ActivityPub Viewer

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.

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{ "@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", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.sdf.org/users/medialitnow", "type": "Person", "following": "https://mastodon.sdf.org/users/medialitnow/following", "followers": "https://mastodon.sdf.org/users/medialitnow/followers", "inbox": "https://mastodon.sdf.org/users/medialitnow/inbox", "outbox": "https://mastodon.sdf.org/users/medialitnow/outbox", "featured": "https://mastodon.sdf.org/users/medialitnow/collections/featured", "featuredTags": "https://mastodon.sdf.org/users/medialitnow/collections/tags", "preferredUsername": "medialitnow", "name": "Media Literacy Now", "summary": "<p>We help US media literacy advocates drive local, state, and national policies that empower K-12 students to learn <a href=\"https://mastodon.sdf.org/tags/medialiteracy\" class=\"mention hashtag\" rel=\"tag\">#<span>medialiteracy</span></a> in school.</p><p>👋 Follow for resources and action alerts about media literacy education, including <a href=\"https://mastodon.sdf.org/tags/misinformation\" class=\"mention hashtag\" rel=\"tag\">#<span>misinformation</span></a>, addictive algorithms, media bias, and more.</p><p>Learn more and support our work at www.medialiteracynow.org.</p>", "url": "https://mastodon.sdf.org/@medialitnow", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2022-12-20T00:00:00Z", "devices": "https://mastodon.sdf.org/users/medialitnow/collections/devices", "publicKey": { "id": "https://mastodon.sdf.org/users/medialitnow#main-key", "owner": "https://mastodon.sdf.org/users/medialitnow", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqsi//q82zklzV6wJsH9N\nndRGkta8qCpEl1uIfRTSbbWdg5HxEoX3i0Dj99EPsRLaW2dFEZZo/+M9C2OW2vgl\n7PobPZFqjXYbwizOO5l2ENZqYMVOeKAv9999wafR2h37X/Immq2EEnXDOA6yQ1rQ\nnqBdpZV6TMSeC78HKxj71C/RcooR1RdyoZtVb+OJgYRZqSLoSy3D/LXHZcPgPmGu\nbHXCZNoN/vqzYl9701QQToWKavZzGBC5Q492KW91zWKxa3KbqfDzqpFn3kLbqAmo\nG2SS7xKybcUJaxNjTXO6dc44LWUU0KRY8FNZJUY+l0GUCOHN5cvFyjniAknbxqaD\nAQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/medialiteracy", "name": "#medialiteracy" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/misinformation", "name": "#misinformation" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.sdf.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.sdf.org/system/accounts/avatars/109/547/625/731/855/138/original/009182026fda4666.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.sdf.org/system/accounts/headers/109/547/625/731/855/138/original/5a8f3ff9a473bd54.png" } }