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", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.sdf.org/users/Wordorigins", "type": "Person", "following": "https://mastodon.sdf.org/users/Wordorigins/following", "followers": "https://mastodon.sdf.org/users/Wordorigins/followers", "inbox": "https://mastodon.sdf.org/users/Wordorigins/inbox", "outbox": "https://mastodon.sdf.org/users/Wordorigins/outbox", "featured": "https://mastodon.sdf.org/users/Wordorigins/collections/featured", "featuredTags": "https://mastodon.sdf.org/users/Wordorigins/collections/tags", "preferredUsername": "Wordorigins", "name": "Wordorigins.org", "summary": "<p><a href=\"http://Wordorigins.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">http://</span><span class=\"\">Wordorigins.org</span><span class=\"invisible\"></span></a> is devoted to the origins (etymology &amp; etiology) of words and phrases. The site is run by Dave Wilton (he/him).</p>", "url": "https://mastodon.sdf.org/@Wordorigins", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2022-11-08T00:00:00Z", "devices": "https://mastodon.sdf.org/users/Wordorigins/collections/devices", "publicKey": { "id": "https://mastodon.sdf.org/users/Wordorigins#main-key", "owner": "https://mastodon.sdf.org/users/Wordorigins", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwd9bSEJks3Tx7E+zCurK\nol7/A42K4vQtZCKNn4WgINh/AbWBv20dRDSMZ8Hp6mhd6heBHm8XABETSJwQlctk\n4dae/SPK6Oq79LejwB5YvlWl6dTvW6KL4kDLJ8Sf8m6Ssk39zD8mXTkfKecgbnyY\nD5y5W2CsjKQCXjYwn1sT8L5qZusBNX1SqmvRzX3ULcr7fDrKynZHHC83e/MtWLQl\nw0CMVUmTryf98PXWI8z/ILXY54OD+tkjn0tWxLP0G1XF1RRXzmTnnpcDEZmF2uiE\nUamA7N81382afstrkWDhzvD1Ig1oczRGO7gHsNWGmWVLXuHMzBTRg/2soz3qJli/\n4wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.sdf.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.sdf.org/system/accounts/avatars/109/309/562/358/800/579/original/5ee22f39ec177f26.jpg" } }