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", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" } } ], "id": "https://mastodon.nyanshell.com/actor", "type": "Application", "inbox": "https://mastodon.nyanshell.com/actor/inbox", "outbox": "https://mastodon.nyanshell.com/actor/outbox", "preferredUsername": "nyanshell.com", "url": "https://mastodon.nyanshell.com/about/more?instance_actor=true", "manuallyApprovesFollowers": true, "publicKey": { "id": "https://mastodon.nyanshell.com/actor#main-key", "owner": "https://mastodon.nyanshell.com/actor", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv71YQmdlogsjANs4nOQQ\neiA1PfQWEwF2IPAl6FyGaGCjGFTeQOkGAqPdX+GUkZM5sUXtD0/DYB3VM66AGXie\nCDKO4Fl0aqv6Ov8RKXusrm+euQldADPhYA/2lphn/4+i9+yZXmtiVC5xHBvj4hyO\nNAyIGbAJ9f8nYtnPyJt0csgCkYHY2SHqnUr5YhjkgTFTLeifmsjgKN1w2hH2DA37\nO1IycAsNNemt832jM13iyxBIFnb0VcYEmqkIKQ4VauvdP4WFMGB+fKx0vZGBrI0O\nr72bnkezDrpf/pBIhcPywFimrNH0KJi9SRm1JKkqwH6EFANWBwzg84wCuPTkp2bL\nvQIDAQAB\n-----END PUBLIC KEY-----\n" }, "endpoints": { "sharedInbox": "https://mastodon.nyanshell.com/inbox" } }