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", { "mostr": "http://mostr.pub/ns#", "Zap": "mostr:Zap", "xsd": "http://www.w3.org/2001/XMLSchema#", "fep": "https://w3id.org/fep/", "proxyOf": { "@id": "fep:fffd/proxyOf", "@type": "@id", "@container": "@set" }, "protocol": { "@id": "fep:fffd/protocol", "@type": "@id" }, "proxied": { "@id": "fep:fffd/proxied", "@type": "xsd:string" }, "authoritative": { "@id": "fep:fffd/authoritative", "@type": "xsd:boolean" } } ], "type": "Person", "id": "https://mostr.pub/users/4a93cff36dd7a3e7117175e521c8456bb3842f3c2a2e02acdbf7c5680471df3b", "name": "cryptoshi2k21.bitcoin", "preferredUsername": "4a93cff36dd7a3e7117175e521c8456bb3842f3c2a2e02acdbf7c5680471df3b", "inbox": "https://mostr.pub/users/4a93cff36dd7a3e7117175e521c8456bb3842f3c2a2e02acdbf7c5680471df3b/inbox", "followers": "https://mostr.pub/users/4a93cff36dd7a3e7117175e521c8456bb3842f3c2a2e02acdbf7c5680471df3b/followers", "following": "https://mostr.pub/users/4a93cff36dd7a3e7117175e521c8456bb3842f3c2a2e02acdbf7c5680471df3b/following", "outbox": "https://mostr.pub/users/4a93cff36dd7a3e7117175e521c8456bb3842f3c2a2e02acdbf7c5680471df3b/outbox", "icon": { "type": "Image", "url": "https://nostr.build/i/nostr.build_67f7b2c2c94b4445a544ce9b3ed9057d1c71255e63e040f9ca1af6a1e492a323.png" }, "image": { "type": "Image", "url": "https://nostr.build/i/nostr.build_b9a86cf6ae7490ae149287466919dcc9dda1e50011b7a977a42165ffa42f5722.jpg" }, "summary": "<a class=\"mention hashtag\" href=\"https://mostr.pub/tags/USA\" rel=\"tag\"><span>#</span>USA</a> 🇺🇸 l <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/Catholic%E2%9B%AA\" rel=\"tag\"><span>#</span>Catholic⛪</a> l <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/Family\" rel=\"tag\"><span>#</span>Family</a> 👨‍👨‍👧‍👦 l <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/Bitcoin\" rel=\"tag\"><span>#</span>Bitcoin</a> l <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/Love\" rel=\"tag\"><span>#</span>Love</a> ♥️ l <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/Carnivore\" rel=\"tag\"><span>#</span>Carnivore</a> 🥩 l <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/Scotland\" rel=\"tag\"><span>#</span>Scotland</a> 🏴󠁧󠁢󠁳󠁣󠁴󠁿 l <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/Lithuania\" rel=\"tag\"><span>#</span>Lithuania</a> 🇱🇹 l\n<a class=\"mention hashtag\" href=\"https://mostr.pub/tags/Football\" rel=\"tag\"><span>#</span>Football</a> ⚽ l <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/CelticFC%F0%9F%8D%80\" rel=\"tag\"><span>#</span>CelticFC🍀</a> l <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/Arsenal\" rel=\"tag\"><span>#</span>Arsenal</a> l <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/ChicagoFireFC\" rel=\"tag\"><span>#</span>ChicagoFireFC</a> 🔥 l <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/DetroitRedWings\" rel=\"tag\"><span>#</span>DetroitRedWings</a> 🐙 <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/Cricket\" rel=\"tag\"><span>#</span>Cricket</a> 🏏", "attachment": [], "tag": [], "publicKey": { "id": "https://mostr.pub/users/4a93cff36dd7a3e7117175e521c8456bb3842f3c2a2e02acdbf7c5680471df3b#main-key", "owner": "https://mostr.pub/users/4a93cff36dd7a3e7117175e521c8456bb3842f3c2a2e02acdbf7c5680471df3b", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtv2I1a22QzTC8MZxDQy1AaCPmdf9HxHVEgclmc9Z3OXVQoJQbO1tmZuOAd3RpmR2Xui3CICtz36YDwdfVNmqUZZlWu3D/7Jus8wHMtvxxxOwKfObjuDgjxMIIhyxM2AQEskHo6GOyxP+0/7RPzjfw9J66FeTR8MPSNWH40ELLCDS6nyNUHMg2bQkvymQD7lXhS1DSJEqZuHhUr0Gm0Cm2EK/sGib1CM13l65Ao0peMrrnnX6Qwzh3dBTDPwwDcl0z4uXX5XZv21LoFtv76zIGCFfKMFQecwq82eaMxMBZfatVo02P+CdISNefrka0X62hOS99GV9CpVbG0/0p01GvQIDAQAB\n-----END PUBLIC KEY-----" }, "endpoints": { "sharedInbox": "https://mostr.pub/inbox" }, "proxyOf": [ { "protocol": "https://github.com/nostr-protocol/nostr", "proxied": "npub1f2fulumd6737wyt3whjjrjz9dwecgteu9ghq9txm7lzkspr3muasfkqlqs", "authoritative": true } ] }