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://mastodon.social/users/franebleu", "type": "Person", "following": "https://mastodon.social/users/franebleu/following", "followers": "https://mastodon.social/users/franebleu/followers", "inbox": "https://mastodon.social/users/franebleu/inbox", "outbox": "https://mastodon.social/users/franebleu/outbox", "featured": "https://mastodon.social/users/franebleu/collections/featured", "featuredTags": "https://mastodon.social/users/franebleu/collections/tags", "preferredUsername": "franebleu", "name": "franebleu", "summary": "<p>You are free to do whatever you want with this.</p>", "url": "https://mastodon.social/@franebleu", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2025-02-22T00:00:00Z", "memorial": false, "movedTo": "https://kolektiva.social/users/franebleu", "publicKey": { "id": "https://mastodon.social/users/franebleu#main-key", "owner": "https://mastodon.social/users/franebleu", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArQI3uXEtAT5qknDybkwS\nAetty+dxbMP71BC4H3gq9btVCFBOZhZlPW9X7QBxmlHllwO1AXWvjsEG17g12ydW\nIRKSyc4bVJiAZM13/bc5WoVHMcKvVlkeV5BxSLNlNHkq1clg4oaeCrRrUbTSOIPN\nmkjnm7Oj6h1OzOy8oUgJo5V6dpgB5h3nAtbbZy5zxgzhwWkv5VaUBi9QaOquBVMa\naMKJxWXAEc9jnG9yLi6D8uoDPH2XJIoHjmf5HlgXqzKWu3dzqlQo6LhaxIrstWu9\n6fFsL8TzSWlLNrl0WyTgXIjFZ5pKP98abn4g2knaqW7mBmoiJOJB1E8aVmEc3CU4\niQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/114/045/035/731/155/367/original/2a7d3e21cdca8e94.jpg" } }