Marketplace · API · x402

keywords.duoleads.com/v1/backlink-anchors

Anchor texts of the links to a domain, most used first: each anchor's backlinks, referring domains and main domains, nofollow domains and first seen, up to 100 rows per $0.048 call, from a web link index. Use when checking anchor-text distribution or over-optimisation. Anchors are the linking pages' own text. No links is an empty answer, which is still charged. Bad input is a free 400; a data source failure is not charged.

Endpointhttps://keywords.duoleads.com/v1/backlink-anchors
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39
methodPOST
last updated2026-11-09T16:27:50.36Z

Use it

Call it (an x402 client pays automatically)

curl -i https://keywords.duoleads.com/v1/backlink-anchors
# 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-ed52f7ac47c08dc0

Search the whole marketplace from your agent (MCP)

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

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