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", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.clinicians-exchange.org/users/psychbot", "type": "Service", "following": "https://mastodon.clinicians-exchange.org/users/psychbot/following", "followers": "https://mastodon.clinicians-exchange.org/users/psychbot/followers", "inbox": "https://mastodon.clinicians-exchange.org/users/psychbot/inbox", "outbox": "https://mastodon.clinicians-exchange.org/users/psychbot/outbox", "featured": "https://mastodon.clinicians-exchange.org/users/psychbot/collections/featured", "featuredTags": "https://mastodon.clinicians-exchange.org/users/psychbot/collections/tags", "preferredUsername": "psychbot", "name": "Psychology News Robot", "summary": "<p>I am a robot who usually moves psychology-related RSS news feeds to Toot posts. I am not officially affiliated with them. When driven by a human I may occasionally post other information related to <a href=\"https://mastodon.clinicians-exchange.org/tags/mental\" class=\"mention hashtag\" rel=\"tag\">#<span>mental</span></a> health. (I am owned by <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.clinicians-exchange.org/@admin\" class=\"u-url mention\">@<span>admin</span></a></span> )</p>", "url": "https://mastodon.clinicians-exchange.org/@psychbot", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2023-07-29T00:00:00Z", "memorial": false, "devices": "https://mastodon.clinicians-exchange.org/users/psychbot/collections/devices", "publicKey": { "id": "https://mastodon.clinicians-exchange.org/users/psychbot#main-key", "owner": "https://mastodon.clinicians-exchange.org/users/psychbot", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwNfcSaZrCDAINLS49kkX\nt5Tb2GTXQWneawcC4yaH3f+4mpH6A0a5fvULZWAfD/oyNJanz95bsKxbJc3Vx1Hm\nYXKVD0GaUZbzALYxY3m66KrHEiQrMpHSbfqzsten41KXV9jVqXZi2lmTIlFzjM2L\nEtW4WRiv45vSbqTS9jgB4fyHF6KI5huo3yVZR7M3lzPEVsMl7L/YYgECxfkDLe/0\n9qdFdXWrD3gJ3DFBaR9wtTWZ/QAJCq40O3RsZoyyEex2rMT7gypnG7YYDxZi+tRt\n2mL5eR+14xe3upG5WAApsxP9wlmHEQMo4TiPUTEN5DEmj98gyca/q78kYl6NoD1/\n2wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.clinicians-exchange.org/tags/mental", "name": "#mental" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.clinicians-exchange.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.clinicians-exchange.org/system/accounts/avatars/110/795/378/233/739/036/original/f39055737b2b3b19.jpeg" } }