Marketplace · API · x402

foundations.tensegrity.works/mcp/elements/search

UI encyclopedia for agents: component specs, expected behaviors, anti-patterns, and best practices. Search by name or need (0.02 USDC on Base).

Endpoint	`https://foundations.tensegrity.works/mcp/elements/search`
Trust	Not checked yet
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x955012ddC5c9b7F86Ad8D48F3F26d61BdBC899a9
method	GET
last updated	2026-11-13T06:39:10.389Z

Use it

Call it (an x402 client pays automatically)

curl -i https://foundations.tensegrity.works/mcp/elements/search
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-7da635c62dd451f6

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}