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", "memorial": "toot:memorial", "indexable": "toot:indexable", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://newsmast.social/users/science", "type": "Person", "following": "https://newsmast.social/users/science/following", "followers": "https://newsmast.social/users/science/followers", "inbox": "https://newsmast.social/users/science/inbox", "outbox": "https://newsmast.social/users/science/outbox", "featured": "https://newsmast.social/users/science/collections/featured", "featuredTags": "https://newsmast.social/users/science/collections/tags", "preferredUsername": "science", "name": "Science", "summary": "<p>Bringing together Newsmast’s Science community. </p><p>Newsmast is a knowledge-based platform, built around communities and powered by Mastodon. We’re diverse, democratic and dedicated to building safe, committed communities that change the world. If it matters to you, it matters to us. That’s where Newsmast starts.</p>", "url": "https://newsmast.social/@science", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2023-04-06T00:00:00Z", "memorial": false, "devices": "https://newsmast.social/users/science/collections/devices", "publicKey": { "id": "https://newsmast.social/users/science#main-key", "owner": "https://newsmast.social/users/science", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3hD+CrMpLeLgPTe1MKMQ\n+jHF3dSrQhu9a6sJeQJbSYGEet0p+HfHSAR6r+iKlvancPXYKPzUMqaQpZNW42Xe\nfqt7WqwTI0sMRctp63E78QkjnJ+CuokS1iJhitpSBJedUKdd2Px/5tilTwzLShLp\no7pqjVEp+j4Uk/RTKnKgfJuxFtVdUvnxAl1hLG4RK5e3HxAVqWWgLmqHgm8R9/b2\nM4Y+UqyeMq6JD15mxPQyPpfdtb8XytwBB4NxSVKhmEycHSHuqeHV5oPTevuHJPTY\nO3NZ4b2/GFthCTYDZvMo8X/OUjTzvLrzmn1uSTcWgRiNDYrgm/NcJspV245ao/JR\nHwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "" }, { "type": "PropertyValue", "name": "Twitter", "value": "" }, { "type": "PropertyValue", "name": "TikTok", "value": "" }, { "type": "PropertyValue", "name": "Youtube", "value": "" }, { "type": "PropertyValue", "name": "Linkedin", "value": "" }, { "type": "PropertyValue", "name": "Instagram", "value": "" }, { "type": "PropertyValue", "name": "Substack", "value": "" }, { "type": "PropertyValue", "name": "Facebook", "value": "" }, { "type": "PropertyValue", "name": "Email", "value": "" } ], "endpoints": { "sharedInbox": "https://newsmast.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3-eu-west-2.amazonaws.com/newsmast/accounts/avatars/110/151/885/695/572/175/original/e8a9136eded9b6a5.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3-eu-west-2.amazonaws.com/newsmast/accounts/headers/110/151/885/695/572/175/original/57ca54cdeadfc892.jpeg" } }