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/ide", "type": "Person", "following": "https://masto.ai/users/ide/following", "followers": "https://masto.ai/users/ide/followers", "inbox": "https://masto.ai/users/ide/inbox", "outbox": "https://masto.ai/users/ide/outbox", "featured": "https://masto.ai/users/ide/collections/featured", "featuredTags": "https://masto.ai/users/ide/collections/tags", "preferredUsername": "ide", "name": "IDe", "summary": "<p>Unsure what I&#39;ll use Mastodon for yet, so let me just dump some of my interests in here for now.</p><p>たまーに日本語でもトゥートするようにします<br />Saatan myös tööttäillä suomeksi joskus.<br /> <br />Interests: <a href=\"https://masto.ai/tags/vtuber\" class=\"mention hashtag\" rel=\"tag\">#<span>vtuber</span></a> <a href=\"https://masto.ai/tags/ttrpg\" class=\"mention hashtag\" rel=\"tag\">#<span>ttrpg</span></a> (<a href=\"https://masto.ai/tags/pbta\" class=\"mention hashtag\" rel=\"tag\">#<span>pbta</span></a>) <a href=\"https://masto.ai/tags/books\" class=\"mention hashtag\" rel=\"tag\">#<span>books</span></a> <a href=\"https://masto.ai/tags/fantasy\" class=\"mention hashtag\" rel=\"tag\">#<span>fantasy</span></a> <a href=\"https://masto.ai/tags/bassguitar\" class=\"mention hashtag\" rel=\"tag\">#<span>bassguitar</span></a> <a href=\"https://masto.ai/tags/baduk\" class=\"mention hashtag\" rel=\"tag\">#<span>baduk</span></a> <a href=\"https://masto.ai/tags/anime\" class=\"mention hashtag\" rel=\"tag\">#<span>anime</span></a> <a href=\"https://masto.ai/tags/running\" class=\"mention hashtag\" rel=\"tag\">#<span>running</span></a> <a href=\"https://masto.ai/tags/journaling\" class=\"mention hashtag\" rel=\"tag\">#<span>journaling</span></a> <a href=\"https://masto.ai/tags/fountainpens\" class=\"mention hashtag\" rel=\"tag\">#<span>fountainpens</span></a><br />Work: <a href=\"https://masto.ai/tags/datascience\" class=\"mention hashtag\" rel=\"tag\">#<span>datascience</span></a> <a href=\"https://masto.ai/tags/machinelearning\" class=\"mention hashtag\" rel=\"tag\">#<span>machinelearning</span></a> <a href=\"https://masto.ai/tags/nlp\" class=\"mention hashtag\" rel=\"tag\">#<span>nlp</span></a> <a href=\"https://masto.ai/tags/nlproc\" class=\"mention hashtag\" rel=\"tag\">#<span>nlproc</span></a> <a href=\"https://masto.ai/tags/python\" class=\"mention hashtag\" rel=\"tag\">#<span>python</span></a> <a href=\"https://masto.ai/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://masto.ai/tags/emacs\" class=\"mention hashtag\" rel=\"tag\">#<span>emacs</span></a></p>", "url": "https://masto.ai/@ide", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-11-14T00:00:00Z", "memorial": false, "devices": "https://masto.ai/users/ide/collections/devices", "publicKey": { "id": "https://masto.ai/users/ide#main-key", "owner": "https://masto.ai/users/ide", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuxW9Ym5abgq6WTOsqeA5\nM1XtPGv436WELqaHuQOFHudB6l0ThvLf9XklGhN/imVUQaYyy0VNVG/4sC9/2HZw\nIBxIKNZMJC7epjNAwyTMz2pjRyWJc4a8/YDmOJ7qrdeaPmkn10tz11ofIOOVUVbF\nkDnYFRA8M6UhiHx/PoUdyA8GNwkCMmMrz73Nmn17Mhv28FKwrWgzJKc4mGS+IlaQ\nXAsINL8g4o+XHpo9JSzxq8ZC+LqCooTz/YQcAAGXDApcbC9QLcgFyvZbYJ9GaBkb\nmOCfnrlRCRdkmT82GuPvZYn7I68CPEF7yiir7if0Ykhc2a05SdlXM7zfDtFVQnqV\nLwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/books", "name": "#books" }, { "type": "Hashtag", "href": "https://masto.ai/tags/nlp", "name": "#nlp" }, { "type": "Hashtag", "href": "https://masto.ai/tags/machinelearning", "name": "#machinelearning" }, { "type": "Hashtag", "href": "https://masto.ai/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://masto.ai/tags/python", "name": "#python" }, { "type": "Hashtag", "href": "https://masto.ai/tags/ttrpg", "name": "#ttrpg" }, { "type": "Hashtag", "href": "https://masto.ai/tags/fantasy", "name": "#fantasy" }, { "type": "Hashtag", "href": "https://masto.ai/tags/emacs", "name": "#emacs" }, { "type": "Hashtag", "href": "https://masto.ai/tags/journaling", "name": "#journaling" }, { "type": "Hashtag", "href": "https://masto.ai/tags/bassguitar", "name": "#bassguitar" }, { "type": "Hashtag", "href": "https://masto.ai/tags/running", "name": "#running" }, { "type": "Hashtag", "href": "https://masto.ai/tags/anime", "name": "#anime" }, { "type": "Hashtag", "href": "https://masto.ai/tags/datascience", "name": "#datascience" }, { "type": "Hashtag", "href": "https://masto.ai/tags/pbta", "name": "#pbta" }, { "type": "Hashtag", "href": "https://masto.ai/tags/vtuber", "name": "#vtuber" }, { "type": "Hashtag", "href": "https://masto.ai/tags/fountainpens", "name": "#fountainpens" }, { "type": "Hashtag", "href": "https://masto.ai/tags/nlproc", "name": "#nlproc" }, { "type": "Hashtag", "href": "https://masto.ai/tags/baduk", "name": "#baduk" } ], "attachment": [ { "type": "PropertyValue", "name": "Languages", "value": "EN/FI/JP" } ], "endpoints": { "sharedInbox": "https://masto.ai/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.masto.ai/accounts/avatars/109/343/790/645/897/630/original/f6f4d51f91e98b0c.jpg" } }