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",
"https://w3id.org/security/v1",
{
"manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
"toot": "http://joinmastodon.org/ns#",
"featured": {
"@id": "toot:featured",
"@type": "@id"
},
"featuredTags": {
"@id": "toot:featuredTags",
"@type": "@id"
},
"alsoKnownAs": {
"@id": "as:alsoKnownAs",
"@type": "@id"
},
"movedTo": {
"@id": "as:movedTo",
"@type": "@id"
},
"schema": "http://schema.org#",
"PropertyValue": "schema:PropertyValue",
"value": "schema:value",
"discoverable": "toot:discoverable",
"Device": "toot:Device",
"Ed25519Signature": "toot:Ed25519Signature",
"Ed25519Key": "toot:Ed25519Key",
"Curve25519Key": "toot:Curve25519Key",
"EncryptedMessage": "toot:EncryptedMessage",
"publicKeyBase64": "toot:publicKeyBase64",
"deviceId": "toot:deviceId",
"claim": {
"@type": "@id",
"@id": "toot:claim"
},
"fingerprintKey": {
"@type": "@id",
"@id": "toot:fingerprintKey"
},
"identityKey": {
"@type": "@id",
"@id": "toot:identityKey"
},
"devices": {
"@type": "@id",
"@id": "toot:devices"
},
"messageFranking": "toot:messageFranking",
"messageType": "toot:messageType",
"cipherText": "toot:cipherText",
"suspended": "toot:suspended",
"memorial": "toot:memorial",
"indexable": "toot:indexable",
"Hashtag": "as:Hashtag",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
}
}
],
"id": "https://me.dm/users/KronoMoon",
"type": "Person",
"following": "https://me.dm/users/KronoMoon/following",
"followers": "https://me.dm/users/KronoMoon/followers",
"inbox": "https://me.dm/users/KronoMoon/inbox",
"outbox": "https://me.dm/users/KronoMoon/outbox",
"featured": "https://me.dm/users/KronoMoon/collections/featured",
"featuredTags": "https://me.dm/users/KronoMoon/collections/tags",
"preferredUsername": "KronoMoon",
"name": "The Krononaut Moon Project 🌑",
"summary": "<p>Community Time Travel Research since 1982 Mar 09. </p><p>All Night Sun & Mon! <a href=\"https://me.dm/tags/WelcomeTimeTravelers\" class=\"mention hashtag\" rel=\"tag\">#<span>WelcomeTimeTravelers</span></a>! <a href=\"https://me.dm/tags/2025Sep07\" class=\"mention hashtag\" rel=\"tag\">#<span>2025Sep07</span></a>! </p><p>The <a href=\"https://me.dm/tags/KrononautMoon\" class=\"mention hashtag\" rel=\"tag\">#<span>KrononautMoon</span></a> Project — experimentations, observations & celebrations of <a href=\"https://me.dm/tags/TimeTravel\" class=\"mention hashtag\" rel=\"tag\">#<span>TimeTravel</span></a>, under the <a href=\"https://me.dm/tags/TotalLunarEclipse\" class=\"mention hashtag\" rel=\"tag\">#<span>TotalLunarEclipse</span></a>. All are invited, wherever you are.<br /> <br />🐘 <span class=\"h-card\" translate=\"no\"><a href=\"https://aus.social/@KronoMoon_TotalLunarEclipse\" class=\"u-url mention\">@<span>KronoMoon_TotalLunarEclipse</span></a></span> 🐘 <span class=\"h-card\" translate=\"no\"><a href=\"https://universeodon.com/@KronoMoonPhotos\" class=\"u-url mention\">@<span>KronoMoonPhotos</span></a></span> 🐘<br />🔗 <a href=\"https://KronoMoon.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">KronoMoon.org</span><span class=\"invisible\"></span></a> 🏳️🌈 ☮️</p>",
"url": "https://me.dm/@KronoMoon",
"manuallyApprovesFollowers": false,
"discoverable": true,
"indexable": false,
"published": "2023-05-15T00:00:00Z",
"memorial": false,
"devices": "https://me.dm/users/KronoMoon/collections/devices",
"publicKey": {
"id": "https://me.dm/users/KronoMoon#main-key",
"owner": "https://me.dm/users/KronoMoon",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA22HJVBrnPN9rlPCDeZW5\n3ibcseVkDMJ/OvO8rvAXUom/fW2QbWu+r1UeJfaa/4K5Kgu93Z5j0WL0QnVARFkT\nLVOH2vRRIyIYH/isVFOS9S/2P1Z8cRA/s/2PSJ7agvbc7KTcNCvVWXC3GB5VDHuE\nApgWoSc/FFU5HhhKvvEoLWmkQgjec2W8bC8Mh3/MLCArCmnyC9CmdJH1nsHb0Awr\nsi6mjvWHKf1U+A00rHitqCiL6pyoI39FKJJLIhMO4NS45YbQBje1RUIVGmlOmAmP\nWtsYFSiL5oALPc0yVakbC5c3hG4hCPelNVjlFJqHRsROO4oY3L/Y0qb06/kvFRMK\n9QIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [
{
"type": "Hashtag",
"href": "https://me.dm/tags/timetravel",
"name": "#timetravel"
},
{
"type": "Hashtag",
"href": "https://me.dm/tags/krononautmoon",
"name": "#krononautmoon"
},
{
"type": "Hashtag",
"href": "https://me.dm/tags/totallunareclipse",
"name": "#totallunareclipse"
},
{
"type": "Hashtag",
"href": "https://me.dm/tags/welcometimetravelers",
"name": "#welcometimetravelers"
},
{
"type": "Hashtag",
"href": "https://me.dm/tags/2025sep07",
"name": "#2025sep07"
}
],
"attachment": [
{
"type": "PropertyValue",
"name": "Part of the Krononaut Moon Project (see countdown ticker)",
"value": "<a href=\"https://kronomoon.org/#countdown-tickr\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">kronomoon.org/#countdown-tickr</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "Contact@KronoMoon.org",
"value": "<a href=\"https://kronomoon.org/contact\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">kronomoon.org/contact</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "Community Time Travel Research on Medium.com/@KronoMoon",
"value": "<a href=\"https://medium.com/@kronomoon\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">medium.com/@kronomoon</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "\"The Krononauts\" podcast episode on Pushkin.fm",
"value": "<a href=\"https://www.TheLastArchive.com/season-4/episode-6-the-krononauts\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">TheLastArchive.com/season-4/ep</span><span class=\"invisible\">isode-6-the-krononauts</span></a> (The Last Archive, S4.E6., 2023)"
}
],
"endpoints": {
"sharedInbox": "https://me.dm/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://media.me.dm/accounts/avatars/110/374/277/919/021/455/original/b7ac1140761b2ab7.png"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://media.me.dm/accounts/headers/110/374/277/919/021/455/original/69aaf51481fdf65c.jpg"
}
}