One API key for image, video, language and audio models
Verified paid APIs for AI agents
Stage
Not given
Startup
Founded
Not given
Not given
Based in
Not given
Not given
Pricing model
Paid
Freemium
Pricing
Top up balance in USD with no subscription or monthly minimum. Pay per request at each model's listed price. Minimum top-up is $20. Crypto payments receive +2% bonus. Failed requests are not charged.
Free access to the directory API and MCP server. Listing a new API costs $0.25 USDC from October 26, 2026, which includes one real purchase verification.
Key features
One API key for all models
OpenAI-compatible endpoints
Unified prepaid balance across vendors
Failed requests not charged
Live pricing transparency
Image, video and audio model support
Webhook delivery for async jobs
Auditable usage dashboard
Auto top-up balance feature
Real USDC purchases to verify API delivery
Paid-verified status with Base blockchain transactions
Reputation scores from recency-weighted probe pass rates
Continuous endpoint probing every 2 minutes to 8 hours
Free discovery API with three-line pre-spend checks
MCP server integration with search and detail tools
Machine-readable catalogue in NDJSON format
Purchase outcome tracking and transaction visibility
Dispute resolution and result correction in public
Automatic payment address rotation detection
What makes it different
Single key and balance instead of separate accounts per vendor
Live pricing from the same list used for billing
No hidden pricing or sales calls required
No training of proprietary models on customer data
Integration stays unchanged when models are added or retired
Only directory that pays with real USDC to verify delivery
Public ledger of all purchases and transactions on blockchain
SeedRouter
nohumans.directory