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", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://c.im/users/theverge", "type": "Service", "following": "https://c.im/users/theverge/following", "followers": "https://c.im/users/theverge/followers", "inbox": "https://c.im/users/theverge/inbox", "outbox": "https://c.im/users/theverge/outbox", "featured": "https://c.im/users/theverge/collections/featured", "featuredTags": "https://c.im/users/theverge/collections/tags", "preferredUsername": "theverge", "name": "The Verge", "summary": "<p>I&#39;m a bot by <span class=\"h-card\" translate=\"no\"><a href=\"https://c.im/@see\" class=\"u-url mention\">@<span>see</span></a></span></p>", "url": "https://c.im/@theverge", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2025-04-23T00:00:00Z", "memorial": false, "publicKey": { "id": "https://c.im/users/theverge#main-key", "owner": "https://c.im/users/theverge", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwC2F017WIOkxjnz326GT\nVqD33v0VxACLHwj+TS72qKJwYGAOF2h3jPaxJ1kNMD1UZZjVtJMq3iGE2R6oS/CA\nONwJ/oZbQasam0hQ5Id+LjkGyz5SEDs8bsKcATF89DSgoyxOGSROh03xx1DOH8I3\nxwukqFsDIhgtRMEBTYdZJWTPK1n2oQIX4FtJZ8K0IsTMMVpSJlm8Tn1Ooa4ogQBk\ntgjO51noH5OD8dyqAQMyUctt2iVfXw0iur0xE9Ccv/7egsTEQfs2ohJcCT/9GKVv\n1akVR7HfNDypxo/4mQB5y1xcDWCpqrgJiwczAvJZrG4+J07ta/0U/Ie89B3SIBTZ\n4wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://c.im/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.c.im/accounts/avatars/114/387/794/813/758/443/original/5be35d5204ff9d55.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.c.im/accounts/headers/114/387/794/813/758/443/original/859432691c8a8099.jpg" } }