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.me.uk/users/Herefordrob", "type": "Person", "following": "https://mastodon.me.uk/users/Herefordrob/following", "followers": "https://mastodon.me.uk/users/Herefordrob/followers", "inbox": "https://mastodon.me.uk/users/Herefordrob/inbox", "outbox": "https://mastodon.me.uk/users/Herefordrob/outbox", "featured": "https://mastodon.me.uk/users/Herefordrob/collections/featured", "featuredTags": "https://mastodon.me.uk/users/Herefordrob/collections/tags", "preferredUsername": "Herefordrob", "name": "Herefordrob", "summary": "<p>Action for Happiness facilitator. <br />I believe modernity is dying in full sight. The question is what is the alternative?<br />I&#39;m Interested in personal and civilisational transformation. Also education, equality, justice, unity, whatever they may be.<br />I&#39;m probably an anarchist definately a world federalist.</p>", "url": "https://mastodon.me.uk/@Herefordrob", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2025-04-24T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.me.uk/users/Herefordrob#main-key", "owner": "https://mastodon.me.uk/users/Herefordrob", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvxfeAfAYIjST8T/OOPdx\npsxuz9FhZXtB2LogCOvGOg3wI/5SZGDWDXcsTw/tO9iLqqNhX2tXb8qAXHLBAB/b\ntLj9d1tSc6r2A++a14qNA+CeQE6SVOAqJIn8aE7mbymjqSleBKh6U1HSdMPkXZWY\nG0+PtqFTwz0oVlLXcoZWksKr6CF6N1keY15+lUA1XqAM+9ItiwoVZBSMna/Dc+aU\n6uHL+wsgogymFw1vGplb6PIqrVrZfzoWB9mll23E14XdYXl8hXoX9Sq5Lz78IlG2\n+OFFvjyk9HFGOE0geU0IK7uCQN8Pk80NBqB5Zqx2jwlEBvuNELjwKvfxKy9bx2G5\nwQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "https://www.facebook.com/share/15T46MYpRk", "value": "Herefordshire" }, { "type": "PropertyValue", "name": "Kington", "value": "" } ], "endpoints": { "sharedInbox": "https://mastodon.me.uk/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.me.uk/system/accounts/avatars/114/390/397/042/850/567/original/2e798395b8faae64.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.me.uk/system/accounts/headers/114/390/397/042/850/567/original/fba704d4f2287f16.jpg" } }