# Apinizer — Unified API & AI Gateway Platform

> One platform for every API request — including agents.

Apinizer is a Kubernetes-native API and AI Gateway platform.
Multi-LLM routing across 17+ providers, MCP server governance,
agent-to-agent auth and audit, semantic caching, prompt firewalls —
under the same audit, identity, and permission model as the rest of
your APIs.

- OpenAI-compatible facade
- MCP + A2A governance
- Token quotas per user / model

[Book a Demo](https://calendly.com/apinizer/15min) · [Read the docs](https://apinizer.com/developers/docs)

Trusted by 80+ banks, ministries, and defense organizations.

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## AI Gateway — agent traffic, governed

The same Apinizer API/AI Gateway that runs your REST APIs now governs
every AI request your applications make. One audit trail. One
permission model. One place to set the rules.

**Capabilities**

- **LLM Governance** — token tracking, cost ceilings, leak prevention.
  Per user, per model, per window.
- **Multi-LLM Routing** — 17+ providers behind one OpenAI-compatible
  facade. Switch models without code changes.
- **MCP + A2A** — auto-generated MCP servers, agent discovery,
  agent-to-agent auth and audit.
- **Semantic Cache + Prompt Guards** — drop token spend on repeat
  prompts. Block injection patterns. PII sanitization.

**Supported LLM providers (17+):** OpenAI · Anthropic · Amazon Bedrock ·
Azure OpenAI · Gemini · Vertex AI · Cohere · Mistral · Hugging Face ·
Llama · xAI · DashScope · Cerebras · DeepSeek · Ollama · Databricks ·
vLLM.

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## The Apinizer suite (10 modules)

1. **API Gateway** — multi-protocol gateway: HTTP, SOAP, gRPC, WebSocket, GraphQL.
2. **AI Gateway** — govern every LLM, MCP, and agent-to-agent request.
3. **Identity Manager** — OAuth2 / OIDC / JWT / LDAP / AD / SAML.
4. **API Portal** — self-service developer portal, bilingual TR + EN.
5. **Analytics Engine** — real-time observability backed by Elasticsearch.
6. **API Designer** — OpenAPI-first design with one-click proxy generation.
7. **API Creator** — DB-2-API, Script-2-API, Mock APIs (no-code).
8. **API Integrator** — drag-and-drop task flows across 15+ enterprise connectors.
9. **Cache** — Hazelcast distributed cache.
10. **Monitoring** — uptime, anomaly detection, alarms.

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## Why Apinizer for agents

- **Agent identity, governed.** Agents and machine clients get OAuth2
  / OIDC credentials, scoped to a Project, with per-credential token
  quotas and IP groups. Same Identity Manager as the rest of your
  APIs — no shadow credentials.

- **Prompt firewalls and PII at the edge.** Semantic guards
  (jailbreak / injection / off-topic), per-Project redaction policies,
  PII sanitization on requests AND responses. Block before the LLM
  ever sees the prompt.

- **Multi-LLM routing without the rewrite.** OpenAI-compatible facade
  routes across 17+ providers — switch models on cost, latency, or
  per-prompt classification without app changes. Token quotas,
  semantic caching, and audit on every call.

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## Industries — agents in regulated environments

- **Banking** — fraud-detection agents and AI underwriting under
  bank-grade audit. Token quotas, PII sanitization, and prompt
  firewalls for every LLM call. (Trusted by Aktif Bank.)
- **Government** — citizen-facing AI assistants on sovereign
  Kubernetes. Bilingual TR + EN prompt firewalls, no LLM data leaving
  the perimeter. (Trusted by BTK, GİB, Adalet Bakanlığı, Sivil Havacılık.)
- **Defense** — air-gapped agents with full audit, identity
  federation, and zero-trust. (Trusted by Havelsan.)
- **Telecom** — AI agents triaging customer support and OSS / BSS
  workflows. Multi-LLM routing across providers with per-team token
  budgets. (Trusted by Türksat, BOTAS.)
- **Insurance** — claim-triage AI with PII sanitization on requests
  and responses. Per-broker token quotas, audit on every prompt.
- **Healthcare** — clinical AI assistants over FHIR / HL7 surfaces.
  PHI never leaves the cluster — semantic prompt guards, audit at
  the persistence layer.

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## Platform pillars

### Legacy and next-gen APIs in the same gateway

Banks running WSDL services next to gRPC, GraphQL, and AI traffic
don't need a separate gateway per protocol. The same Apinizer API/AI
Gateway, the same policy pipeline, the same audit aspect — across
every era of API.

### Multi-team independence on one platform

Apinizer's Project model lets unlimited teams run their own work
side-by-side under shared infrastructure. Per-project Gateway Path,
four roles (Owner / Manager / Developer / Viewer), server-side
permission enforcement.

### Manage dozens of environments from one console

Each Environment is a Kubernetes Namespace — isolated CPU, RAM, and
network. The same proxy can run version 1.0 in PROD-EU and version
1.1 in PROD-TR at the same time. No second Manager.

### Managed or remote, hybrid by design

Some environments live in the cluster Apinizer manages. Others run
on your own Kubernetes — region-local, sovereign, air-gapped. Same
Manager, same audit trail, same identity, same permissions.

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## Stack

Java 25 · Spring Boot 3.5 · Apinizer API/AI Gateway · MongoDB ·
Elasticsearch · Hazelcast · Quartz · Angular 19 · PrimeNG 19 · Tailwind
CSS · Groovy · OAuth 2.0 / OIDC · WS-Security · GraphQL · gRPC · WSDL ·
Kubernetes · OpenShift · Tanzu · Rancher · EKS · AKS · GKE.

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## Status

`Everything is 200 OK :)`

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## Links

- Products: https://apinizer.com/products
- AI Gateway: https://apinizer.com/products/ai-gateway
- Solutions: https://apinizer.com/solutions
- Pricing: https://apinizer.com/pricing
- Developers: https://apinizer.com/developers
- Documentation: https://docs.apinizer.com/index-en
- Blog: https://apinizer.com/blog
- Contact: https://apinizer.com/company/contact

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