Search the web and structured sources
searchFinds the best sources on a topic across the live web plus 90+ structured public data sources, including SEC EDGAR company filings, FDIC bank data, FEC campaign-finance and lobbying disclosures, USPTO patents and trademarks, FRED and Census economic series, ClinicalTrials.gov and openFDA, NOAA weather and climate records, scholarly databases and books, market data and posts on X, with the exact passages. Use it when you need several sources to compare or build a table from (competitor lists, pricing tables, market reports), or when ask found nothing. Pass the user's overall goal as objective. Prices: standard 5¢ per call (the default), max 15¢ for hard lookups. A paywalled article the call reads may add a surcharge of 1.5 times the article's licence cost (licence price plus transaction fee), rounded up to the cent. Each call is charged to the user's prepaid Hyperresearch Answers balance.
Tool call template
Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"query": "<query>"
},
"name": "search"
}
}Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| mode | No | standard (5¢, the default) or max (15¢: every provider, plus structured data rows and PDF tables, for hard lookups). | standard |
| query | Yes | What to find, as a question or a precise phrase. | |
| objective | No | Optional: your overall task in a sentence or two (what this query is a step toward). Used where adaptive search is enabled to pick follow-up queries, ignored otherwise; never sent to a search index as typed. | |
| max_results | No | How many ranked sources to return (1-100, default 10). Up to 25 at the mode price; past 25, +5¢ plus 2¢ per started 10 results. | |
| exclude_text | No | Short phrases that must not appear in the returned text. | |
| include_text | No | Short phrases that must all appear in the returned text. | |
| exclude_domains | No | Never sources on these domains (or subdomains). | |
| include_domains | No | Only sources on these domains (and subdomains), e.g. ["sec.gov"]. | |
| max_chars_total | No | Most characters of passage text in the whole response. | |
| end_published_date | No | Only sources published on or before this ISO date (YYYY-MM-DD). Undated sources are left out when a date is set. | |
| max_chars_per_result | No | Most characters of passage text per result. | |
| start_published_date | No | Only sources published on or after this ISO date (YYYY-MM-DD). Undated sources are left out when a date is set. |