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

byAPI3FreeAirnode v0.1.2
Europe PMC, the life-sciences literature database EMBL-EBI runs: abstracts and metadata from PubMed, PubMed Central, preprint servers, patents, theses and other sources, with who cites whom, what each paper references, and the datasets, structures and sequences linked to it. This Airnode signs what it obtained from Europe PMC's Articles REST API, so the attestation says where the data came from rather than that Europe PMC stands behind this relay. Abstracts remain the copyright of their publishers or authors, and an open access record names its own licence.
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 Europe PMC can tell you →Served at https://airnode-europepmc.fly.dev/. Each operation is reached the way the provider documents it, under https://airnode-europepmc.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.
Returns the machine-readable documentation this page is rendered from. Free, and everything an agent needs.
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.
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.