Live, verified search for machine-payable (HTTP 402) APIs. Measured prices · uptime · on-chain trust. llms.txt · OpenAPI · MCP · Seller Leaderboard
Global genealogy and historical archive intelligence API. Full-text search across Chronicling America (1770–1963 US newspapers), Library of Congress, Trove (Australia), British Newspaper Archive, Europeana, and 30+ global archive collections. AI-synthesized person research, obituary search, immigration/passenger record analysis, military record discovery, historical business research, timeline gen
Trust score 37/100 · Base URL https://chronicapulse.theaslangroupllc.com
| Endpoint | Status | Price/call | Uptime 7d | Latency |
|---|---|---|---|---|
| chronicapulse.theaslangroupllc.com/api/chronica/search | alive | $0.05 | 50% | 95ms |
Send any HTTP request; the 402 challenge returns x402 payment terms (USDC on Base). Or ask your agent: search_x402("chronicapulse api") via the Atlas MCP server.