serpstat_web_backlinks_summary $0.003125 per call

Backlinks summary by domain — referring domains, authority. Aggregate backlink profile — external links, referring domains, IPs, domain authority (Serpstat · Open web & SEO data)

For AI agents: call serpstat_web_backlinks_summary
POST https://toll402.dev/v1/p/serpstat.web.backlinks.summary
{
 "method": "SerpstatBacklinksProcedure.getSummaryV2",
 "id": "1",
 "params": {
  "query": "serpstat.com"
 }
}
Answers 402 with x402 payment requirements; pay with any x402 client (@x402/fetch, x402 for Python, toll402-client, toll402-mcp) or send a prepaid-credits key as x-toll402-key (https://toll402.dev/credits). Paid per call via x402 (USDC on Base) or with a prepaid-credits key (x-toll402-key, card at /credits); charged only on success. Start at /llms.txt or connect the MCP server: npx -y toll402-mcp · remote https://toll402.dev/mcp.

Input schema

{
 "type": "object",
 "properties": {
  "method": {
   "type": "string",
   "examples": [
    "SerpstatBacklinksProcedure.getSummaryV2"
   ]
  },
  "params": {
   "type": "object"
  },
  "id": {
   "type": "string",
   "description": "required by Serpstat's JSON-RPC envelope; any string, echoed back in the response",
   "examples": [
    "1"
   ]
  },
  "params.query": {
   "type": "string",
   "description": "the domain to summarise",
   "examples": [
    "serpstat.com"
   ]
  },
  "params.searchType": {
   "type": "string",
   "description": "domain (default) | domain_with_subdomains",
   "examples": [
    "domain"
   ]
  }
 },
 "additionalProperties": true,
 "required": [
  "method",
  "params",
  "id",
  "params.query"
 ],
 "description": "the V2 spelling is the current one — `getSummary` (no V2) is DEPRECATED and returns a different shape. Returns link counts, referring domain/IP/subnet counts, the domain authority indicator and link-type breakdown as a single OBJECT under `result.data`, not an array."
}

MCP

{"mcpServers":{"toll402":{"command":"npx","args":["-y","toll402-mcp"],"env":{"TOLL402_WALLET_KEY":"0x..."}}}}

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