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/aef44f63482ce63f7a6ac6d18369b392f3ca81c5c3975bf920045d22eb88f8cd", "name": "UnnamedPrayer", "preferredUsername": "aef44f63482ce63f7a6ac6d18369b392f3ca81c5c3975bf920045d22eb88f8cd", "inbox": "https://mostr.pub/users/aef44f63482ce63f7a6ac6d18369b392f3ca81c5c3975bf920045d22eb88f8cd/inbox", "followers": "https://mostr.pub/users/aef44f63482ce63f7a6ac6d18369b392f3ca81c5c3975bf920045d22eb88f8cd/followers", "following": "https://mostr.pub/users/aef44f63482ce63f7a6ac6d18369b392f3ca81c5c3975bf920045d22eb88f8cd/following", "outbox": "https://mostr.pub/users/aef44f63482ce63f7a6ac6d18369b392f3ca81c5c3975bf920045d22eb88f8cd/outbox", "icon": { "type": "Image", "url": "https://image.nostr.build/2c1ca7e10e9a7b78a882369ed866f343b2d317d7b8181e9b1f2c8ba3512b3161.png" }, "image": { "type": "Image", "url": "https://void.cat/d/6LEqxad3TwYp48NqAgpYb2.webp" }, "summary": "PRESS START", "attachment": [], "tag": [], "publicKey": { "id": "https://mostr.pub/users/aef44f63482ce63f7a6ac6d18369b392f3ca81c5c3975bf920045d22eb88f8cd#main-key", "owner": "https://mostr.pub/users/aef44f63482ce63f7a6ac6d18369b392f3ca81c5c3975bf920045d22eb88f8cd", "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": "npub14m6y7c6g9nnr77n2cmgcx6dnjteu4qw9cwt4h7fqq3wj96uglrxstq94uy", "authoritative": true } ] }