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", "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://masto.ai/users/FirefighterGeek", "type": "Person", "following": "https://masto.ai/users/FirefighterGeek/following", "followers": "https://masto.ai/users/FirefighterGeek/followers", "inbox": "https://masto.ai/users/FirefighterGeek/inbox", "outbox": "https://masto.ai/users/FirefighterGeek/outbox", "featured": "https://masto.ai/users/FirefighterGeek/collections/featured", "featuredTags": "https://masto.ai/users/FirefighterGeek/collections/tags", "preferredUsername": "FirefighterGeek", "name": "FirefighterGeek :masto:", "summary": "<p>INTP. Volunteer firefighter 20+ years. Software Developer. Parent. Grandparent. Love to fix things, not people.</p>", "url": "https://masto.ai/@FirefighterGeek", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-07T00:00:00Z", "memorial": false, "devices": "https://masto.ai/users/FirefighterGeek/collections/devices", "publicKey": { "id": "https://masto.ai/users/FirefighterGeek#main-key", "owner": "https://masto.ai/users/FirefighterGeek", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1PQoOz1HQaeOaHHswQOF\nA0on8YO1qf1b5DIArrqxd6R4/Y7S7tVArO5lAZxWKHSxS9EbeHBhiwCf3WHzAGJm\n977dCYZryYSLrgh2VQLD8AHZAdzqPbNak8BRfLJfOJm49EQpYm01a0uWJDru/mGa\n8x8CpirxBVvUPQibz7FIQNjT29EoD1vMJ/X6dsJL8aRXYe7BYoH+X5R4m3QVXZmK\nQdj5e625iEwEYrhaRYKAd8KlPuTzSRJgFZzC7+70kzlVZjtubN64vuh1g0w122Se\nbQCR5pqa08ywN5lU6YZ0vSxm5kRAXCoJGx1gmh0sainfTlIckEWjiMAqHfRA86T1\nAwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://masto.ai/emojis/142", "type": "Emoji", "name": ":masto:", "updated": "2022-11-06T23:46:49Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.masto.ai/custom_emojis/images/000/000/142/original/ad2a287b047321c2.png" } } ], "attachment": [ { "type": "PropertyValue", "name": "Second Signal", "value": "<a href=\"http://www.secondsignal.com/2ndsighome.nsf/index\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">http://www.</span><span class=\"ellipsis\">secondsignal.com/2ndsighome.ns</span><span class=\"invisible\">f/index</span></a>" } ], "endpoints": { "sharedInbox": "https://masto.ai/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.masto.ai/accounts/avatars/109/303/154/573/664/522/original/1b9e1d64ecdf8101.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://s3.masto.ai/accounts/headers/109/303/154/573/664/522/original/50d97db1da80e069.png" } }