Scale Your Toolkit, Keep Accuracy

Caylex scores 20-200 tools per request and returns a personalized top-ranked list in under 8 ms.

Why Tool Selection Matters

Caylex helps agents choose the right tool on the first try — saving tokens, time, and compute.

Less Guessing

Manual selection means trial, error, and retries. Caylex ranks tools by intent, context, and prior success.

Faster Results

Skip testing 20+ tools per request. Caylex intelligently scores and returns a ranked list in under 8 seconds.

Reduced Costs

Minimized retries = fewer wasted tokens, faster workflows, improved success rates, and lower compute bills.

Let Your Docs Sort Themselves with Ease

No more guesswork -- Caylex suggests the best tools for each query so your agent always takes the right actions.

Visualization
Visualization

01

Real-Time Tool Matching

Your agents don't need to know which tool to use. Caylex evaluates the context and makes the decision for them.

02

Full Automation

Use scoring rules, priority tiers, or let Caylex learn from real outcomes to optimize selection.

03

Feedback-Driven Optimization

Caylex learns over time which tools perform best for which tasks — and adapts accordingly and continuously.

Run faster, do more

Caylex parallelizes tool calls and creates reusable meta-tools from common invocation patterns — helping agents reduce latency and conserve tokens.

Parallelized Execution

Agents execute multiple tool calls simultaneously, cutting down total workflow time.

Reusable Meta-Tools

Caylex turns frequent sequences into efficient, composable actions your agents can reuse.

Less Latency, Fewer Tokens

Faster resolution means lower token usage and better performance at scale.

Ready to Scale Your Agents’ Superpowers?

When you have questions, we have answers

Have more questions? Use our Help Center

What is Caylex and how does it work?
Caylex is a smart coordination layer that connects your AI agents to the tools they rely on — securely, reliably, and at scale. Instead of hardcoding every integration, agents send requests to Caylex through a single endpoint.
What is an MCP and why does it matter?
MCP (Multi-Cloud Protocol) is our standardized interface that enables seamless integration with any external service. It provides a unified way to connect your AI agents with tools, services and LLMs across different cloud providers and platforms.
How does Caylex handle retries and failovers?
Caylex implements intelligent retry mechanisms and automatic failover handling. If a request fails, it will automatically retry with exponential backoff. For critical services, Caylex can failover to backup endpoints to ensure high availability.
Can I track performance and usage metrics?
Yes, Caylex provides comprehensive monitoring and analytics. Track request volumes, latency, error rates, and costs across all your integrations through our dashboard. Custom metrics and alerts can also be configured.
Do you offer custom plans?
Yes, we offer flexible pricing plans tailored to your specific needs. Contact our sales team to discuss custom volume pricing, SLAs, and enterprise features that match your requirements.
How long does it take to deploy Caylex?
Caylex can be deployed and integrated into your existing infrastructure in minutes. Our quick-start guides and SDKs make it easy to get up and running, with most teams completing basic integration within a day.

We help AI teams integrate smarter, scale faster, and build with confidence

-36%
Cost reduction
Read full case study
Marcus Calzoni
CEO, Medaxis

Caylex helped us unify agent-tool interactions without extra infrastructure work. We saw a measurable drop in tool latency and costs — without compromising quality, scalability, or reliability.

2x
Scalability increase
Read full case study
Lindsey Geidt
COO, Coobank

Caylex reduced system failures by streamlining how agents interact with infrastructure. More uptime, fewer surprises.

-46%
Cost reduction
Read full case study
Ahmad Bergson
CEO, Globobank

With Caylex, we scaled agent workflows across tools without adding ops overhead. Doubling throughput took days — not months.

Try our demo! Get a feel for how it all works.

Try Tool SelectionGet started
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