Marketplace · API · x402

api.vextorium.com/v1/text-diff

Compare two texts by lines or words: similarity %, added and removed items, list of changes with positions, and a unified diff. For contract versions, prompts, configs or scraped pages.

Endpoint	`https://api.vextorium.com/v1/text-diff`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~153 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
scheme	exact
pay to	HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2
method	POST
last updated	2026-11-08T14:18:20.085Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.vextorium.com/v1/text-diff
# 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/x402-5fa428257e75b6ad

Search the whole marketplace from your agent (MCP)

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