{"generated_at":"2026-10-14T20:07:22+00:00","item":{"added_at":"2026-06-15","analysis_method":"independent_manual_review_2026-10-10","assessment_status":"provisional","auth_posture":"auth_required","category":"Web Connector","confidence":"medium","description":"Caffeine builds and hosts full-stack web apps from conversational prompts. Create projects, refine designs, preview drafts, and follow build sessions. A Caffeine account is required; project creation, changes, and deletion ask for approval.","did":"eac205b9-72a3-490c-97be-8bab1dd513f2","documentation_url":"https://help.caffeine.ai/hc/en-us/articles/49663075113236-Setting-Up-the-Caffeine-MCP-Server","editorial_description":{"extended_description":"Applications deploy on the Internet Computer. Tools inspect or resume sessions, retrieve transcripts and status, and manage projects while you iterate on an app.","schema_version":1,"summary":"Caffeine builds and hosts full-stack web apps from conversational prompts.\nCreate projects, refine designs, preview drafts, and follow build sessions.\nA Caffeine account is required; project creation, changes, and deletion ask for approval."},"homepage_url":"","icon":"","id":"eac205b9-72a3-490c-97be-8bab1dd513f2","installs":0,"last_scanned":"","license":"","long_description":"Applications deploy on the Internet Computer. Tools inspect or resume sessions, retrieve transcripts and status, and manage projects while you iterate on an app.","manual_assessment":"high","manual_review":{"all_findings":[{"evidence":"The listing says Caffeine builds and ships full-stack web apps onto the Internet Computer from chat prompts, and the named tools create projects and drive build sessions.","reasoning":"These actions generate and deploy executable applications and infrastructure reachable on the public network.","risk_type":"deployment_infrastructure","severity":"high","title":"Projects can be created and deployed to Internet Computer","triggering_tools_or_skills":["caffeine_create_project","caffeine_chat_start_session","caffeine_chat_send"]},{"evidence":"The inventory explicitly exposes caffeine_delete_project for authenticated applications.","reasoning":"Deleting a project can remove deployed software and its associated configuration or data, causing service loss.","risk_type":"data_deletion","severity":"high","title":"Caffeine projects can be deleted","triggering_tools_or_skills":["caffeine_delete_project"]},{"evidence":"The connector's stated purpose is to create and refine full-stack applications; chat and local-setup tools supply instructions to that build system.","reasoning":"The remote service executes a software-generation and deployment workflow, so generated code, secrets, and approval gates require runtime inspection.","risk_type":"code_execution","severity":"high","title":"Build-session messages and forms drive code generation","triggering_tools_or_skills":["caffeine_chat_send","caffeine_chat_reply","caffeine_chat_submit_form","caffeine_local_setup"]},{"evidence":"These tools submit user-authored prompts, replies, and form values into an active remote Caffeine build session.","reasoning":"They communicate instructions as the authenticated user to an autonomous build agent that can act on the project.","risk_type":"messaging_as_user","severity":"high","title":"Build-session replies are sent to a remote agent","triggering_tools_or_skills":["caffeine_chat_send","caffeine_chat_reply","caffeine_chat_submit_form"]}],"assessment_status":"provisional","auth_and_scopes":"Authentication connects a Caffeine account and its projects; exact project roles and deployment scopes are not stated.","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/eac205b9-72a3-490c-97be-8bab1dd513f2.json","what_it_proves":"Candidate PR #125 record identity (name \"Caffeine\", publisher, type web_connector) and 21 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/eac205b9-72a3-490c-97be-8bab1dd513f2: complete tool_names inventory (21 tools), remote streamable-http endpoint https://mcp.caffeine.ai/mcp, auth_posture auth_required, directory tier community"}],"primary_reason":"Caffeine can build and deploy executable apps and delete the resulting projects.","provisional_risk":null,"publication_recommendation":"accept","requires_runtime_verification":true,"review_key":"claude:eac205b9-72a3-490c-97be-8bab1dd513f2","reviewed_at":"2026-10-10","reviewer_notes":"Reviewed all 21 tools; the listing claims confirmations for create/change/delete actions, but the exact approval boundary between chat and deployment requires runtime verification.","risk_domains":{"arbitrary_network_access":"false","authz_ambiguity":"false","browser_control":"false","credential_or_admin_actions":"false","deletes_data":"true","deployment_or_infrastructure":"true","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":"true","sends_messages_as_user":"true","spends_or_moves_money":"false"},"tools_or_skills_reviewed":21,"tools_or_skills_total":21},"name":"Caffeine","needs_runtime_verification":true,"plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=eac205b9-72a3-490c-97be-8bab1dd513f2&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","privacy_policy_url":"https://caffeine.ai/privacy-policy","provisional_risk":null,"publication_recommendation":"accept","publisher":"Caffeine Labs AG","publisher_url":"https://caffeine.ai/","remote_url":"https://mcp.caffeine.ai/mcp","repository_url":"","risk":"high","risk_severity":"high","security_risks":[{"description":"This connector can deploy code or change infrastructure and production environments. Review findings: These actions generate and deploy executable applications and infrastructure reachable on the public network.","evidence":"Projects can be created and deployed to Internet Computer: The listing says Caffeine builds and ships full-stack web apps onto the Internet Computer from chat prompts, and the named tools create projects and drive build sessions.","manual_risk_type":"deployment_infrastructure","remediation":{"block_tool_categories":["code_execution","state_change"],"steps":["Default to a sandbox or staging environment.","Require code review, human approval, audit logging, and a tested rollback path for production changes."]},"risk_type":"code_deployment","severity":"high","title":"Projects can be created and deployed to Internet Computer","triggering_tools":["caffeine_create_project","caffeine_chat_start_session","caffeine_chat_send"]},{"description":"This connector can permanently remove data or resources. Review findings: Deleting a project can remove deployed software and its associated configuration or data, causing service loss.","evidence":"Caffeine projects can be deleted: The inventory explicitly exposes caffeine_delete_project for authenticated applications.","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":"Caffeine projects can be deleted","triggering_tools":["caffeine_delete_project"]},{"description":"This connector can execute code, commands, queries, or dynamically selected actions. Review findings: The remote service executes a software-generation and deployment workflow, so generated code, secrets, and approval gates require runtime inspection.","evidence":"Build-session messages and forms drive code generation: The connector's stated purpose is to create and refine full-stack applications; chat and local-setup tools supply instructions to that build system.","manual_risk_type":"code_execution","remediation":{"block_tool_categories":["code_execution"],"steps":["Run only in a sandbox with least-privilege credentials and strict resource limits.","Disable generic execution gateways unless their reachable action set is fully understood.","Require approval before execution against production systems or sensitive data."]},"risk_type":"runs_code","severity":"high","title":"Build-session messages and forms drive code generation","triggering_tools":["caffeine_chat_send","caffeine_chat_reply","caffeine_chat_submit_form","caffeine_local_setup"]},{"description":"This connector can publish or send messages and content using the connected identity. Review findings: They communicate instructions as the authenticated user to an autonomous build agent that can act on the project.","evidence":"Build-session replies are sent to a remote agent: These tools submit user-authored prompts, replies, and form values into an active remote Caffeine build session.","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":"Build-session replies are sent to a remote agent","triggering_tools":["caffeine_chat_send","caffeine_chat_reply","caffeine_chat_submit_form"]}],"signature_status":"unknown","source_code_reviewed":false,"support_url":"https://help.caffeine.ai","tags":["accesses_messaging","code_deployment","deletes_data","network_access","oauth_required","runs_code","sends_messages_as_you","web_connector"],"tools":[{"description":"","name":"caffeine_auth_status"},{"description":"","name":"caffeine_chat_active_sessions"},{"description":"","name":"caffeine_chat_detach_session"},{"description":"","name":"caffeine_chat_list"},{"description":"","name":"caffeine_chat_reply","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: They communicate instructions as the authenticated user to an autonomous build agent that can act on the project."}},{"description":"","name":"caffeine_chat_resume_session"},{"description":"","name":"caffeine_chat_send","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: They communicate instructions as the authenticated user to an autonomous build agent that can act on the project."}},{"description":"","name":"caffeine_chat_session_feed"},{"description":"","name":"caffeine_chat_session_status"},{"description":"","name":"caffeine_chat_session_transcript"},{"description":"","name":"caffeine_chat_start_session","risk":{"category":"code_execution","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can deploy code or change infrastructure and production environments. Review findings: These actions generate and deploy executable applications and infrastructure reachable on the public network."}},{"description":"","name":"caffeine_chat_submit_form","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: They communicate instructions as the authenticated user to an autonomous build agent that can act on the project."}},{"description":"","name":"caffeine_chat_tail"},{"description":"","name":"caffeine_chat_url"},{"description":"","name":"caffeine_chat_watch_session"},{"description":"","name":"caffeine_create_project","risk":{"category":"code_execution","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can deploy code or change infrastructure and production environments. Review findings: These actions generate and deploy executable applications and infrastructure reachable on the public network."}},{"description":"","name":"caffeine_delete_project","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: Deleting a project can remove deployed software and its associated configuration or data, causing service loss."}},{"description":"","name":"caffeine_list_projects"},{"description":"","name":"caffeine_local_setup","risk":{"category":"code_execution","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can execute code, commands, queries, or dynamically selected actions. Review findings: The remote service executes a software-generation and deployment workflow, so generated code, secrets, and approval gates require runtime inspection."}},{"description":"","name":"caffeine_show_project"},{"description":"","name":"caffeine_show_project_preview"}],"tools_count":21,"transport":"streamable-http","type":"web_connector","url":"https://claude.ai/directory/eac205b9-72a3-490c-97be-8bab1dd513f2","uuid":"6db08d4d-5681-50b5-bc97-495361efa0ac","verification_tier":"community","version":""},"query_key":"caffeine labs ag caffeine","schema_version":1,"status":"match"}