concordancehq.duckdns.org/tools/series

Tabular time-series lookup across economic indicators (FRED, World Bank, UN Comtrade), crypto TVL, weather, and stock quotes -- by source + series_id, with an optional date range.

Price $0.01
Method POST
Protocol x402
Last probe 402
Verified 2026-09-02

Call it

# 1. Ask the endpoint what it costs (no payment, no wallet needed):
curl -i -X POST 'https://concordancehq.duckdns.org/tools/series'

# -> HTTP/1.1 402 Payment Required
#    the response carries the price, asset and pay-to address.

# 2. Pay and retry with any x402 client:
npx x402-fetch -X POST 'https://concordancehq.duckdns.org/tools/series'

Endpoint: https://concordancehq.duckdns.org/tools/series. Operated by concordancehq.duckdns.org, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.

Other endpoints on concordancehq.duckdns.org

concordancehq.duckdns.org/tools/search

Full-text search across every aggregated data source in one call: news, SEC filings, court opinions, academic papers, government records, and developer discussi…

POST · $0.01

All 2 endpoints on concordancehq.duckdns.org →