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://masto.ai/users/fhachenberg", "type": "Person", "following": "https://masto.ai/users/fhachenberg/following", "followers": "https://masto.ai/users/fhachenberg/followers", "inbox": "https://masto.ai/users/fhachenberg/inbox", "outbox": "https://masto.ai/users/fhachenberg/outbox", "featured": "https://masto.ai/users/fhachenberg/collections/featured", "featuredTags": "https://masto.ai/users/fhachenberg/collections/tags", "preferredUsername": "fhachenberg", "name": "Fabian Hachenberg", "summary": "<p><a href=\"https://masto.ai/tags/Jena\" class=\"mention hashtag\" rel=\"tag\">#<span>Jena</span></a> <a href=\"https://masto.ai/tags/JenaLichtstadt\" class=\"mention hashtag\" rel=\"tag\">#<span>JenaLichtstadt</span></a></p>", "url": "https://masto.ai/@fhachenberg", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-20T00:00:00Z", "memorial": false, "devices": "https://masto.ai/users/fhachenberg/collections/devices", "alsoKnownAs": [ "https://mastodon.technology/users/Omni" ], "publicKey": { "id": "https://masto.ai/users/fhachenberg#main-key", "owner": "https://masto.ai/users/fhachenberg", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvn3c/MgHQ608EfJXMI3Q\nj+Ogj/GI5IYSl16uO/4f6hEYwFpJBESoQ95J+yi4rfPdx6aNX+kKLmugZJOsEfdm\ny4DV33RqJ4Lp6fbY5YMmE1Aq1XYEJ+67rRUQ8xiiFEYbHxqHFPfY9gCAeak4aYkV\neBUYMrjPfEh3Z/21ZGi9w3lnDww4DyeO/vQXOW3ELqwtGuLYDvKtNcgOpFYa5SqK\n8gt+2bLwuv2J8N+fRPr41fGLK6fLSXuFDvR1dRcsBJStdYos14mDDtX4pieR57H1\nl736filFG26m4r9sxfExCiANTg54q08QKB1t6syFYjZ0wJvi+zjLvK+/TyJsNnFx\ngQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/jena", "name": "#jena" }, { "type": "Hashtag", "href": "https://masto.ai/tags/jenalichtstadt", "name": "#jenalichtstadt" } ], "attachment": [], "endpoints": { "sharedInbox": "https://masto.ai/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.masto.ai/accounts/avatars/109/378/296/330/733/236/original/d3dc70623537316f.png" } }