Bridging the API Discovery Gap
How to inventory APIs across gateways and teams without breaking delivery.
Read more ›
ONE INTEGRATION. FULL API VISIBILITY.
Enterprise Integrations
and API Runtime
Nexus sits on top of your existing stack—providing governed APIs, webhooks, connectors, and observability. Standardize integrations across products and departments, keep changes auditable, and ship faster without breaking compliance.
Runtime overview
Last 24h
⋯
APIs
278
Active versions • 31 teams
Requests
67.5k
p95 184ms • error 0.19%
Policy checks
CI + runtime
Schema drift
Passing
Auth coverage
Passing
PII boundaries
Review
Works with the tech you already run.
Azure APIM
Kong
Apigee
Mulesoft
AWS
SSO
HOW IT WORKS
Nexus sits on top of your existing stack,
providing full API visibility.
N
Nexus
Policies • Contracts • Observability
Full
Product layer
Expose governed APIs & events to apps
Integration
Gateway layer
Route, secure, and monitor traffic
Data
Systems layer
Connect HRIS, ERP, docs, identity
SECURITY & GOVERNANCE
API Governance Without the Slowdown.
Enforce design and runtime rules across every API and event—without blocking delivery. Nexus keeps policies, approvals, and audit trails attached to every change.
API governance
Contracts, versioning, and policy checks for every interface.
Runtime security
Auth, rate limits, IP rules, and scopes with traceability.
Compliance
Exportable evidence trails for audits and oversight.
Governance console
Rules
Auth requiredOn
PII redactionOn
Schema checksOn
Rate limitOn
Approvals
PR checksPassing
Security reviewRequired
Owner signoffRequired
Audit exportEnabled
Change history
v12 • Added webhook eventsToday
v11 • Updated scopes3 days ago
v10 • Enforced rate limits2 weeks ago
RESPONSIBLE AUTOMATION
Automation with a human in the loop
Nexus can power AI-assisted routing, enrichment, and orchestration—but keeps approvals and policy boundaries enforced. Pair with Forge when you need prompt governance, evaluations, and staged rollouts.
✓
Build complete, functional APIs
✓
Enforce clear, consistent OpenAPI contracts
✓
Publish production-ready SDKs
✓
Refactor integrations in weeks, not years
Integration flow
Event
Invoice approved
Webhook
POST /events/finance
Policy
PII redaction
Action
Notify + export
Observed
Latency
184ms p95
Errors
0.19%
SLA
99.9%
DEPLOYMENT
Deploy Nexus your way
Cloud, on‑prem, hybrid, or air‑gapped—keep data residency, identity, and auditability aligned to policy.
SaaS
Fast rollout with managed upgrades.
Private cloud
Run in your cloud account with controls.
Air‑gapped
No internet—secure environments supported.
On‑prem
Data residency and local operations.
“We came to Nexus with an API discovery problem multiple vendors failed to solve. Turnaround time was a week.
Nexus delivered in two days. We love this company.”
Head of Architecture • Regional services group
RESOURCES
Built for practitioners
Practical guidance for API governance, integrations, and secure rollout in regulated environments.
Security in financial services
Practical patterns for governed APIs, audit trails, and safe AI integrations.
Read more ›
Deployment options that scale
SaaS vs private cloud vs on‑prem—what changes for governance.
Read more ›
Frequently Asked Questions
Common questions from integration, security, and platform teams.
Nexus can sit above or alongside existing gateways. It standardizes contracts, policies, and observability across whatever gateways and runtimes you already run.
Yes. We support cloud, on‑prem, hybrid, and air‑gapped deployments with the same governance and auditability features.
Contracts are versioned and policy-checked in CI. Breaking changes require approvals and leave an audit trail for oversight.
Nexus can route AI workloads through policy boundaries (PII redaction, approvals). Pair with Forge for prompt versioning, evaluations, and governance.