Client Application
Your applications and services that consume APIs.
On‑prem or dedicated SaaS·Single tenant
Enterprise-grade API caching and AI gateway
Faster APIs, lower costs, governed LLM traffic — with enterprise security built in.
Faster APIs
Lower costs
Enterprise security
AI Gateway built-in
Problem / Solution
Tired of paying thousands of dollars for your APIs?
Every wasteful API request inflates your cloud bill. APi-Saver is an intelligent security and caching proxy built for APIs and AI infrastructure — it optimizes each request, reduces token consumption, improves performance, and protects your APIs.
You face these problems
- API / LLM bills that keep exploding
- Token over-consumption
- Slow and unstable performance
- API security risks and abuse
- Difficulty scaling your infrastructure
APi-Saver is the solution
- Reduce your API & AI costs by 30 to 60%
- Optimize token consumption
- Improve performance and scalability
- Secure your APIs with advanced layers
- Gain real-time visibility and control
How it works
How APi-Saver works
01
Request
Your application sends an API request.
02
APi-Saver
Analyzes, secures and caches the response.
03
Smart cache
Stores and reuses responses to avoid duplicates.
04
You save
Lower costs, better performance, a happier business.
Why APi-Saver
Why companies choose APi-Saver
Reduce API & AI costs by 30 to 60%
Optimize token consumption
Smart caching for repeated requests
Enterprise-grade security & advanced protection
Real-time analytics & full visibility
Easy deployment, works with any API
Compatible with
- OpenAI
- Claude
- Gemini
- Mistral AI
… and many others
Special Launch Offer
Start saving today!
Limited offer
Lifetime price — locked forever
$199/month
For small businesses & B2B
- All features included
- Security, cache, analytics & more
- No hidden fees
- Cancel anytime
Lock in your lifetime price today and keep it forever, even as we grow.
Don't miss this opportunity
Launch Offer — Limited Time!
Be among the first to benefit from APi-Saver at this exceptional price. Once the offer ends, the price will increase.
ROI & Cost Savings
See measurable ROI in weeks, not months
APi-Saver delivers immediate cost savings and performance improvements that compound over time. Here's what customers typically see:
60-80%
Cost Reduction
Average reduction in third-party API costs through intelligent caching and deduplication.
10x faster
Performance Gain
Cache hits deliver responses 10x faster than direct API calls, improving user experience.
99.9%+
Uptime Improvement
Multi-source routing and circuit breakers ensure high availability even when upstream APIs fail.
AI Gateway
Built-in AI API gateway for production LLM workloads
Proxy OpenAI-compatible providers behind a single X-API-Key — with safe caching defaults, streaming passthrough, semantic cache, and per-app token budgets.
Unified AI proxy
One client credential for OpenAI, Anthropic, Gemini, and Azure OpenAI. Provider secrets stay encrypted server-side — apps never hold upstream keys.
Streaming & file uploads
SSE chat completions and multipart fine-tune uploads pass through uncached. Token usage is metered from provider SSE chunks or estimated when omitted.
Semantic cache
Optional pgvector near-duplicate prompt caching with configurable similarity thresholds. Conservative defaults — creative completions and tool calls are never cached.
Token & cost governance
Per-app daily token and USD budgets with warn thresholds and hard blocks. Model pricing enables chargeback and the Cost Savings dashboard.
Safe-by-default caching rules
- stream: true → never cached (SSE passthrough)
- Multipart uploads → never cached
- Embeddings → cacheable with long TTL
- temperature=0 completions → cacheable when no tools
- Semantic cache → opt-in only
Product benefits
Why platform teams choose APi-Saver
A focused control layer that makes your APIs faster, cheaper, and safer — without forcing product teams to rewrite anything.
Faster, cheaper APIs
Intelligent caching and routing that cut latency and offload upstreams.
Enterprise security
SSO, RBAC and hardening so security teams are comfortable from day one.
Clear visibility
Dashboards and metrics that show reliability and cost impact in real time.
Flexible deployment
On‑prem or dedicated SaaS, both single‑tenant and auditor‑friendly.
Architecture overview
How APi-Saver fits into your environment
APi-Saver sits between your clients and upstream APIs, acting as a smart caching proxy and policy engine that controls how traffic flows, how it's stored, and how it's secured.
Traffic & policy layer
APi-Saver
Smart cache, routing, security and governance in one place.
API-Providers
Third-party APIs and services you integrate with.
- API caching & proxy
- AI Gateway & budgets
- Multi‑source management
- Auth & RBAC
- Monitoring & analytics
- Policies & compliance
Product capabilities
What APi-Saver gives you
A single place to shape how your APIs behave — what gets cached, where traffic goes, and how everything is secured and observed.
Smart caching & proxy
Cache policies, stale‑while‑revalidate, and easy invalidation tools that keep users fast while upstreams stay protected.
Multi‑source resilience
Route across multiple providers with priority or round‑robin, plus circuit breaking and graceful fallbacks.
Storage pools & policies
Isolate cached data by team, product, or tenant and control TTLs and retention with clear policies.
Security & access
SSO/OIDC, RBAC, and application‑layer hardening so APi-Saver fits cleanly into your security model.
Audit & compliance
Audit trails and governance features that help satisfy internal and external regulators.
Observability & cost
Metrics and reports that show cache hit rates, reliability, and cost savings by team or service.
Advanced cache management
ETag support, force refresh headers, custom TTL per request, and flexible invalidation by URL prefix, tags, or bulk operations.
Rate limiting & circuit breakers
Per-source and app-wide rate limits with distributed enforcement, plus circuit breakers to protect upstream services from overload.
API mocking & testing
Mock service endpoints and test data management for development and testing workflows without hitting production APIs.
AI Gateway & LLM proxy
OpenAI-compatible proxy with provider presets, SSE streaming, and multipart upload passthrough — all behind one encrypted control plane.
Semantic cache & LLM policies
pgvector semantic matching for near-duplicate prompts with conservative per-request-type cache rules and per-app kill switches.
Production observability
Prometheus /metrics, OpenTelemetry OTLP traces, and a Cost Savings dashboard with token breakdown and exportable reports.
Deployment
Deployment & high availability
Run APi-Saver on-premises or as a dedicated SaaS instance—no shared control plane, no noisy neighbours.
On-premises deployment
- Deploy with Docker / Docker Compose or Kubernetes.
- PostgreSQL with pgvector extension (pgvector/pgvector:pg16) and Redis under your security policies.
- Docker Compose HA mode with shared PostgreSQL, Redis-backed rate limits, and load-balanced instances.
- Keep data, logs, and network paths inside your environment and compliance boundary.
Dedicated SaaS deployment
- Single-tenant deployment per customer for strict isolation.
- Managed updates, backups, and baseline monitoring handled for you.
- Connect securely to your APIs and data sources without operating the platform.
High availability & scalability
- Run multiple instances behind a load balancer for horizontal scale.
- Shared PostgreSQL for configuration and required state.
- Redis-backed distributed rate limiting and locks.
- Stateless JWT-based sessions for safe scaling and rolling upgrades.
Security & compliance deep-dive
Security & compliance deep-dive
For security- and compliance-led buyers.
Network protections
- Combine with reverse proxies/NGINX and strict ingress rules.
- SSRF protections, CORS controls, and redirect blocking on AI egress.
- DNS pinning at connect time and CGNAT block to mitigate DNS rebinding attacks.
Application protections
- Parameterized queries, input validation, and sanitization.
- Security headers aligned with modern best practices.
Data protections
- Encrypted secrets and policy-driven data retention.
- Compliance engine: PII and ToS rules gate cache writes while requests still succeed.
- Export/delete workflows that support regulatory requirements.
Where APi-Saver delivers the most value
Where APi-Saver delivers the most value
Stabilizing flaky third‑party APIs
Wrap external providers with caching, multi-source routing, and circuit breakers to shield users from intermittent failures and rate limits.
Reducing SaaS and API spend
Cache read-heavy workloads, collapse duplicate calls, and tune policies based on usage analytics to lower costs.
Centralized governance for internal APIs
Use APi-Saver as a common layer for routing, policies, RBAC, and auditing across many teams and services.
Compliance for regulated workloads
Combine on‑prem deployment, SSO, audit logging, and GDPR-ready features to satisfy auditors and internal risk teams.
Governing LLM API spend
Route all LLM traffic through APi-Saver with daily token/USD budgets, semantic cache for embeddings, and chargeback-ready usage logs.
FAQs
FAQs
- 01Can we run APi-Saver entirely on‑premises?
- Yes. You can deploy APi-Saver fully on‑prem using Docker/Docker Compose or Kubernetes, backed by your PostgreSQL and Redis, within your network and security perimeter.
- 02Do you offer SaaS?
- Yes. APi-Saver is available as a dedicated, single-tenant SaaS instance, giving you isolation and control without the operational overhead.
- 03How does APi-Saver integrate with our identity provider?
- Via OIDC and related standards, integrating with providers like Keycloak, Okta, Azure AD, and others, with roles mapped from identity claims.
- 04What databases and infrastructure does it require?
- PostgreSQL and Redis, running in containerized environments (Docker or Kubernetes). Sizing depends on traffic, cache footprint, and HA requirements.
- 05How does it impact latency?
- For cacheable workloads, responses from APi-Saver are typically significantly faster than direct upstream calls, and intelligent routing keeps latency predictable on misses.
- 06Is semantic cache enabled by default?
- No. Semantic cache is opt-in per app via configuration. It requires PostgreSQL with the pgvector extension. Conservative defaults ensure streaming, multipart, and creative completions are never cached.
- 07How do AI token budgets work?
- Configure per-app daily token and USD caps with warn thresholds and hard blocks. Budgets are enforced before upstream calls, streaming, and semantic lookups. Usage is logged with cache type for chargeback.
- 08Which AI providers are supported?
- OpenAI-compatible endpoints including OpenAI, Anthropic, Gemini, and Azure OpenAI — configured as named sources behind a single X-API-Key client credential.
Trusted by leading platform teams
APi-Saver reduced our Google Translate API costs by 75% while improving response times. The ROI was clear within the first month.
APi-Saver by DevOps-Corp
See APi-Saver in your environment
See how APi-Saver performs with your APIs, traffic patterns, and security requirements. We'll walk you through the architecture, deployment options, and integration into your existing stack.