{"domain":"tuncart.com","count":1,"changes":[{"captured_at":"2026-11-14T18:30:47.185142","card_hash":"ba8dd915bda051e048290b8c248b735f2ede27c90553c34bfbd7a0b8e8466683","previous_card_hash":null,"diff":{"skills_added":[{"id":"art_delete","name":"Delete a file","description":"Delete one of the owner’s files.","tags":["files","delete"],"inputModes":null,"outputModes":null},{"id":"art_read","name":"Open files","description":"List the owner's files and open one.","tags":["files","read"],"inputModes":null,"outputModes":null},{"id":"art_write","name":"Save a file","description":"Save a file to the owner's Tunc Art.","tags":["files","write"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Tunc Art"},{"field":"description","before":null,"after":"Private file storage for a person's agents: save, open and delete files on their Tunc account. Send a message with no skill call to get every skill's full description and inputSchema, as an MCP agent gets them."},{"field":"version","before":null,"after":"1.0.0"},{"field":"documentationUrl","before":null,"after":"https://tuncart.com/docs"},{"field":"iconUrl","before":null,"after":"https://tuncart.com/apple-touch-icon.png"},{"field":"supportedInterfaces","before":null,"after":[{"url":"https://a2a.tuncart.com","protocolBinding":"JSONRPC","protocolVersion":"1.0"}]},{"field":"securitySchemes","before":null,"after":{"apiKey":{"httpAuthSecurityScheme":{"scheme":"Bearer","description":"A Tunc API key from tunchub.com/account/keys/new"}},"oauth":{"oauth2SecurityScheme":{"description":"Sign in with Tunc and ask for resource=https://a2a.tuncart.com (tokens for the MCP server are refused here).","oauth2MetadataUrl":"https://core.tunc.ai/.well-known/oauth-authorization-server","flows":{"authorizationCode":{"authorizationUrl":"https://core.tunc.ai/oauth/authorize","tokenUrl":"https://core.tunc.ai/oauth/token","pkceRequired":true,"scopes":{"orb.read":"Read Tunc Orb","art.read":"Open files","art.write":"Save files","art.delete":"Delete files"}}}}},"device":{"oauth2SecurityScheme":{"description":"Sign in with Tunc and ask for resource=https://a2a.tuncart.com (tokens for the MCP server are refused here). For agents without a browser.","oauth2MetadataUrl":"https://core.tunc.ai/.well-known/oauth-authorization-server","flows":{"deviceCode":{"deviceAuthorizationUrl":"https://core.tunc.ai/oauth/device_authorization","tokenUrl":"https://core.tunc.ai/oauth/token","scopes":{"orb.read":"Read Tunc Orb","art.read":"Open files","art.write":"Save files","art.delete":"Delete files"}}}}}}},{"field":"securityRequirements","before":null,"after":[{"schemes":{"apiKey":{"list":[]}}},{"schemes":{"oauth":{"list":["orb.read"]}}},{"schemes":{"device":{"list":["orb.read"]}}}]},{"field":"capabilities","before":null,"after":{"streaming":false,"pushNotifications":false,"extendedAgentCard":false}},{"field":"provider","before":null,"after":{"organization":"TUNC LLC","url":"https://tuncart.com"}}],"other_changed":true,"is_empty":false,"human_summary":"added 3 skills · name ∅ → Tunc Art · description ∅ → Private file storage for a person's agen · version ∅ → 1.0.0 · documentationUrl ∅ → https://tuncart.com/docs · iconUrl ∅ → https://tuncart.com/apple-touch-icon.png · supportedInterfaces ∅ → https://a2a.tuncart.com (JSONRPC) · securitySchemes ∅ → apiKey, device, oauth · securityRequirements ∅ → apiKey, device, oauth · capabilities ∅ → none · provider ∅ → TUNC LLC"}}]}