> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nostrapi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Relay Information

> Fetch public information about the provided Nostr relays

### Body

<ParamField body="relays" type="array">
  The array of relay URLs you wish to get information from.
</ParamField>

### Response

<ResponseField name="success" type="boolean">
  Indicates whether the call was successful. `true` if successful, `false` if not.
</ResponseField>

<ResponseField name="message" type="string">
  Message detailing the results of the operation.
</ResponseField>

<ResponseField name="data" type="object">
  The contents of the data response object.

  <Expandable title="Toggle">
    <ResponseField name="contact" type="string">
      Email address for the operator of the relay.
    </ResponseField>

    <ResponseField name="description" type="string">
      Description of the use of this relay.
    </ResponseField>

    <ResponseField name="name" type="string">
      The name of the given relay.
    </ResponseField>

    <ResponseField name="pubkey" type="string">
      The Nostr public key of the relay.
    </ResponseField>

    <ResponseField name="software" type="string">
      The specific Nostr implementation used by this relay.
    </ResponseField>

    <ResponseField name="supported_nips" type="array">
      The individual NIPs supported by this relay.
    </ResponseField>

    <ResponseField name="version" type="string">
      The specific version of the Nostr implementation used by this relay.
    </ResponseField>
  </Expandable>
</ResponseField>

<RequestExample>
  ```bash cURL theme={null}
  curl --location --request POST 'https://nostrapi.com/api/v1/utils/relay-info' \
  --header 'Content-Type: application/json' \
  --header 'apikey: <YOUR_KEY_HERE>' \
  --data-raw '{
    "relays": ["wss://nostr.zbd.gg", "wss://relay.damus.io"]
  }'
  ```
</RequestExample>

<ResponseExample>
  ```json HTTP 200 - Success theme={null}
  {
    "success": true,
    "message": "Successfully fetched relay information.",
    "data": [
      {
        "contact": "jb55@jb55.com",
        "description": "Damus strfry relay",
        "name": "damus.io ",
        "pubkey": "32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245",
        "software": "git+https://github.com/hoytech/strfry.git",
        "supported_nips": [
          1,
          9,
          11,
          12,
          15,
          16,
          20,
          22
        ],
        "version": "v78-30b8c38"
      },
      {
        "contact": "unset",
        "description": "Notes and other stuff from ZEBEDEE users.",
        "name": "ZBD Social",
        "pubkey": "unset",
        "software": "git+https://github.com/hoytech/strfry.git",
        "supported_nips": [
          1,
          9,
          11,
          12,
          15,
          16,
          20,
          22
        ],
        "version": "v126-fbbfc3a"
      }
    ]
  }
  ```
</ResponseExample>