Pay-per-crawl infrastructure for AI agents across ten web stacks
Stage
Not given
Not given
Founded
Not given
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Based in
Not given
US
Pricing model
Freemium
Paid
Pricing
Serverless inference with per-token pricing (pay for output, input, and cached tokens). Training pricing from $0.50 to $10.00 per 1M training tokens depending on model size and fine-tuning type. On-demand deployments at $0.134 to $0.334 per minute ($8 to $20 per hour) for various GPU types.
API services priced from $0.005 per call in USDC. Pro plan $4.99 per month for up to 5 sites. x402 Starter Kit from $49.
Key features
Guided training runs
Configuration-led training
Custom training logic
Serverless inference
On-demand dedicated deployments
Reserved capacity
OpenAI compatible API
Model library with latest open models
Reinforcement learning support
Multi-region deployments
HTTP 402 payment gating across ten web stacks
Direct wallet payments with no custody or intermediaries
Support for WordPress, Drupal, Laravel, Next.js, Node, Cloudflare, nginx, Caddy, Traefik and Python
Shared crawler catalog with 85 agents
USDC payments on Base mainnet
Pro dashboard with paywall monitoring and crawler intel
Discovery files including /.well-known/x402.json, llms.txt and agents.txt
PayAI default facilitator with support for custom facilitators
Published to npm, PyPI, Packagist and drupal.org
What makes it different
Drop-in replacement for closed-model APIs with cost savings of 50-75%
Instant production deployment from any training checkpoint in seconds
Optimized inference engine for industry-leading throughput and latency
Elastic and global RL inference scaling
Own the complete learning loop for specialized intelligence
Single identical payment gate that works across ten different web stacks without requiring accounts or API keys
100% of payments go directly to site owners' wallets with no custody or intermediaries
Runs by one person with nineteen live paid services and no outside capital
All services self-serve and automated by design with on-chain settlement