readx.sh/api/:name/pinned

Just the user's pinned tweet, if any. Example: GET /api/jack/pinned

Endpoint	`https://readx.sh/api/:name/pinned`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~1438 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x13E060ADcc6F4b731Da8382B333027B8B2bfF707
method	GET
last updated	2026-10-21T22:23:10.405Z

Use it

Call it (an x402 client pays automatically)

curl -i https://readx.sh/api/:name/pinned
# 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/x402-37e18c36e91274b1

Search the whole marketplace from your agent (MCP)

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