# hires_upload_application_attachment Upload a file attachment to an application. Provide the file as base64-encoded data. Commonly used for signed documents and interviewer artifacts. Agent View of the PolicyLayer registry record for `hires_upload_application_attachment`. HTML page: https://policylayer.com/tools/com-100hires-100hires/hires-upload-application-attachment ## Facts - Tool: `hires_upload_application_attachment` - Server: 100Hires - AI ATS & Recruitment Software (`https://mcp.100hires.com/mcp`) — https://policylayer.com/tools/com-100hires-100hires.md - Homepage: https://github.com/100Hires/mcp - Risk category: Write (Medium risk) - Registry record: grade F, identity unverified - Server auth posture: open - Server rate-limited: no - Parameters: 2 (2 required) - Recommended policy verdict: Rate-limited ## Parameters | Parameter | Type | Required | Description | | --- | --- | --- | --- | | `id` | number | yes | Application ID. | | `file` | object | yes | File to upload. | Parameters from the server's own tool schema. ## Example call (MCP tools/call, JSON-RPC 2.0) ```json { "jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": { "name": "hires_upload_application_attachment", "arguments": { "id": 0, "file": {} } } } ``` ## Why hires_upload_application_attachment is rated Medium This is a Write operation because it creates or modifies data reversibly—file attachments are being added to application records. While uploads are generally reversible (files can be deleted), the severity is medium rather than low because: (1) uploading malicious or inappropriate files could compromise application integrity, (2) attachments in recruitment workflows may be relied upon for hiring decisions, and (3)… From the tool's own definition: "The tool description states it can 'Upload a file attachment to an application.' The verb 'upload' combined with 'file attachment' indicates data creation/modification." Risk signals: Accepts file system path (file) ## Use case AI agents use hires_upload_application_attachment to create or update resources in 100Hires - AI ATS & Recruitment Software, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your 100Hires - AI ATS & Recruitment Software environment. ## Recommended policy (PolicyLayer) Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches 100Hires - AI ATS & Recruitment Software: ```json { "version": "1", "default": "deny", "tools": { "hires_upload_application_attachment": { "limits": [ { "counter": "hires_upload_application_attachment_rate", "window": "minute", "max": 30, "scope": "grant" } ] } } } ``` ## Other tools on 100Hires - AI ATS & Recruitment Software (132) - `hires_batch_remove_from_boards` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-batch-remove-from-boards.md - `hires_cancel_all_notification_messages` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-cancel-all-notification-messages.md - `hires_delete_application` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-delete-application.md - `hires_delete_candidate` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-delete-candidate.md - `hires_delete_company` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-delete-company.md - `hires_delete_email_template` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-delete-email-template.md - `hires_delete_form` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-delete-form.md - `hires_delete_job` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-delete-job.md - `hires_delete_job_webhook` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-delete-job-webhook.md - `hires_delete_message` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-delete-message.md - `hires_delete_note` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-delete-note.md - `hires_delete_notification_message` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-delete-notification-message.md - `hires_delete_nurture_campaign` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-delete-nurture-campaign.md - `hires_delete_question` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-delete-question.md - `hires_delete_webhook` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-delete-webhook.md - `hires_disqualify_candidate` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-disqualify-candidate.md - `hires_remove_from_job_board` — Destructive — https://policylayer.com/tools/com-100hires-100hires/hires-remove-from-job-board.md - `hires_batch_job_boards` — Read — https://policylayer.com/tools/com-100hires-100hires/hires-batch-job-boards.md - `hires_download_attachment` — Read — https://policylayer.com/tools/com-100hires-100hires/hires-download-attachment.md - `hires_get_ai_score` — Read — https://policylayer.com/tools/com-100hires-100hires/hires-get-ai-score.md - `hires_get_application` — Read — https://policylayer.com/tools/com-100hires-100hires/hires-get-application.md - `hires_get_billing` — Read — https://policylayer.com/tools/com-100hires-100hires/hires-get-billing.md - `hires_get_candidate` — Read — https://policylayer.com/tools/com-100hires-100hires/hires-get-candidate.md - `hires_get_candidate_resume` — Read — https://policylayer.com/tools/com-100hires-100hires/hires-get-candidate-resume.md - `hires_get_career_job` — Read — https://policylayer.com/tools/com-100hires-100hires/hires-get-career-job.md - `hires_get_company` — Read — https://policylayer.com/tools/com-100hires-100hires/hires-get-company.md - `hires_get_email_template` — Read — https://policylayer.com/tools/com-100hires-100hires/hires-get-email-template.md - `hires_get_evaluation` — Read — https://policylayer.com/tools/com-100hires-100hires/hires-get-evaluation.md - `hires_get_form` — Read — https://policylayer.com/tools/com-100hires-100hires/hires-get-form.md - `hires_get_interview` — Read — https://policylayer.com/tools/com-100hires-100hires/hires-get-interview.md - …and 102 more: https://policylayer.com/tools/com-100hires-100hires.md ## For agents This record is a snapshot. Live verdicts and the full registry: - Check every server in your MCP config at once: `npx -y policylayer stack` - Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md) - Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events` --- Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=com-100hires-100hires · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/com-100hires-100hires