Nodary

First-party

byAPI3FreeAirnode v0.1.4

Nodary's aggregated price feeds, from one of the providers powering API3's data feeds. Crypto, stablecoin and forex prices, each quoted in USD and aggregated from multiple sources into one latest value, and liquid staking exchange rates.

Every response carries an EIP-191 signature from the Airnode that served it, so the data can be attributed back to its source rather than trusted on reputation.

Ask the Hub what Nodary can tell you →

Interface

Served at https://airnode-nodary.fly.dev/. Each operation is reached the way the provider documents it, under https://airnode-nodary.fly.dev/api, and answers with the provider's own response and the attestation in headers, so a client built against the provider works unchanged. The same operations are also served as one JSON envelope on POST /, which the HTTP interface covers. Every request below can be sent from this page, and what comes back is verified right here in the browser.

GET /

Returns the machine-readable documentation this page is rendered from. Free, and everything an agent needs.

ANY /api/…

The provider's own requests, one per operation, forwarded as they are. The provider's response comes back untouched, with the attestation in the X-Airnode headers.

The latest value of every feed Nodary serves, keyed by feed name: prices in USD and liquid staking exchange rates.

namestringqueryoptionalFeed name(s) to query. Can be omitted to return all supported feeds or can be a comma-separated list of feeds. Quote currency is always USD for feeds other than liquid staking exchange rates. Other quotes can be composed by requesting both assets' USD feeds in one call and dividing the first by the second. Never assume a currency has a USD feed. Omitting the 'name' parameter is the best practice to see all supported BASE/QUOTE or exchange rate pairs. Liquid staking exchange-rate feeds are named 'BASE/QUOTE Exchange Rate'. A name Nodary does not serve is absent from the answer rather than an error.

Sign the responseoff asks for the provider's answer bare

Request

GET https://airnode-nodary.fly.dev/api/feed/latest?name=BTC%2FUSD

Verify the response

Paste a response to verify it originates from the current Airnode: the JSON a POST / answers with, or a passthrough response with its headers, as curl --include prints it.