{"generated_at":"2026-10-14T20:07:22+00:00","item":{"added_at":"2026-08-30","analysis_method":"independent_manual_review_2026-10-10","assessment_status":"provisional","auth_posture":"auth_required","category":"Web Connector","confidence":"medium","description":"DocStudio manages document envelopes and electronic-signature workflows. Create from templates, fill envelope content, and inspect documents or approval status. Send envelopes to signers using your OAuth-connected DocStudio account.","did":"81bac9d8-e409-46a4-bff4-50abbeaaa223","documentation_url":"https://support.docstudio.com/","editorial_description":{"extended_description":"Search envelopes and retrieve shared users, tables, templates, and mailbox information for signature routing and tracking.","schema_version":1,"summary":"DocStudio manages document envelopes and electronic-signature workflows.\nCreate from templates, fill envelope content, and inspect documents or approval status.\nSend envelopes to signers using your OAuth-connected DocStudio account."},"homepage_url":"","icon":"https://developers.docstudio.com/~gitbook/image?url=https%3A%2F%2F2438146940-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Forganizations%252F5SQxQoWgJM8HGKMYA3IO%252Flogo%252Fk3IC40g3wXKrpB2hNzgJ%252FDocStudio_logo%2520%281%29%2520%281%29.png%3Falt%3Dmedia%26token%3D917ccd75-6c32-4f23-a688-3b4e54713375&width=32&dpr=2&quality=100&sign=5112012a874f188716969fdc747438e0&sv=3","id":"81bac9d8-e409-46a4-bff4-50abbeaaa223","installs":0,"last_scanned":"","license":"","long_description":"Search envelopes and retrieve shared users, tables, templates, and mailbox information for signature routing and tracking.","manual_assessment":"high","manual_review":{"all_findings":[{"evidence":"The explicit tool sends an envelope, and the listing describes signature routing to recipients.","reasoning":"It communicates legally consequential documents and signature requests as the authenticated user.","risk_type":"messaging_as_user","severity":"high","title":"Sends document envelopes for e-signature","triggering_tools_or_skills":["send_envelope"]},{"evidence":"These tools instantiate and edit durable document-workflow records.","reasoning":"They materially change documents and envelope state.","risk_type":"data_modification","severity":"medium","title":"Creates and fills document envelopes","triggering_tools_or_skills":["create_envelope_from_template","fill_envelope"]},{"evidence":"The tools expose private documents, recipients, approvals and signature status.","reasoning":"These are sensitive business/legal records.","risk_type":"private_data_read","severity":"low","title":"Reads document contents and signature workflow state","triggering_tools_or_skills":["get_document_content","get_envelope","get_envelope_approvals","get_envelope_documents","get_envelope_shared_with"]}],"assessment_status":"provisional","auth_and_scopes":"OAuth to DocStudio is required; mailbox, template, envelope and signature-routing access follows the connected account, but exact scopes are not documented.","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/81bac9d8-e409-46a4-bff4-50abbeaaa223.json","what_it_proves":"Candidate PR #125 record identity (name \"DocStudio MCP\", publisher, type web_connector) and 15 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/81bac9d8-e409-46a4-bff4-50abbeaaa223: complete tool_names inventory (15 tools), remote streamable-http endpoint https://api.docstudio.com/mcp, auth_posture auth_required, directory tier community"}],"primary_reason":"DocStudio can send legally consequential document envelopes to e-signature recipients.","provisional_risk":null,"publication_recommendation":"accept","requires_runtime_verification":true,"review_key":"claude:81bac9d8-e409-46a4-bff4-50abbeaaa223","reviewed_at":"2026-10-10","reviewer_notes":"Reviewed all 15 tools. The support site did not expose an MCP tool reference during lookup; recipient validation, reminder behavior and envelope-recall controls require runtime verification.","risk_domains":{"arbitrary_network_access":"false","authz_ambiguity":"unknown","browser_control":"false","credential_or_admin_actions":"false","deletes_data":"false","deployment_or_infrastructure":"false","dynamic_hidden_actions":"false","filesystem_or_repo_access":"true","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":15,"tools_or_skills_total":15},"name":"DocStudio MCP","needs_runtime_verification":true,"plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=81bac9d8-e409-46a4-bff4-50abbeaaa223&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","privacy_policy_url":"https://app.docstudio.com/legal-information/privacy","provisional_risk":null,"publication_recommendation":"accept","publisher":"Retail Content Service Inc","publisher_url":"https://docstudio.com/","remote_url":"https://api.docstudio.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: It communicates legally consequential documents and signature requests as the authenticated user.","evidence":"Sends document envelopes for e-signature: The explicit tool sends an envelope, and the listing describes signature routing to recipients.","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":"Sends document envelopes for e-signature","triggering_tools":["send_envelope"]},{"description":"This connector can create, update, configure, or otherwise change connected resources. Review findings: They materially change documents and envelope state.","evidence":"Creates and fills document envelopes: These tools instantiate and edit durable document-workflow records.","manual_risk_type":"data_modification","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":"Creates and fills document envelopes","triggering_tools":["create_envelope_from_template","fill_envelope"]},{"description":"This connector can read information available to the connected account and return it to the AI. Review findings: These are sensitive business/legal records.","evidence":"Reads document contents and signature workflow state: The tools expose private documents, recipients, approvals and signature status.","manual_risk_type":"private_data_read","remediation":{"block_tool_categories":["data_exfiltration"],"steps":["Use a least-privilege account limited to the information required by the workflow.","Restrict folders, projects, tenants, and other data scopes wherever the provider allows it.","Review access logs for unexpected reads or bulk retrieval."]},"risk_type":"reads_private_data","severity":"low","title":"Reads document contents and signature workflow state","triggering_tools":["get_document_content","get_envelope","get_envelope_approvals","get_envelope_documents","get_envelope_shared_with"]}],"signature_status":"unknown","source_code_reviewed":false,"support_url":"hello@docstudio.com","tags":["modifies_data","network_access","oauth_required","reads_private_data","sends_messages_as_you","web_connector"],"tools":[{"description":"","name":"create_envelope_from_template","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: They materially change documents and envelope state."}},{"description":"","name":"fill_envelope","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: They materially change documents and envelope state."}},{"description":"","name":"get_account"},{"description":"","name":"get_document_content"},{"description":"","name":"get_envelope"},{"description":"","name":"get_envelope_approvals"},{"description":"","name":"get_envelope_documents"},{"description":"","name":"get_envelope_shared_with"},{"description":"","name":"get_envelope_table_data"},{"description":"","name":"get_template"},{"description":"","name":"get_user_profile"},{"description":"","name":"list_mailboxes"},{"description":"","name":"list_templates"},{"description":"","name":"search_envelopes"},{"description":"","name":"send_envelope","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: It communicates legally consequential documents and signature requests as the authenticated user."}}],"tools_count":15,"transport":"streamable-http","type":"web_connector","url":"https://claude.ai/directory/81bac9d8-e409-46a4-bff4-50abbeaaa223","uuid":"47b4bb11-e98c-5594-a7ed-46ed0609d15a","verification_tier":"community","version":""},"query_key":"docstudio mcp","schema_version":1,"status":"match"}