
Ultra-fast AI inference on the LPU and LPX platform
FlexAI records 44,314 monthly visits with +17.9% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. mcp-use records 5,746 monthly visits with -2.9% growth and Contact for Pricing pricing.

Open-source framework and cloud for building, deploying and testing MCP servers
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | flex.ai | mcp-use.com |
| Pricing Model | Freemium, Paid, Contact for Pricing | Contact for Pricing |
| Monthly Visits | 44.31K (44,314) | 5.75K (5,746) |
| MoM Traffic Delta | +6.73K (+17.9%) | -172 (-2.9%) |
| Primary Market & Share | 🇺🇸 United States (22.5%) | 🇺🇸 United States (69.3%) |
| Direct Visits / mo | 16.45K | 2.28K |
| User Rating | 4.2 | 4.3 |
| Supported Platforms | Website | Website |
Build, run and scale AI, from open models to governed agents
One API key and a drop-in OpenAI SDK replacement unlock 30+ open models across text, reasoning, coding, vision, embeddings, speech-to-text, text-to-speech, image and video.
Run agents connected to company context and tools with scoped memory, tool permissions, human approvals and an auditable decision trail.
Reserve NVIDIA, AMD or Tenstorrent capacity for VMs, fine-tuning and production inference when shared serverless endpoints are not enough.
AI Factory supports VPC, on-premises and air-gapped installs, with zero data retention, an EU option, SOC 2 Type II and GDPR alignment.

Open-source framework and cloud for building, deploying and testing MCP servers
Build MCP servers and apps in either language with a single-command scaffold, plus an installable skill for coding agents.
Connect to an MCP server, browse its tools and inspect raw requests and responses without writing client code.
Call MCP servers from the terminal and expose a local server through a secure tunnel for remote clients and testers.
Start from production-shaped MCP framework templates instead of assembling transport, auth and session handling yourself.

Ultra-fast AI inference on the LPU and LPX platform
SpecialistThe AI developer cloud for GPU pods, serverless inference and clustering
SpecialistThe AI developer cloud for GPU pods, serverless inference and clustering

Give your AI agents secure, authenticated access to 1,700+ apps
Give your AI agents secure, authenticated access to 1,700+ apps

Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
Free / Open-sourceBrowser agents and stealth cloud browsers for real web tasks
Free / Open-sourceBrowser agents and stealth cloud browsers for real web tasks
Serverless cloud infrastructure for AI and data workloads
Serverless cloud infrastructure for AI and data workloads
SpecialistAn AI-native cloud built from silicon to API for training, tuning, and serving models
SpecialistAn AI-native cloud built from silicon to API for training, tuning, and serving models
Your always-on AI teammate, hosted and managed for you
Your always-on AI teammate, hosted and managed for you
SpecialistThe AI cloud built by the creators of PyTorch Lightning
One cloud for 200+ model APIs, agent sandboxes and GPU compute
SpecialistThe low-cost cloud sandbox where AI agents actually live
SpecialistThe low-cost cloud sandbox where AI agents actually live