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" }, "Hashtag": "as:Hashtag" } ], "id": "https://social.sdf.org/users/jhoward", "type": "Person", "following": "https://social.sdf.org/users/jhoward/following", "followers": "https://social.sdf.org/users/jhoward/followers", "inbox": "https://social.sdf.org/users/jhoward/inbox", "outbox": "https://social.sdf.org/users/jhoward/outbox", "featured": "https://social.sdf.org/users/jhoward/collections/featured", "featuredTags": "https://social.sdf.org/users/jhoward/collections/tags", "preferredUsername": "jhoward", "name": "Jason Howard :sdf:", "summary": "<p>Tries to play elegantly with ideas. Usually fails. Not even close to baseline.</p><p>He/Him -- Married to @delola3100 <a href=\"https://social.sdf.org/tags/NerdDad\" class=\"mention hashtag\" rel=\"tag\">#<span>NerdDad</span></a> <a href=\"https://social.sdf.org/tags/NerdHusband\" class=\"mention hashtag\" rel=\"tag\">#<span>NerdHusband</span></a> <a href=\"https://social.sdf.org/tags/TinkererOfTechnicalThings\" class=\"mention hashtag\" rel=\"tag\">#<span>TinkererOfTechnicalThings</span></a> <a href=\"https://social.sdf.org/tags/ComputerWrangler\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputerWrangler</span></a> <a href=\"https://social.sdf.org/tags/FailedPolitician\" class=\"mention hashtag\" rel=\"tag\">#<span>FailedPolitician</span></a> <a href=\"https://social.sdf.org/tags/MovieMaker\" class=\"mention hashtag\" rel=\"tag\">#<span>MovieMaker</span></a> <a href=\"https://social.sdf.org/tags/AVGeek\" class=\"mention hashtag\" rel=\"tag\">#<span>AVGeek</span></a> <a href=\"https://social.sdf.org/tags/SyntheticMusician\" class=\"mention hashtag\" rel=\"tag\">#<span>SyntheticMusician</span></a> <a href=\"https://social.sdf.org/tags/FreeWillIsFiction\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeWillIsFiction</span></a></p><p>Ham Radio Operator: N6QED</p>", "url": "https://social.sdf.org/@jhoward", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-24T00:00:00Z", "memorial": false, "devices": "https://social.sdf.org/users/jhoward/collections/devices", "alsoKnownAs": [ "https://mastodon.sdf.org/users/jhoward" ], "publicKey": { "id": "https://social.sdf.org/users/jhoward#main-key", "owner": "https://social.sdf.org/users/jhoward", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu1eqySUYAyObHb8cM8s5\nMDFwZbMYEomz6AdJLIJbyOCON9v5hFDvWv1h6rFbrsTJT0Dz3J9RZDikRBv9Rr6y\ny8y3muWA2YMzzo+XlKECauJLzg3d8vuazZ92X68DQyrIzX1VvAgg5qRWQ2x0zDvE\nt5MY15yTLjtdSj3n6nWc9XYoV/wJhHLr0Uzxt9AoGjvYyXtOC48NJuXFqaFMknMA\nSwtat/RsHlwalXh/Kq38fGrS77aKE8CILVO9mwpu4YIgsTxp2D7F3/jymReei8Mm\n3nc+c+1CUPCF+0XTaaxNrM80mTdHxMsY9jc/HR6daToC17FdOWWG0TD6hqPQ8v4w\nJQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://social.sdf.org/emojis/1997", "type": "Emoji", "name": ":sdf:", "updated": "2022-11-26T03:17:47Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://social.sdf.org/system/custom_emojis/images/000/001/997/original/52c0746311dd1fce.png" } }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/nerddad", "name": "#nerddad" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/nerdhusband", "name": "#nerdhusband" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/tinkereroftechnicalthings", "name": "#tinkereroftechnicalthings" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/computerwrangler", "name": "#computerwrangler" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/failedpolitician", "name": "#failedpolitician" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/moviemaker", "name": "#moviemaker" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/avgeek", "name": "#avgeek" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/syntheticmusician", "name": "#syntheticmusician" }, { "type": "Hashtag", "href": "https://social.sdf.org/tags/freewillisfiction", "name": "#freewillisfiction" } ], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://jasonhoward.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">jasonhoward.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "GitHub", "value": "<a href=\"https://github.com/jthwho\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/jthwho</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://social.sdf.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://social.sdf.org/system/accounts/avatars/109/401/044/000/743/761/original/42193975d4d8638e.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://social.sdf.org/system/accounts/headers/109/401/044/000/743/761/original/d613a889a026e5ea.jpg" } }