2.0 — 9-stage causal chain, counterfactuals per stage
  • · HTML + PDF report renderer (reportlab optional)
v4.2
Feb 2026
  • · Shadow AI Governance — 18 provider fingerprints, async /24 subnet probe
  • · MONITOR/BLOCK/ALLOWLIST policy per tenant
v4.1
Feb 2026
  • · Post-Quantum Cryptography — Ed25519+ML-DSA-65, X25519+ML-KEM-768
  • · liboqs fail-open, Enterprise-only PQC tier gate
v4.0
Jan 2026
  • · MasterAgent SOC — 4 sub-agents, HMAC task tokens, human-in-the-loop
  • · BrowserSandbox Playwright, ScreencastRecorder → MinIO SOC 2
v3.5
Dec 2025
  • · Financial Impact Calculator — IBM 2024 benchmarks, 782× ROI
  • · Intel Bridge — ArXiv paper hunter auto-feeds Evolution Engine
v2.0
Oct 2025
  • · Evolution Engine — Claude Opus auto-generates rules from BLOCK events
  • · HyperbolicBrain — Poincaré ball 70/30 blend
v1.0
Aug 2025
  • · Initial 9-layer pipeline — Topology, Obfuscation, Secrets, Rules, Brain, Causal, Phish, ERS, Decision
  • · Docker Compose orchestration