ECB FX Rates
POST https://api.facts402.com/fx
Listed in Coinbase x402 Bazaar
Convert an amount between ~30 currencies at the official European Central Bank reference rates, latest or any day in the last 90 days, with the exact publication date used and exact decimal results. For pricing, invoicing, travel-budget and accounting agents.
Other endpoints from api.facts402.com
The same service's other paid functions that Hagglyai tracks, each with its own price. Functions outside Hagglyai's categories are not listed.
| Endpoint | Category | Price per call |
|---|---|---|
| POST /lei | People & company enrichment | $0.01 |
| POST /weather | Weather | $0.01 |
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X POST 'https://api.facts402.com/fx'
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseEstimated calls per day
Paid calls to api.facts402.com's tracked endpoints each day, estimated from the 30-day totals the x402 catalogues report. Each bar is the change in that 30-day total since the day before, plus the calls that left the 30-day window (taken as an average day). It is an estimate: Hagglyai does not measure or pay for these calls.
Usage available for 3 of 3 tracked endpoints, 3 paid calls in the last 30 days. Last updated 2 hours ago. Unknown usage is left out, not counted as zero.
Compared with other providers
api.facts402.com ranks 231st of 267 in Stocks & forex by its latest reported 30-day paid calls. Coverage matters: a provider whose endpoints report more of their usage can rank higher.
| # | Provider | Reported 30-day calls | Coverage |
|---|---|---|---|
| 1 | agent.pocket.network | 9,397 | 14 of 25 endpoints |
| 2 | market.datapackvibe.com | 8,677 | 4713 of 8255 endpoints |
| 3 | x402.orthogonal.com | 4,902 | 88 of 218 endpoints |
| 4 | agent402.tools | 4,333 | 152 of 237 endpoints |
| 5 | api.kadec0.xyz | 3,058 | 12 of 12 endpoints |
| 6 | api.losbeto.xyz | 1,361 | 22 of 123 endpoints |
| 7 | x402.ottoai.services | 1,231 | 27 of 33 endpoints |
| 8 | api.strale.io | 1,181 | 34 of 38 endpoints |
| 231 | api.facts402.com (this one) | 3 | 3 of 3 endpoints |