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://mastodon.nl/users/sandorspruit", "type": "Person", "following": "https://mastodon.nl/users/sandorspruit/following", "followers": "https://mastodon.nl/users/sandorspruit/followers", "inbox": "https://mastodon.nl/users/sandorspruit/inbox", "outbox": "https://mastodon.nl/users/sandorspruit/outbox", "featured": "https://mastodon.nl/users/sandorspruit/collections/featured", "featuredTags": "https://mastodon.nl/users/sandorspruit/collections/tags", "preferredUsername": "sandorspruit", "name": "sandorspruit", "summary": "<p>Research IT: developer, consultant, architect. Also likes sailing, reading, cooking, cycling. Worried about our changing climate. Toots in πŸ‡ΎπŸ‡ͺπŸ‡¬πŸ‡§ with some πŸ‡«πŸ‡·πŸ‡©πŸ‡ͺ. Herenboer in Soest.</p>", "url": "https://mastodon.nl/@sandorspruit", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-10-04T00:00:00Z", "memorial": false, "devices": "https://mastodon.nl/users/sandorspruit/collections/devices", "publicKey": { "id": "https://mastodon.nl/users/sandorspruit#main-key", "owner": "https://mastodon.nl/users/sandorspruit", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqQmENwRvicJ8BgkDR7fs\n92eqFRbGxFPwuKMYeLz6YqJSXyfgSNGapCmuQ0g8fxHczAhoVs9RR0oDVPxjwUIh\nEO00EUN27JwrVQy96d6fv9KtAFDLk1fjM97MralUEKzf0nRY2hobLmAL7kwwwT86\nq6Fh3SJ2X4gE++lpnQ654sjxily5oMMQOiZCgzaYz8zl1AhHFx7RO566OAAMdani\nJ7EytGESnMszpbEFReHvhURkyJ2pCWxwGB4SaGR6zNgEV3X7WlQx0NFZx1be0Hkz\nx/ivhZcJJrkaCgWbv/z59zSawr6QL4zP3GkTQnyJFzorj4wcBxY4WT/Qth21+Smw\nGQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.nl/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.nl/system/accounts/avatars/109/111/784/550/701/430/original/d7c69faf7c3326c9.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.nl/system/accounts/headers/109/111/784/550/701/430/original/e0faf3f317bfe731.png" } }