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://mstdn.social/users/hermatenseldam", "type": "Person", "following": "https://mstdn.social/users/hermatenseldam/following", "followers": "https://mstdn.social/users/hermatenseldam/followers", "inbox": "https://mstdn.social/users/hermatenseldam/inbox", "outbox": "https://mstdn.social/users/hermatenseldam/outbox", "featured": "https://mstdn.social/users/hermatenseldam/collections/featured", "featuredTags": "https://mstdn.social/users/hermatenseldam/collections/tags", "preferredUsername": "hermatenseldam", "name": "Herma", "summary": "<p>In rouw om Nederland.</p><p>I am on the political left. I hate liars.
I wish there were fewer cars around and more/better/affordable public transport.
I haven’t yet given up on this planet.
I love math and everything that has to do with numbers and logic. 
I am an “Einzelgänger”. I am an introvert with extravert tendencies, which makes me feel very insecure. 
I don’t like posting, but I like to read other people’s posts.
Well, enough about me. I’m going to read about your thoughts ♥️</p>", "url": "https://mstdn.social/@hermatenseldam", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-11-12T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/hermatenseldam/collections/devices", "alsoKnownAs": [ "https://mathstodon.xyz/users/Herma" ], "publicKey": { "id": "https://mstdn.social/users/hermatenseldam#main-key", "owner": "https://mstdn.social/users/hermatenseldam", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAswpAkF8TJ32nqTMvoqx1\nLZfZyDrFQWgAGZlrF2WzA9ajTS8+V3W568z5/AbTGP5vaQBjDZ/LsbSjgOwm0sva\nnGJgAZxrE9wXrqY0s9iSwei22jmWIL3guYuaPp9QkdO59s5TagNWFAyXXuWnludC\nnlvw1I7+kNty4EkXRXTKzwF+P8tH6msn75A/nADr/1gZTaJ4m4TJwJTyMbm9X8yn\nettIYoQ5eDQFe/FQKpYqQSkUkB14RqVmsUMBAdJpzj3239RlujIKQ3HkLWHU9nUi\nRB+RrlfNKEBM8I27mb5XF42rv96rmJwJxV4/lQiEJ/8d3vl/Vzfrn2yR+f5lLM1M\ncQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Supporting", "value": "Extinction Rebellion" } ], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/avatars/109/333/103/027/532/226/original/858beccf7ca45ba9.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/headers/109/333/103/027/532/226/original/e99672e048d219c7.jpeg" } }