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://mastodon.nl/users/sjoerd_van_staveren", "type": "Person", "following": "https://mastodon.nl/users/sjoerd_van_staveren/following", "followers": "https://mastodon.nl/users/sjoerd_van_staveren/followers", "inbox": "https://mastodon.nl/users/sjoerd_van_staveren/inbox", "outbox": "https://mastodon.nl/users/sjoerd_van_staveren/outbox", "featured": "https://mastodon.nl/users/sjoerd_van_staveren/collections/featured", "featuredTags": "https://mastodon.nl/users/sjoerd_van_staveren/collections/tags", "preferredUsername": "sjoerd_van_staveren", "name": "Sjoerd :mastodon:", "summary": "<p>Woont in <a href=\"https://mastodon.nl/tags/Swolgen\" class=\"mention hashtag\" rel=\"tag\">#<span>Swolgen</span></a> (Horst a/d Maas). Vroeger <br />QA manager, later IT&#39;er, nu met pensioen.</p><p>Lives in Swolgen (The Netherlands). Former QA manager and IT professional and now retired.</p><p>Geboren in <a href=\"https://mastodon.nl/tags/Amsterdam\" class=\"mention hashtag\" rel=\"tag\">#<span>Amsterdam</span></a>, opgegroeid in <a href=\"https://mastodon.nl/tags/Heiloo\" class=\"mention hashtag\" rel=\"tag\">#<span>Heiloo</span></a>, gewoond in <a href=\"https://mastodon.nl/tags/Bergen\" class=\"mention hashtag\" rel=\"tag\">#<span>Bergen</span></a>, <a href=\"https://mastodon.nl/tags/Alkmaar\" class=\"mention hashtag\" rel=\"tag\">#<span>Alkmaar</span></a>, <a href=\"https://mastodon.nl/tags/Sneek\" class=\"mention hashtag\" rel=\"tag\">#<span>Sneek</span></a> en <a href=\"https://mastodon.nl/tags/Bolsward\" class=\"mention hashtag\" rel=\"tag\">#<span>Bolsward</span></a></p><p>Geïnteresseerd in <a href=\"https://mastodon.nl/tags/genealogie\" class=\"mention hashtag\" rel=\"tag\">#<span>genealogie</span></a>, programmeren. <a href=\"https://mastodon.nl/tags/Python\" class=\"mention hashtag\" rel=\"tag\">#<span>Python</span></a>, <a href=\"https://mastodon.nl/tags/NodeRed\" class=\"mention hashtag\" rel=\"tag\">#<span>NodeRed</span></a>,<a href=\"https://mastodon.nl/tags/RaspberryPI\" class=\"mention hashtag\" rel=\"tag\">#<span>RaspberryPI</span></a>,<a href=\"https://mastodon.nl/tags/koken\" class=\"mention hashtag\" rel=\"tag\">#<span>koken</span></a>, <a href=\"https://mastodon.nl/tags/fotograferen\" class=\"mention hashtag\" rel=\"tag\">#<span>fotograferen</span></a>,<a href=\"https://mastodon.nl/tags/tuin\" class=\"mention hashtag\" rel=\"tag\">#<span>tuin</span></a>,<a href=\"https://mastodon.nl/tags/vogels\" class=\"mention hashtag\" rel=\"tag\">#<span>vogels</span></a>,<a href=\"https://mastodon.nl/tags/natuur\" class=\"mention hashtag\" rel=\"tag\">#<span>natuur</span></a></p><p><a href=\"https://mastodon.nl/tags/atheist\" class=\"mention hashtag\" rel=\"tag\">#<span>atheist</span></a> of <a href=\"https://mastodon.nl/tags/humanist\" class=\"mention hashtag\" rel=\"tag\">#<span>humanist</span></a> of <a href=\"https://mastodon.nl/tags/agnost\" class=\"mention hashtag\" rel=\"tag\">#<span>agnost</span></a> oftewel <a href=\"https://mastodon.nl/tags/godloos\" class=\"mention hashtag\" rel=\"tag\">#<span>godloos</span></a> <a href=\"https://mastodon.nl/tags/linksewolk\" class=\"mention hashtag\" rel=\"tag\">#<span>linksewolk</span></a><br />Maakt flauwe grappen. Hier is het zout🧂</p>", "url": "https://mastodon.nl/@sjoerd_van_staveren", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-26T00:00:00Z", "memorial": false, "devices": "https://mastodon.nl/users/sjoerd_van_staveren/collections/devices", "publicKey": { "id": "https://mastodon.nl/users/sjoerd_van_staveren#main-key", "owner": "https://mastodon.nl/users/sjoerd_van_staveren", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9SdG8Y6Vo5Tqui5g80Kh\nXTEeaTB+NaWMf9LtI1s5FH29JBEnMRBJFemVqxHC0xf9vPO+elyIwffmUglGkHzE\nZug24h8yZqiI6bNu4LwL8lu3sX4/KS7r34zurzBtHWE8kMVo349txLr9nufYzGui\nnxQtWi9OXI69mxiMlZxslZbYNI9Jg9CnDZJmMw69IlPJEpy3d8dIB/jxHSv9rR2s\nC6FzWmG+JQkX8/hKTIi5yOrPTCd5OKk+DxmEBmp6198bYom+IsOJlCCW3R+eaU2H\n7G5p5HnHk7I/cvC/ljSDKBHW3+jDcBUwHfFNAjFkP7kAiVl2R5U3xLgRNgG9C+EJ\n5wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://mastodon.nl/emojis/4744", "type": "Emoji", "name": ":mastodon:", "updated": "2024-01-08T15:32:35Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.nl/system/custom_emojis/images/000/004/744/original/8a135a00bac3690d.png" } }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/amsterdam", "name": "#amsterdam" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/python", "name": "#python" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/atheist", "name": "#atheist" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/raspberrypi", "name": "#raspberrypi" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/natuur", "name": "#natuur" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/bergen", "name": "#bergen" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/humanist", "name": "#humanist" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/genealogie", "name": "#genealogie" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/nodered", "name": "#nodered" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/koken", "name": "#koken" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/vogels", "name": "#vogels" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/tuin", "name": "#tuin" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/Fotograferen", "name": "#Fotograferen" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/sneek", "name": "#sneek" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/alkmaar", "name": "#alkmaar" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/heiloo", "name": "#heiloo" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/agnost", "name": "#agnost" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/bolsward", "name": "#bolsward" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/swolgen", "name": "#swolgen" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/linksewolk", "name": "#linksewolk" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/godloos", "name": "#godloos" } ], "attachment": [ { "type": "PropertyValue", "name": "e-mail", "value": "sjoerd@van-staveren.net" } ], "endpoints": { "sharedInbox": "https://mastodon.nl/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/avatars/109/409/944/405/867/389/original/b9c1b2b9e6c7c265.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/headers/109/409/944/405/867/389/original/01b19810326ada98.jpg" } }