# Foundations Elements

> UI encyclopedia catalog for agents. Kind lists are 0.01 USDC and specs are 0.02 USDC on Base. The free kinds table is GET /mcp/elements. Request an account at the waitlist or pay per lookup with x402.

- **Domain**: `foundations.tensegrity.works`
- **Provider**: foundations.tensegrity.works (https://foundations.tensegrity.works)
- **Kind**: paid_api
- **Category**: ai
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 85%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.01
- **Wallet**: `0x955012ddc5c9b7f86ad8d48f3f26d61bdbc899a9`

## URLs
- Agent card: https://foundations.tensegrity.works
- Page (HTML): https://agenstry.com/agents/foundations.tensegrity.works
- Documentation: https://foundations.tensegrity.works