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BTC exchange rates

x402Not rated yetLast checked 2 hours ago

GET https://agent402.tools/api/exchange-rates

Listed in Coinbase x402 Bazaar

BTC-denominated exchange rates for ~60 units: crypto (ETH, LTC, BNB, SOL, ...), fiat (USD, EUR, JPY, ...) and commodities (gold, silver ounces), each as units per 1 BTC with name and type. Optional `currencies` filter (comma-separated unit codes) and `type` filter (crypto, fiat, commodity). One call gives a consistent cross-rate table: BTC in gold ounces, ETH/BTC, USD/JPY via BTC. Cached in-process for 60 seconds.

Price$0.005per quote or market lookup · paid in USD on Solana
Uptime100%
1/1 probes · 96 ms
Score–Needs 3 checks
Paid usage, 30 days0payers · 0 calls

Other endpoints from agent402.tools

The same service's other paid functions that Hagglyai tracks, each with its own price. Functions outside Hagglyai's categories are not listed. Showing 50 of 138.

EndpointCategoryPrice per call
GET /api/answerWeb search$0.08
GET /api/b20-new-tokensOn-chain data$0.005
GET /api/block-infoOn-chain data$0.001
GET /api/block-numberOn-chain data$0.001
POST /api/block-receiptsOn-chain data$0.005
GET /api/chain-infoOn-chain data$0.001
GET /api/chain/erc1155-balanceOn-chain data$0.002
GET /api/chain/storageOn-chain data$0.001
GET /api/coin-categoriesCrypto prices & market data$0.005
GET /api/coin-historyCrypto prices & market data$0.005
GET /api/coin-market-chart-rangeCrypto prices & market data$0.008
GET /api/coin-ohlcCrypto prices & market data$0.008
GET /api/coin-price-by-contractCrypto prices & market data$0.005
GET /api/coin-profileCrypto prices & market data$0.008
GET /api/coin-searchCrypto prices & market data$0.005
GET /api/cpi-yoyNews$0.005
GET /api/crypto-globalCrypto prices & market data$0.008
GET /api/crypto-historyCrypto prices & market data$0.015
GET /api/crypto-marketCrypto prices & market data$0.015
POST /api/crypto-newsNews$0.002
GET /api/crypto-priceCrypto prices & market data$0.001
GET /api/crypto-trendingCrypto prices & market data$0.001
POST /api/defi-protocolCrypto prices & market data$0.002
POST /api/defi-protocolsCrypto prices & market data$0.002
POST /api/dex-poolCrypto prices & market data$0.002
GET /api/edgar-13f-dataset-headStocks & forex$0.005
GET /api/edgar-13f-datasetsStocks & forex$0.003
GET /api/edgar-13f-holdingsStocks & forex$0.005
GET /api/edgar-company-conceptStocks & forex$0.005
GET /api/edgar-company-lookupPeople & company enrichment$0.001
GET /api/edgar-filingsStocks & forex$0.005
GET /api/edgar-insider-tradesStocks & forex$0.005
GET /api/edgar-searchStocks & forex$0.005
POST /api/eth-callOn-chain data$0.002
POST /api/event-logsOn-chain data$0.003
POST /api/exa-contentsWeb page extraction$0.006
POST /api/exa-searchWeb search$0.012
POST /api/extractWeb page extraction$0.01
POST /api/fetch-jsonWeb page extraction$0.002
GET /api/fx-dashboardStocks & forex$0.005
GET /api/fx-historicalStocks & forex$0.002
GET /api/fx-rateStocks & forex$0.002
GET /api/fx-timeseriesStocks & forex$0.005
GET /api/gas-estimateOn-chain data$0.001
POST /api/gas-snapshotOn-chain data$0.005
GET /api/global-defiCrypto prices & market data$0.005
POST /api/html-linksWeb page extraction$0.001
POST /api/html-stripWeb page extraction$0.001
POST /api/html-to-markdownWeb page extraction$0.001
POST /api/kalshi-eventWeather$0.002

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 GET "https://agent402.tools/api/exchange-rates"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the response

Recent checks

Checked (UTC)ResultStatusTimeLive price
2026-10-14 19:00Valid 40240296 ms$0.005

Receipts

No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.

What a check proves