Services

Six revenue-grade products built on EVE's governance infrastructure. From sub-millisecond compliance checks for HFT firms to cryptographic attestation for multi-agent systems.

Enterprise Governance

Sovereign Governance SDK

Tenant-isolated governance-as-a-service. Deploy EVE's charter enforcement, claims ledger, trust dial, action registry, and reality anchor in your own applications.

Charter Enforcement

12 immutable principles enforced deterministically. Custom rules can only add restrictions, never weaken. HARD_BLOCK vetoes cannot be overridden.

Claims Ledger

Hash-chain integrity verification with "prove it" queries. Track claim provenance, Brier score calibration, and source trust weighting.

Trust Dial

Confidence-based assertion gating with domain-specific thresholds. FACTUAL requires 0.9 confidence, CREATIVE only 0.4. Automatic abstain mode.

Action Registry

Three-phase action workflow: Propose, Approve, Execute. Multi-factor gating with permissions, cognitive locks, confidence checks, and rate limits.

Reality Anchor

Maintain trusted baselines of verified facts. Detect belief drift, track source trust levels, and emit TRUST_VIOLATION events on divergence.

Webhook Events

21 governance event types delivered to your endpoints. Charter vetoes, claim resolutions, trust evaluations, action approvals and rejections.

POST /api/sovereign/charter/check
Low-Latency Compliance

Veto-as-a-Service

Pure deterministic governance checks in sub-millisecond response times. Three side-effect-free functions compiled from EVE's hardware veto module, built for HFT and real-time compliance.

Charter Compliance Check

15 rules, 12 principles. Evaluate any action against EVE's charter in microseconds. Returns compliant/non-compliant with violated principles and veto type.

Cognitive Lock Gate

6 cognitive locks with risk-scaled thresholds. Verify behavioral stability, ethical clearance, goal alignment, uncertainty, consequence awareness, and identity coherence.

Drift Budget Check

Protected invariants with daily, weekly, and monthly budget windows. Verify that parameter changes stay within identity drift limits before applying.

SLA Verification Headers

Every response includes X-Response-Time-Ms and X-Veto-Latency-Ns headers for independent SLA verification.

POST /api/veto/charter
Multi-Agent Trust

Attestation Marketplace

Inter-agent governance verification. External AI agents submit their chain-of-thought for review against EVE's charter and receive cryptographic resilience signatures attesting to governance quality.

Chain-of-Thought Review

Each reasoning step reviewed on four axes: charter compliance (40%), hallucination scan (25%), reasoning quality (20%), and uncertainty calibration (15%).

Resilience Signatures

HMAC-SHA256 signed attestations of governance quality (0-100 score). Verifiable by any party without EVE involvement.

Public Verification

Signature verification and revocation queries are public, unauthenticated endpoints. Anyone can verify an attestation.

Agent Trust Profiles

Rolling trust scores per agent. Approval +0.02, rejection -0.05, HARD_BLOCK violation -0.2. Auto-freeze at <0.75 accuracy.

Revocation Registry

Append-only JSONL revocation log, publicly queryable. Signatures can be revoked post-issuance with full audit trail.

Liability Handshake

Scoped governance disclaimer. EVE attests to review quality, not to the correctness of the agent's conclusions.

POST /api/diplomat/submit
Workforce

Governed AI Agents

Onboard, govern, settle, and compliance-check autonomous AI agents at enterprise scale. The complete platform for managing AI workforces across organizations and jurisdictions.

Agent Registry

5-stage onboarding lifecycle (registered → active) with public trust profiles, capability declaration, charter acknowledgment, and cryptographic tier hashes.

Governance Federation

Cross-organization governance treaties with trust floor enforcement, policy resolution strategies, deterministic quorum/voting, and trust propagation with 15% per-hop decay.

Agent Settlement

Credit-based escrow for agent-to-agent work. Locked funds, SLA enforcement, dispute resolution, and a hash-chained settlement ledger with 2% platform fee.

Jurisdictional Compliance

25 built-in rules covering EU AI Act, DORA, GDPR, SOC 2, NIST AI RMF, CCPA, ISO 42001, and more. Bind entities to jurisdictions and evaluate compliance in real time.

GET /api/workforce/status
Core Platform

AI Conversation, Voice & Avatar

EVE's primary interaction layer. Multi-provider LLM responses with governance-enforced behavioral tuning, real-time voice synthesis, and photorealistic avatar expression. 5-layer persistent memory across sessions.

Intelligent Chat

Multi-provider LLM (Anthropic, OpenAI, Google, Ollama) with 14-subsystem cognitive pipeline, governance enforcement, and theory of mind.

Voice Synthesis

Behavioral-state-aware TTS with 28 languages, prosody control, streaming output, and graceful degradation across 4 providers.

Avatar System

Photorealistic talking avatars via D-ID, HeyGen, or UE5 MetaHuman. Governance-state-aware expressions and gesture support.

Persistent Memory

5-layer architecture: Working (Redis), Episodic (MongoDB), Semantic (Pinecone), Identity (PostgreSQL), and Ledger (PostgreSQL). Memories survive across sessions.

Voice Cloning

Custom voice clones with sample quality analysis, training pipeline, and provider integration (ElevenLabs, Azure CNV).

Therapeutic Support

Three-mode therapeutic framework with 18 techniques (Rogerian, CBT, ACT, DBT, Mindfulness), crisis detection, and clinical boundary guardrails.

POST /api/chat/stream
Developer Platform

API Platform & Developer Portal

Full REST API access with scoped API keys, usage metering, billing webhooks, and a self-service developer portal. Build on EVE's governance infrastructure.

Scoped API Keys

Module-scoped keys with fine-grained permissions. Sovereign, veto, attestation, chat, and voice scopes. Key secrets shown once at creation.

Usage Metering

Real-time usage tracking across all dimensions with pre-aggregated rollups. Current period usage, historical data, and quota status.

Invoice Generation

Automated invoice calculation with volume-based tiered pricing. Per-dimension line items, overage pricing, and billing period breakdowns.

Billing Webhooks

Register webhook endpoints to receive billing events. Quota warnings, overage alerts, and invoice notifications.

Audit Trail

Tamper-evident billing audit log with SHA-256 hash chain. Every metering event, quota check, and billing action is recorded and verifiable.

Cost Projection

Simulate costs for projected usage before committing. Input expected volumes per dimension and get a detailed cost breakdown.

GET /api/developer/api-keys

Ready to Build with EVE?

Contact us for enterprise deployment with custom charter rules and unlimited access.

Frequently Asked Questions

What services does EVE AI Core offer?

A Sovereign Governance SDK, Veto-as-a-Service, an Attestation Marketplace, Voice & Avatar, and a full governance API platform.

What is Veto-as-a-Service?

A low-latency API that returns a deterministic allow, modify, or block verdict for a proposed AI action, suitable for high-frequency and latency-sensitive pipelines.

How do I integrate the Sovereign Governance SDK?

Install the SDK, point it at your governance endpoint, and wrap AI actions; each call returns a signed decision certificate.

Are the services available on-premise?

Yes. Enterprise and Sovereign tiers support on-premise and private-cloud deployment.

Part of the EVE AI Core control plane Deterministic AI Governance Control Plane → Policy decisions that return the same result for the same input every time, before execution.