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.radio/users/DM5TU", "type": "Person", "following": "https://mastodon.radio/users/DM5TU/following", "followers": "https://mastodon.radio/users/DM5TU/followers", "inbox": "https://mastodon.radio/users/DM5TU/inbox", "outbox": "https://mastodon.radio/users/DM5TU/outbox", "featured": "https://mastodon.radio/users/DM5TU/collections/featured", "featuredTags": "https://mastodon.radio/users/DM5TU/collections/tags", "preferredUsername": "DM5TU", "name": "DM5TU", "summary": "<p>1967 - HAM since 1980 / Lic 1991 - <a href=\"https://mastodon.radio/tags/HAMSPIRIT\" class=\"mention hashtag\" rel=\"tag\">#<span>HAMSPIRIT</span></a> <a href=\"https://mastodon.radio/tags/QRP\" class=\"mention hashtag\" rel=\"tag\">#<span>QRP</span></a> <a href=\"https://mastodon.radio/tags/CW\" class=\"mention hashtag\" rel=\"tag\">#<span>CW</span></a> <a href=\"https://mastodon.radio/tags/SAT\" class=\"mention hashtag\" rel=\"tag\">#<span>SAT</span></a> <a href=\"https://mastodon.radio/tags/HF\" class=\"mention hashtag\" rel=\"tag\">#<span>HF</span></a> <a href=\"https://mastodon.radio/tags/QO100\" class=\"mention hashtag\" rel=\"tag\">#<span>QO100</span></a> <a href=\"https://mastodon.radio/tags/GQRP\" class=\"mention hashtag\" rel=\"tag\">#<span>GQRP</span></a> 8769 - Mech.Eng. trying himself in <a href=\"https://mastodon.radio/tags/RF\" class=\"mention hashtag\" rel=\"tag\">#<span>RF</span></a> - This is a pure <a href=\"https://mastodon.radio/tags/HAMRADIO\" class=\"mention hashtag\" rel=\"tag\">#<span>HAMRADIO</span></a> account
JO50PX ITU 28 CQ 14 
qrz.com/lookup/dm5tu</p>", "url": "https://mastodon.radio/@DM5TU", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-10-31T00:00:00Z", "memorial": false, "devices": "https://mastodon.radio/users/DM5TU/collections/devices", "publicKey": { "id": "https://mastodon.radio/users/DM5TU#main-key", "owner": "https://mastodon.radio/users/DM5TU", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvNNlbTNfSTxZjpHNn+pU\nIkbzj3fDLAgl2piIOPcTipZQ3UqaCj6nPQaF6zW8Xu0zp1JFPzf47cElUuNxw/JP\nnnMW9iwMxHMPRZpckoLXHMp++q00gNbJy2UhPLKsXaua5VUkjatgE0blRzl8BYqy\nuXd7mHKxIx+5zRj1WOF9iAjrjzjWQj1knzFLyd1u3FGzVSpNI1aR/j9L7tykSp6r\nJ2rlQa95FZYelXrzwZaGmMfuuJCz3xWQxDuO3Mlk/wkcw11xcwJggsQQv5t0IyI2\nrGf7vVQligh++6UcEz1MBMbMVMVfL+8fsfTa6xYq5fZo8RoERdtkwEJc5ruPv/Qp\nawIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.radio/tags/rf", "name": "#rf" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/hamradio", "name": "#hamradio" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/hamspirit", "name": "#hamspirit" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/qrp", "name": "#qrp" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/cw", "name": "#cw" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/sat", "name": "#sat" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/hf", "name": "#hf" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/gqrp", "name": "#gqrp" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/qo100", "name": "#qo100" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.radio/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.radio/system/accounts/avatars/109/264/155/114/226/733/original/7fea9a18bfac1e0b.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.radio/system/accounts/headers/109/264/155/114/226/733/original/937b329986f45e9f.png" } }