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ChronicaPulse Place History
x402
ChronicaPulse Place History is a paid API for AI agents from chronicapulse.vercel.app, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-15).
Returns the newspaper history of any town, city, or neighborhood from digitized historical newspaper archives
Price / call$0.08
Success—
StatusUnknown
How this service works
Place history research for genealogy and research agents. Returns the newspaper history of any town, city, or neighborhood.
Output
A narrative or structured summary of historical newspaper coverage for the specified place, drawn from digitized newspaper archives, including notable events, coverage patterns, and relevant historical context about the town, city, or neighborhood.
Example use cases
Finding family history through local coverage
“My great-grandfather lived in Dublin in the 1920s. Can you search the newspaper archives for what was happening in Dublin back then? I want to understand the historical context of where he was living during that era.”
Tracing immigration patterns in a neighborhood
“I'm researching my ancestors who came through Ellis Island and settled in the Lower East Side of New York. Can you dig up what the newspapers were writing about that neighborhood in the early 1900s? I want to see what it was like when they arrived.”
Understanding local business history before acquisition
“We're writing a company history and need to understand what the local newspapers said about our town before we relocated here in the 1970s. Can you pull together the newspaper coverage of this area from the decades before to give us historical context?”
Technical details
Endpoint
GEThttps://chronicapulse.vercel.app/api/chronica/placeWhen to prefer
Use this endpoint when an agent needs historical newspaper-based context about a specific geographic place — town, city, or neighborhood — particularly for genealogy workflows, local history research, or when building a place-centric historical narrative from archival sources. Prefer over general web search when structured, archive-sourced newspaper history is needed.
Side effects
- Place name is too ambiguous or generic — returns no results or mismatched location
- Place has no digitized newspaper coverage — returns empty result
- Misspelled or unrecognized place name — returns error or null
- Payment not processed — 402 response blocking access
- Rate limiting if called too frequently
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| lang | string | lang |
| placerequired | string | place |
| year_end | string | year_end |
| year_start | string | year_start |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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