Marketplace · API · x402

toolcall.click/t/package/check

Is this dependency safe to use? Pass a package name (npm, PyPI, Go, Maven, crates.io, RubyGems, NuGet) and optional version: returns known vulnerabilities (OSV/CVE with CVSS and fixed-in version), deprecation status, license, latest version, repo health (stars, OpenSSF Scorecard) and an overall ok/caution/avoid verdict. JSON response. $0.01 USDC per call, pay via x402, no API key.

Endpoint	`https://toolcall.click/t/package/check`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~299 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	0x84FA7Ea8303d4f503267e2e998A3F7D980e814a5
method	GET
last updated	2026-10-19T11:13:54.367Z

Use it

Call it (an x402 client pays automatically)

curl -i https://toolcall.click/t/package/check
# 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-f94b1b24dfc7399c

Search the whole marketplace from your agent (MCP)

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

toolcall.click/t/part/lookup
API

toolcall.click/t/package/check

Use it

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