# ChronicaPulse Place History

> 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

## Facts

- Endpoint: GET https://chronicapulse.vercel.app/api/chronica/place
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/chronicapulse-place-history-4889804b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ewQt2rQ2OpCAFjHz6XXMf

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability chronicapulse-place-history-4889804b
```

Example prompt: Can you pull the newspaper history of Galveston, Texas — I'm doing genealogy research and want to know what major events, stories, and coverage appeared in historical newspapers about that city?

## When to prefer this

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.

## Known failure modes

- 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

## 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.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "place"
 ],
 "properties": {
  "lang": {
   "type": "string",
   "description": "lang"
  },
  "place": {
   "type": "string",
   "description": "place"
  },
  "year_end": {
   "type": "string",
   "description": "year_end"
  },
  "year_start": {
   "type": "string",
   "description": "year_start"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/chronicapulse-place-history-4889804b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from chronicapulse.vercel.app](https://www.zero.xyz/host/chronicapulse.vercel.app/llms.txt)