A small tool to view real-world ActivityPub objects as JSON! Enter a URL
or username from Mastodon or a similar service below, and we'll send a
request with
the right
Accept
header
to the server to view the underlying object.
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"ostatus": "http://ostatus.org#",
"atomUri": "ostatus:atomUri",
"inReplyToAtomUri": "ostatus:inReplyToAtomUri",
"conversation": "ostatus:conversation",
"sensitive": "as:sensitive",
"toot": "http://joinmastodon.org/ns#",
"votersCount": "toot:votersCount",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.social/users/pomarede/statuses/114394035512934090",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/pomarede/statuses/114381207343911570",
"published": "2025-04-24T17:07:37Z",
"url": "https://mastodon.social/@pomarede/114394035512934090",
"attributedTo": "https://mastodon.social/users/pomarede",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/pomarede/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/pomarede/statuses/114394035512934090",
"inReplyToAtomUri": "https://mastodon.social/users/pomarede/statuses/114381207343911570",
"conversation": "tag:mastodon.social,2025-04-22:objectId=978452203:objectType=Conversation",
"content": "<p>Curiosity rover: three new 360° panoramas captured by the navigation camera</p><p>Full resolution mosaics: <br />☑️ Sol 4514 <a href=\"https://science.nasa.gov/resource/sol-4514-right-navigation-camera-cylindrical-projection/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/resource/sol-</span><span class=\"invisible\">4514-right-navigation-camera-cylindrical-projection/</span></a><br />☑️ Sol 4516 <a href=\"https://science.nasa.gov/resource/sol-4516-right-navigation-camera-cylindrical-projection/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/resource/sol-</span><span class=\"invisible\">4516-right-navigation-camera-cylindrical-projection/</span></a><br />☑️ Sol 4518 <a href=\"https://science.nasa.gov/resource/sol-4518-right-navigation-camera-cylindrical-projection/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/resource/sol-</span><span class=\"invisible\">4518-right-navigation-camera-cylindrical-projection/</span></a></p><p>Credit: NASA/JPL-Caltech</p><p><a href=\"https://mastodon.social/tags/Mars\" class=\"mention hashtag\" rel=\"tag\">#<span>Mars</span></a> <a href=\"https://mastodon.social/tags/Curiosity\" class=\"mention hashtag\" rel=\"tag\">#<span>Curiosity</span></a> <a href=\"https://mastodon.social/tags/rover\" class=\"mention hashtag\" rel=\"tag\">#<span>rover</span></a> <a href=\"https://mastodon.social/tags/Sol4514\" class=\"mention hashtag\" rel=\"tag\">#<span>Sol4514</span></a> <a href=\"https://mastodon.social/tags/Sol4516\" class=\"mention hashtag\" rel=\"tag\">#<span>Sol4516</span></a> <a href=\"https://mastodon.social/tags/Sol4518\" class=\"mention hashtag\" rel=\"tag\">#<span>Sol4518</span></a> <a href=\"https://mastodon.social/tags/CuriosityRover\" class=\"mention hashtag\" rel=\"tag\">#<span>CuriosityRover</span></a> <a href=\"https://mastodon.social/tags/DevilsGate\" class=\"mention hashtag\" rel=\"tag\">#<span>DevilsGate</span></a> <a href=\"https://mastodon.social/tags/GouldMesa\" class=\"mention hashtag\" rel=\"tag\">#<span>GouldMesa</span></a> <a href=\"https://mastodon.social/tags/TexoliButte\" class=\"mention hashtag\" rel=\"tag\">#<span>TexoliButte</span></a> <a href=\"https://mastodon.social/tags/GaleCrater\" class=\"mention hashtag\" rel=\"tag\">#<span>GaleCrater</span></a> <a href=\"https://mastodon.social/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/STEM\" class=\"mention hashtag\" rel=\"tag\">#<span>STEM</span></a> <a href=\"https://mastodon.social/tags/geology\" class=\"mention hashtag\" rel=\"tag\">#<span>geology</span></a> <a href=\"https://mastodon.social/tags/navcam\" class=\"mention hashtag\" rel=\"tag\">#<span>navcam</span></a> <a href=\"https://mastodon.social/tags/mosaic\" class=\"mention hashtag\" rel=\"tag\">#<span>mosaic</span></a> <a href=\"https://mastodon.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a></p>",
"contentMap": {
"en": "<p>Curiosity rover: three new 360° panoramas captured by the navigation camera</p><p>Full resolution mosaics: <br />☑️ Sol 4514 <a href=\"https://science.nasa.gov/resource/sol-4514-right-navigation-camera-cylindrical-projection/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/resource/sol-</span><span class=\"invisible\">4514-right-navigation-camera-cylindrical-projection/</span></a><br />☑️ Sol 4516 <a href=\"https://science.nasa.gov/resource/sol-4516-right-navigation-camera-cylindrical-projection/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/resource/sol-</span><span class=\"invisible\">4516-right-navigation-camera-cylindrical-projection/</span></a><br />☑️ Sol 4518 <a href=\"https://science.nasa.gov/resource/sol-4518-right-navigation-camera-cylindrical-projection/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/resource/sol-</span><span class=\"invisible\">4518-right-navigation-camera-cylindrical-projection/</span></a></p><p>Credit: NASA/JPL-Caltech</p><p><a href=\"https://mastodon.social/tags/Mars\" class=\"mention hashtag\" rel=\"tag\">#<span>Mars</span></a> <a href=\"https://mastodon.social/tags/Curiosity\" class=\"mention hashtag\" rel=\"tag\">#<span>Curiosity</span></a> <a href=\"https://mastodon.social/tags/rover\" class=\"mention hashtag\" rel=\"tag\">#<span>rover</span></a> <a href=\"https://mastodon.social/tags/Sol4514\" class=\"mention hashtag\" rel=\"tag\">#<span>Sol4514</span></a> <a href=\"https://mastodon.social/tags/Sol4516\" class=\"mention hashtag\" rel=\"tag\">#<span>Sol4516</span></a> <a href=\"https://mastodon.social/tags/Sol4518\" class=\"mention hashtag\" rel=\"tag\">#<span>Sol4518</span></a> <a href=\"https://mastodon.social/tags/CuriosityRover\" class=\"mention hashtag\" rel=\"tag\">#<span>CuriosityRover</span></a> <a href=\"https://mastodon.social/tags/DevilsGate\" class=\"mention hashtag\" rel=\"tag\">#<span>DevilsGate</span></a> <a href=\"https://mastodon.social/tags/GouldMesa\" class=\"mention hashtag\" rel=\"tag\">#<span>GouldMesa</span></a> <a href=\"https://mastodon.social/tags/TexoliButte\" class=\"mention hashtag\" rel=\"tag\">#<span>TexoliButte</span></a> <a href=\"https://mastodon.social/tags/GaleCrater\" class=\"mention hashtag\" rel=\"tag\">#<span>GaleCrater</span></a> <a href=\"https://mastodon.social/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/STEM\" class=\"mention hashtag\" rel=\"tag\">#<span>STEM</span></a> <a href=\"https://mastodon.social/tags/geology\" class=\"mention hashtag\" rel=\"tag\">#<span>geology</span></a> <a href=\"https://mastodon.social/tags/navcam\" class=\"mention hashtag\" rel=\"tag\">#<span>navcam</span></a> <a href=\"https://mastodon.social/tags/mosaic\" class=\"mention hashtag\" rel=\"tag\">#<span>mosaic</span></a> <a href=\"https://mastodon.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/394/029/238/694/792/original/4055356f14a033b9.png",
"name": "A black and white mosaic capturing a Martian landscape. In detail, NASA's Mars rover Curiosity took 31 images in Gale Crater using its mast-mounted Right Navigation Camera (Navcam) to create this mosaic. The seam-corrected mosaic provides a 360-degree cylindrical projection panorama of the Martian surface centered at 191 degrees azimuth (measured clockwise from north). Curiosity took the images on April 18, 2025, Sol 4514 of the Mars Science Laboratory mission at drive 1320, site number 115. The local mean solar time for the image exposures was from 2 PM to 3 PM. Each Navcam image has a 45 degree field of view.",
"blurhash": "U66kVCD%%Mj[~qD%xuRjt7IU%MayofM{t7t7",
"focalPoint": [
0,
0
],
"width": 5250,
"height": 1580
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/394/031/663/828/820/original/d30894ee1e6c3abc.png",
"name": "A black and white mosaic capturing a Martian landscape. In detail, NASA's Mars rover Curiosity took 31 images in Gale Crater using its mast-mounted Right Navigation Camera (Navcam) to create this mosaic. The seam-corrected mosaic provides a 360-degree cylindrical projection panorama of the Martian surface centered at 167 degrees azimuth (measured clockwise from north). Curiosity took the images on April 20, 2025, Sol 4516 of the Mars Science Laboratory mission at drive 1458, site number 115. The local mean solar time for the image exposures was from 2 PM to 3 PM. Each Navcam image has a 45 degree field of view.",
"blurhash": "U58Nqb9F_3IU~qIU-;IU4nIUxuayD%WBIU%M",
"focalPoint": [
0,
0
],
"width": 5265,
"height": 1575
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/394/033/469/931/226/original/812587a37a80e112.png",
"name": "A black and white mosaic capturing a Martian landscape. In detail, NASA's Mars rover Curiosity took 31 images in Gale Crater using its mast-mounted Right Navigation Camera (Navcam) to create this mosaic. The seam-corrected mosaic provides a 360-degree cylindrical projection panorama of the Martian surface centered at 173 degrees azimuth (measured clockwise from north). Curiosity took the images on April 22, 2025, Sol 4518 of the Mars Science Laboratory mission at drive 1608, site number 115. The local mean solar time for the image exposures was 4 PM. Each Navcam image has a 45 degree field of view.",
"blurhash": "UC8XFB9F?bM{~qD%%MRjt7M{ofofM{ofRjxu",
"focalPoint": [
0,
0
],
"width": 5346,
"height": 1551
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/mars",
"name": "#mars"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/curiosity",
"name": "#curiosity"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/rover",
"name": "#rover"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/sol4514",
"name": "#sol4514"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/sol4516",
"name": "#sol4516"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/sol4518",
"name": "#sol4518"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/curiosityrover",
"name": "#curiosityrover"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/devilsgate",
"name": "#devilsgate"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/gouldmesa",
"name": "#gouldmesa"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/texolibutte",
"name": "#texolibutte"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/galecrater",
"name": "#galecrater"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/space",
"name": "#space"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/science",
"name": "#science"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/stem",
"name": "#stem"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/geology",
"name": "#geology"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/navcam",
"name": "#navcam"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/mosaic",
"name": "#mosaic"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/photography",
"name": "#photography"
}
],
"replies": {
"id": "https://mastodon.social/users/pomarede/statuses/114394035512934090/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/pomarede/statuses/114394035512934090/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/pomarede/statuses/114394035512934090/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/pomarede/statuses/114394035512934090/likes",
"type": "Collection",
"totalItems": 7
},
"shares": {
"id": "https://mastodon.social/users/pomarede/statuses/114394035512934090/shares",
"type": "Collection",
"totalItems": 1
}
}