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://halo.nu/users/theguardian_science", "type": "Service", "following": "https://halo.nu/users/theguardian_science/following", "followers": "https://halo.nu/users/theguardian_science/followers", "inbox": "https://halo.nu/users/theguardian_science/inbox", "outbox": "https://halo.nu/users/theguardian_science/outbox", "featured": "https://halo.nu/users/theguardian_science/collections/featured", "featuredTags": "https://halo.nu/users/theguardian_science/collections/tags", "preferredUsername": "theguardian_science", "name": "Science | The Guardian", "summary": "<p>Latest Science news, comment and analysis from the Guardian, the world&#39;s leading liberal voice</p><p><a href=\"https://www.theguardian.com/science\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">theguardian.com/science</span><span class=\"invisible\"></span></a></p><p>Guardian News and Media Limited or its affiliated companies. All rights reserved. 2024</p><p>This bot posts entries from The Guardian&#39;s RSS feed. Hosted by <span class=\"h-card\" translate=\"no\"><a href=\"https://halo.nu/@elektron\" class=\"u-url mention\">@<span>elektron</span></a></span></p>", "url": "https://halo.nu/@theguardian_science", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2024-02-04T00:00:00Z", "memorial": false, "devices": "https://halo.nu/users/theguardian_science/collections/devices", "publicKey": { "id": "https://halo.nu/users/theguardian_science#main-key", "owner": "https://halo.nu/users/theguardian_science", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxANlxafnw2MzSnWGfX6L\nfFBXmqWMfwywEmm2Hm5SvRTwPoRY6RjoWFvKaze762wbb3wAF9fkdVlzZihGvHNp\nSgKOoCf2aJ/JeQHWs5rva1ErkiBE+9Y0RMwpzZv0BAY0JRZceudR/F9qoShvCa9m\nh1X5CYsVY3n6ausTAUTgSq5+dgbuhc65aD349MjB+If+kfL71NiiwwJOKcph0Fnn\nEKS9CrXqZ5he7VygMCI8sM0d9VnhksjhkpC44FqqyppuhT4SpzDQkJ9jOUzZgTUz\nKy/WGoTl8Y2Tmu1JVAtljZ2S3X6uKloPn980cM0sjqroVE3iq4Cmcxp+V3GC6q/a\nZwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://halo.nu/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://halo.nu/system/accounts/avatars/111/874/546/917/089/571/original/2216926dd1e0a7d5.png" } }