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$ man search

/search

PRICE / CALL
$0.01
USDC · base mainnet · scheme: exact
METHOD
POST
CLUSTER
webprobe
CATEGORY
uncategorized
STATUS
live
NAME
search search api / web search api / serp search / agent search endpoint
SYNOPSIS
POST https://x402.agentutility.ai/search
     Content-Type: application/json
     X-PAYMENT:    <signed-transferWithAuthorization>

     { ... }
↳ first call → 402 Payment Required. Sign USDCtransferWithAuthorization, retry with theX-PAYMENT header.
DESCRIPTION

Search API / web search API / SERP search / agent search endpoint. Returns ranked Google results for a query with title, URL, snippet, domain, and optional recency filter. Uses Decodo Google Search. For fetched page text or cited synthesis, use scrape-to-json or answer-web.

INPUTrequest schema
propertytypedescriptionreq?
querystringSearch query or research question. 1-500 chars.required
num_resultsnumberNumber of results to return. Default 10, max 20.optional
include_textbooleanWhether to include fetched page text when the upstream supports it.optional
recencystringOptional freshness filter. Default 'any'.
enum: day · week · month · year · any
optional
OUTPUTresponse shape
fieldtypedescription
querystring
resultsstring
sourcestring
EXAMPLEStwo ways to call
EXAMPLE 1 · curl
curl -X POST https://x402.agentutility.ai/search \
  -H 'Content-Type: application/json' \
  -d '{ }'
first response = 402 Payment Required with payment requirements; sign + retry with X-PAYMENT.
EXAMPLE 2 · mcp
# Install the MCP package for this endpoint's cluster
npx -y @agentutility/mcp-<cluster>

# Required: EVM private key with USDC on Base
export X402_PRIVATE_KEY=0x...

# Then call the search tool from your MCP-aware agent.
MCP server handles payment automatically — your coding agent just calls the tool by name.
METADATA
tags
web-probesearch
methods
POST
cluster
webprobe
price
$0.01 USDC per call
ADJACENTother endpoints in webprobe
endpointdescriptionprice
b2b-lead-enrichB2B lead enrichment API / sales lead enrichment / prospect enrichment lite.$0.01
company-enrichCompany enrichment API / domain enrichment / organization enrichment / firmographic lite.$0.01
contact-enrichContact enrichment API / email-to-contact enrichment / lead contact lookup.$0.01
domain-enrichDomain enrichment API / company enrichment / firmographic lite.$0.01
google-searchGoogle Search API / web SERP API / agent source discovery.$0.01
lead-enrichLead enrichment API / person enrichment / people enrich / email enrichment lite.$0.01
people-enrichPeople enrichment API / person enrichment / email enrichment / lead enrichment lite / Apollo alternative for agents.$0.01
people-searchPeople search API / lead lookup / lightweight people enrichment.$0.01
SEE ALSO
agentutility · webprobe · x402 · mcp · llms.txt · registry.json · bazaar.x402.org