{"generated_at":"2026-10-14T20:07:22+00:00","item":{"added_at":"2026-09-21","analysis_method":"independent_manual_review_2026-10-10","assessment_status":"provisional","auth_posture":"auth_required","category":"Web Connector","confidence":"medium","description":"Draft, schedule and publish business social posts through Sofia. Adapt content for connected networks and review campaign reach or engagement. Work within the Sofia establishment and social accounts you select.","did":"024bf5a9-496e-411d-b694-1e5eb7a031f3","documentation_url":"https://www.sofia-post.com/en-US/features/connector","editorial_description":{"extended_description":"Supported workflows include publication calendars, campaign planning, media selection and upload, comments, and cross-network insights. Posts can be updated, rescheduled or deleted. A Sofia account is required; missing social connections are completed through Sofia rather than by giving Claude network credentials.","schema_version":1,"summary":"Draft, schedule and publish business social posts through Sofia.\nAdapt content for connected networks and review campaign reach or engagement.\nWork within the Sofia establishment and social accounts you select."},"homepage_url":"","icon":"","id":"024bf5a9-496e-411d-b694-1e5eb7a031f3","installs":0,"last_scanned":"","license":"","long_description":"Supported workflows include publication calendars, campaign planning, media selection and upload, comments, and cross-network insights. Posts can be updated, rescheduled or deleted. A Sofia account is required; missing social connections are completed through Sofia rather than by giving Claude network credentials.","manual_assessment":"high","manual_review":{"all_findings":[{"evidence":"Directory tool_names include publish_publication; description: 'Schedule it or publish it now. Sofia publishes to the accounts you connected'.","reasoning":"Public posts on Instagram/Facebook/LinkedIn in the business's name.","risk_type":"messaging_as_user","severity":"high","title":"Publishes posts to the business's connected social networks","triggering_tools_or_skills":["publish_publication","create_publication","reschedule_publication","update_publication"]},{"evidence":"Directory tool_names include delete_publication and remove_planned_publication.","reasoning":"Removes scheduled or published content.","risk_type":"data_deletion","severity":"high","title":"Deletes publications and removes planned posts","triggering_tools_or_skills":["delete_publication","remove_planned_publication"]},{"evidence":"Directory tool_names include create_campaign, propose_/accept_/reject_campaign_plan, attach_campaign_media, upload_media; description: 'Propose and plan a campaign over several weeks'.","reasoning":"Changes the business's content calendar and media library; accepting a plan may queue multiple future posts.","risk_type":"data_modification","severity":"medium","title":"Creates campaigns, uploads/attaches media, accepts or rejects plans","triggering_tools_or_skills":["create_campaign","accept_campaign_plan","reject_campaign_plan","propose_campaign_plan","attach_campaign_media","upload_media"]},{"evidence":"Description: 'when one is missing, give you a link to connect it in Sofia'.","reasoning":"Link generation only per description; actual account linking happens in Sofia (credential_or_admin left unknown).","risk_type":"credential_admin","severity":"low","title":"connect_social_account returns a link to connect networks","triggering_tools_or_skills":["connect_social_account"]},{"evidence":"Directory tool_names include list_post_comments and list_network_publications; description: 'Read your publications ... and their performance'.","reasoning":"Public user comments from social networks are third-party text returned into the model context.","risk_type":"prompt_injection_exposure","severity":"low","title":"Reads post comments from social networks","triggering_tools_or_skills":["list_post_comments","list_network_publications"]},{"evidence":"Directory remote.url is mcp.sofia-post.com/mcp; no pinned source or version is available for the server.","reasoning":"Tool behaviour can change server-side after review; ratings rest on the 2026-09-22 snapshot.","risk_type":"provenance_uncertainty","severity":"low","title":"Closed hosted MCP server for Sofia can change without notice","triggering_tools_or_skills":[]}],"assessment_status":"provisional","auth_and_scopes":"auth_required OAuth to Sofia; scoped to a chosen establishment; social network credentials held by Sofia, not Claude; revocable in Sofia settings.","blocked_missing_evidence":null,"confidence":"medium","displayed_risk":"high","evidence_completeness":"partial","manual_overall_risk":"high","official_sources":[{"accessed_at":"2026-10-10T20:24:37Z","url_or_path":"plutosecurity/plutonium@b749c8dc43536c794409be9805edd48063f045e2:app/data/conn/claudesec/024bf5a9-496e-411d-b694-1e5eb7a031f3.json","what_it_proves":"Candidate PR #125 record identity (name \"Sofia\", publisher, type web_connector) and 33 stored tool names; no tool descriptions stored"},{"accessed_at":"2026-09-22T10:46:07Z","url_or_path":"https://api.anthropic.com/api/directory/servers?verified_tier=anthropic,partner,community (snapshot claude-directory-all-tiers-2026-09-22.json)","what_it_proves":"Official Claude Directory listing https://claude.ai/directory/024bf5a9-496e-411d-b694-1e5eb7a031f3: complete tool_names inventory (33 tools), remote streamable-http endpoint https://mcp.sofia-post.com/mcp, auth_posture auth_required, directory tier community"}],"primary_reason":"Declared publish_publication posts to the business's social accounts and delete_publication removes content.","provisional_risk":null,"publication_recommendation":"accept","requires_runtime_verification":true,"review_key":"claude:024bf5a9-496e-411d-b694-1e5eb7a031f3","reviewed_at":"2026-10-10","reviewer_notes":"Identity consistent (sofia-post.com). Reviewed all 33 tool names. Pinned High by publish/delete tools; no doc lookup made.","risk_domains":{"arbitrary_network_access":"false","authz_ambiguity":"false","browser_control":"false","credential_or_admin_actions":"unknown","deletes_data":"true","deployment_or_infrastructure":"false","dynamic_hidden_actions":"false","filesystem_or_repo_access":"false","forwards_data_to_third_party":"true","modifies_data":"true","persistent_credentials":"true","prompt_injection_exposure":"true","provenance_uncertainty":"true","reads_private_data":"true","runs_code_or_queries":"false","sends_messages_as_user":"true","spends_or_moves_money":"false"},"tools_or_skills_reviewed":33,"tools_or_skills_total":33},"name":"Sofia","needs_runtime_verification":true,"plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=024bf5a9-496e-411d-b694-1e5eb7a031f3&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","privacy_policy_url":"https://www.sofia-post.com/en-US/privacy-policy","provisional_risk":null,"publication_recommendation":"accept","publisher":"Sofia","publisher_url":"https://www.sofia-post.com/","remote_url":"https://mcp.sofia-post.com/mcp","repository_url":"","risk":"high","risk_severity":"high","security_risks":[{"description":"This connector can publish or send messages and content using the connected identity. Review findings: Public posts on Instagram/Facebook/LinkedIn in the business's name.","evidence":"Publishes posts to the business's connected social networks: Directory tool_names include publish_publication; description: 'Schedule it or publish it now. Sofia publishes to the accounts you connected'.","manual_risk_type":"messaging_as_user","remediation":{"block_tool_categories":["sends_externally"],"steps":["Require review before messages, posts, or publications are sent.","Restrict delivery to test or internal recipients where possible."]},"risk_type":"sends_messages_as_you","severity":"high","title":"Publishes posts to the business's connected social networks","triggering_tools":["publish_publication","create_publication","reschedule_publication","update_publication"]},{"description":"This connector can permanently remove data or resources. Review findings: Removes scheduled or published content.","evidence":"Deletes publications and removes planned posts: Directory tool_names include delete_publication and remove_planned_publication.","manual_risk_type":"data_deletion","remediation":{"block_tool_categories":["destructive"],"steps":["Disable destructive tools unless deletion is an explicit workflow requirement.","Require human confirmation and verified backups before deletion."]},"risk_type":"deletes_data","severity":"high","title":"Deletes publications and removes planned posts","triggering_tools":["delete_publication","remove_planned_publication"]},{"description":"This connector can create, update, configure, or otherwise change connected resources. Review findings: Changes the business's content calendar and media library; accepting a plan may queue multiple future posts.; Link generation only per description; actual account linking happens in Sofia (credential_or_admin left unknown).","evidence":"Creates campaigns, uploads/attaches media, accepts or rejects plans: Directory tool_names include create_campaign, propose_/accept_/reject_campaign_plan, attach_campaign_media, upload_media; description: 'Propose and plan a campaign over several weeks'. | connect_social_account returns a link to connect networks: Description: 'when one is missing, give you a link to connect it in Sofia'.","manual_risk_type":"data_modification,credential_admin","remediation":{"block_tool_categories":["state_change"],"steps":["Use a test account or sandbox before allowing changes to production data.","Grant only the write permissions required for the intended workflow.","Require human confirmation for consequential state changes."]},"risk_type":"modifies_data","severity":"medium","title":"Can change connected resources","triggering_tools":["create_campaign","accept_campaign_plan","reject_campaign_plan","propose_campaign_plan","attach_campaign_media","upload_media","connect_social_account"]}],"signature_status":"unknown","source_code_reviewed":false,"support_url":"support@sofia-post.com","tags":["deletes_data","modifies_data","network_access","oauth_required","sends_messages_as_you","web_connector"],"tools":[{"description":"","name":"accept_campaign_plan","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, update, configure, or otherwise change connected resources. Review findings: Changes the business's content calendar and media library; accepting a plan may queue multiple future posts.; Link generation only per description; actual account linking happens in Sofia (credential_or_admin left unknown)."}},{"description":"","name":"attach_campaign_media","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, update, configure, or otherwise change connected resources. Review findings: Changes the business's content calendar and media library; accepting a plan may queue multiple future posts.; Link generation only per description; actual account linking happens in Sofia (credential_or_admin left unknown)."}},{"description":"","name":"connect_social_account","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, update, configure, or otherwise change connected resources. Review findings: Changes the business's content calendar and media library; accepting a plan may queue multiple future posts.; Link generation only per description; actual account linking happens in Sofia (credential_or_admin left unknown)."}},{"description":"","name":"create_campaign","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, update, configure, or otherwise change connected resources. Review findings: Changes the business's content calendar and media library; accepting a plan may queue multiple future posts.; Link generation only per description; actual account linking happens in Sofia (credential_or_admin left unknown)."}},{"description":"","name":"create_publication","risk":{"category":"sends_externally","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can publish or send messages and content using the connected identity. Review findings: Public posts on Instagram/Facebook/LinkedIn in the business's name."}},{"description":"","name":"delete_publication","risk":{"category":"destructive","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can permanently remove data or resources. Review findings: Removes scheduled or published content."}},{"description":"","name":"get_campaign"},{"description":"","name":"get_content_audit"},{"description":"","name":"get_cross_network_insights"},{"description":"","name":"get_establishment"},{"description":"","name":"get_media"},{"description":"","name":"get_network_insights"},{"description":"","name":"get_publication"},{"description":"","name":"get_publication_metrics"},{"description":"","name":"get_publishing_options"},{"description":"","name":"get_sofia_capabilities"},{"description":"","name":"get_sofia_profile"},{"description":"","name":"get_supported_platforms"},{"description":"","name":"list_campaigns"},{"description":"","name":"list_connected_accounts"},{"description":"","name":"list_establishments"},{"description":"","name":"list_network_publications"},{"description":"","name":"list_post_comments"},{"description":"","name":"list_publications"},{"description":"","name":"propose_campaign_plan","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, update, configure, or otherwise change connected resources. Review findings: Changes the business's content calendar and media library; accepting a plan may queue multiple future posts.; Link generation only per description; actual account linking happens in Sofia (credential_or_admin left unknown)."}},{"description":"","name":"publish_publication","risk":{"category":"sends_externally","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can publish or send messages and content using the connected identity. Review findings: Public posts on Instagram/Facebook/LinkedIn in the business's name."}},{"description":"","name":"reject_campaign_plan","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, update, configure, or otherwise change connected resources. Review findings: Changes the business's content calendar and media library; accepting a plan may queue multiple future posts.; Link generation only per description; actual account linking happens in Sofia (credential_or_admin left unknown)."}},{"description":"","name":"remove_planned_publication","risk":{"category":"destructive","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can permanently remove data or resources. Review findings: Removes scheduled or published content."}},{"description":"","name":"reschedule_publication","risk":{"category":"sends_externally","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can publish or send messages and content using the connected identity. Review findings: Public posts on Instagram/Facebook/LinkedIn in the business's name."}},{"description":"","name":"search_media"},{"description":"","name":"update_publication","risk":{"category":"sends_externally","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can publish or send messages and content using the connected identity. Review findings: Public posts on Instagram/Facebook/LinkedIn in the business's name."}},{"description":"","name":"upload_media","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, update, configure, or otherwise change connected resources. Review findings: Changes the business's content calendar and media library; accepting a plan may queue multiple future posts.; Link generation only per description; actual account linking happens in Sofia (credential_or_admin left unknown)."}},{"description":"","name":"validate_publication"}],"tools_count":33,"transport":"streamable-http","type":"web_connector","url":"https://claude.ai/directory/024bf5a9-496e-411d-b694-1e5eb7a031f3","uuid":"43926511-bbd3-53b7-95f6-6e6dcc87d7d7","verification_tier":"community","version":""},"query_key":"sofia sofia","schema_version":1,"status":"match"}