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",
"suspended": "toot:suspended",
"memorial": "toot:memorial",
"indexable": "toot:indexable",
"attributionDomains": {
"@id": "toot:attributionDomains",
"@type": "@id"
},
"Emoji": "toot:Emoji",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://mast.lat/users/koopacabras",
"type": "Person",
"following": "https://mast.lat/users/koopacabras/following",
"followers": "https://mast.lat/users/koopacabras/followers",
"inbox": "https://mast.lat/users/koopacabras/inbox",
"outbox": "https://mast.lat/users/koopacabras/outbox",
"featured": "https://mast.lat/users/koopacabras/collections/featured",
"featuredTags": "https://mast.lat/users/koopacabras/collections/tags",
"preferredUsername": "koopacabras",
"name": "Koopa :koopa:",
"summary": "<p>Milenial de 1ra generación. Avatar Perrete mestiza llamada Trixie (qepd 2/6/2025). Imagen de cabecera colgantes de ojos turcos.<br />No me sigas 🚫 si tú -ismo/ideología se basa en odiar a otros seres humanos.<br /><a href=\"https://mast.lat/tags/Stop\" class=\"mention hashtag\" rel=\"tag\">#<span>Stop</span></a> <a href=\"https://mast.lat/tags/NoBridge\" class=\"mention hashtag\" rel=\"tag\">#<span>NoBridge</span></a> <br />Trato de mantener un tono positivo en el feed, pero a veces me quejo de cosas, en tal caso pongo CW y un emoji 💩. <br />También suelo tootear sobre mi perrita a la que le extirparon un cáncer en enero de 2025 y sigue en recuperación y vigilancia.<br />🇦🇷</p>",
"url": "https://mast.lat/@koopacabras",
"manuallyApprovesFollowers": true,
"discoverable": false,
"indexable": false,
"published": "2023-07-02T00:00:00Z",
"memorial": false,
"alsoKnownAs": [
"https://mast.lat/users/koopa"
],
"publicKey": {
"id": "https://mast.lat/users/koopacabras#main-key",
"owner": "https://mast.lat/users/koopacabras",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsPnRuBYIryrhP1UUJUDq\nWrv8uFhKTt/TyR+z3rppjK7lpDp3B5hYP/VrlZCLplEqs7dUebATS87U92s3rm8W\notnwhOB4duysRP7Fgz0VjqkyJ3Nr7VAZUsqFcYGClUFjXI5RxuO+fnCRcmGwSUqi\nVwJhZX1G6xA2fTAi+BODdvCmw+QO2zcSyT1QwHt2UFUaHfcpBc+v39gcfs44KHzz\nhNa/o6je0RZYDjV6GkoH+WxRdx5cWFotb36aFfFMgUBkqIiAIBTbufi9fzmwXME9\nuFWHhKZ8ZiDYP3Yxa+X+vxjyh8HFIrUYLEALH8l2pXMxX7cbH7qvisf5JDZJi5wv\nBwIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [
{
"id": "https://mast.lat/emojis/135383",
"type": "Emoji",
"name": ":koopa:",
"updated": "2024-04-25T23:09:35Z",
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://media.mast.lat/mast/custom_emojis/images/000/135/383/original/f1adc54cd39ad222.png"
}
},
{
"type": "Hashtag",
"href": "https://mast.lat/tags/stop",
"name": "#stop"
},
{
"type": "Hashtag",
"href": "https://mast.lat/tags/nobridge",
"name": "#nobridge"
}
],
"attachment": [
{
"type": "PropertyValue",
"name": "pronombres, pronouns",
"value": "él, he, him"
},
{
"type": "PropertyValue",
"name": "personality/personalidad",
"value": "intj"
},
{
"type": "PropertyValue",
"name": "helado favorito",
"value": "dulce de leche con chocolate y galletitas oreo"
},
{
"type": "PropertyValue",
"name": "ace",
"value": ""
}
],
"endpoints": {
"sharedInbox": "https://mast.lat/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://media.mast.lat/mast/accounts/avatars/110/642/519/699/239/074/original/6f7ee02d322c934c.jpg"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://media.mast.lat/mast/accounts/headers/110/642/519/699/239/074/original/fbb3d496a5f84e4d.jpg"
}
}