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Protect APIs from abusive traffic in real time.

Open-source API protection with AI-enhanced threat analysis.

proxyble v2026.3
production

Watch Traffic

Proxyble captures live request activity and system health as traffic moves through your APIs.

Traffic from users, AI agents, services, mobile apps, and third-party APIs mirrored through Proxyble to an unchanged API.
Requests / sec
52,481
Blocked
1,413
Threats
17
Protected APIs
127
Identities
3,976
Latency
0.7 ms

Live Request Stream

Streaming
POST /checkout shopping-agent-42 πŸ‡ΊπŸ‡Έ United States 17:06:43.817 200 2.1 KB
GET /products/124 Adaptive Rate Limiting πŸ‡©πŸ‡ͺ Germany 17:06:43.816 429 1.2 KB
POST /login Credential Stuffing πŸ‡§πŸ‡· Brazil 17:06:43.815 403 1.8 KB
GET /inventory inventory-service πŸ‡ΊπŸ‡Έ United States 17:06:43.814 200 890 B
PUT /orders/987 Endpoint Discovery πŸ‡ΈπŸ‡¬ Singapore 17:06:43.813 202 1.5 KB
GET /users/42 internal-tool πŸ‡¨πŸ‡¦ Canada 17:06:43.812 200 760 B
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Deploy in minutes.
Protect continuously.

No code changes. No complexity. Just real-time protection that scales with your traffic.

Why teams choose Proxyble

Real-Time
Enforcement

Every request evaluated and acted upon instantly.

Behavior
Over Time

Understand patterns, not just individual requests.

Runs
Anywhere

Cloud, Kubernetes, edge, bare metal, even Raspberry Pi.

Open
Source

Fully inspectable. No vendor lock-in.

Programmable
Policies

Write custom policies with our expressive policy engine.

Tiny
Footprint

Minimal CPU and memory. Maximum performance.

Traditional API security reacts.

Proxyble understands behavior.

Traditional WAF

  • Static signatures
  • Per-request inspection
  • Cloud-managed rules
  • Limited behavioral context

Proxyble

  • Continuous protection
  • Behavior across requests
  • Identity tracking
  • Adaptive enforcement
  • Sub-millisecond decisions

How Proxyble works

Three stages. One runtime.

1

Watch Traffic

Continuously evaluate every request.

  • Users
  • AI Agents
  • Partners
  • Services
  • Bots
2

Detect Abuse

Build behavioral context over time.

  • Identity tracking
  • Sliding windows
  • Adaptive scoring
  • Behavioral analysis
  • Anomaly detection
3

Enforce Policy

Take action instantly to protect your API.

  • Block
  • Throttle
  • Challenge
  • Alert
  • Custom policies

Step 1 of 2

Choose your challenges

Select the issues you want Proxyble to address. Next, we'll map them to recommended protections and policies.

1
Step 1 Challenges
2
Step 2 Solutions

Trusted clients

Authenticated users, partners, services, and AI agents behaving in ways that impact your platform.

AI agents or automations generating excessive traffic
One client consuming disproportionate resources
Authenticated clients behaving abnormally
Business logic abuse
Tenant fairness and adaptive policy enforcement
Running on low-resource edge devices

External actors

Traffic originating outside your trusted clients attempting to abuse or disrupt your APIs.

Credential attacks
Unwanted bot traffic
API scraping
Brute-force attacks
Distributed denial-of-service (DDoS)
Automated account creation
Reconnaissance and suspicious activity

Other

Every platform is different. Describe the challenge you're trying to solve.

Describe your API challenge

Examples:

"We need adaptive rate limiting for AI agents." "Our partner integrations overload our backend." "We need to stop expensive API abuse."

Next, we'll turn your selected challenges into recommended Proxyble protections.