# hires_send_candidate_message Schedule an email message to a candidate. If scheduled_at is omitted, the message is scheduled for 15 minutes after creation. Agent View of the PolicyLayer registry record for `hires_send_candidate_message`. HTML page: https://policylayer.com/tools/100hires-mcp-server/hires-send-candidate-message ## Facts - Tool: `hires_send_candidate_message` - Server: 100Hires MCP Server (`100hires/mcp-server`) — https://policylayer.com/tools/100hires-mcp-server.md - Homepage: https://github.com/100Hires/mcp-server - Risk category: Write (Medium risk) - Registry record: grade F, identity unverified - Server rate-limited: no - Parameters: 0 - Recommended policy verdict: Rate-limited ## Example call (MCP tools/call, JSON-RPC 2.0) ```json { "jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": { "name": "hires_send_candidate_message", "arguments": {} } } ``` ## Why hires_send_candidate_message is rated Medium This tool creates and schedules a new email message, which is a reversible write operation. It does not execute arbitrary code, delete data, or move money. While it affects candidate communications (potentially affecting recruitment outcomes), the action is reversible—messages can be unsent or candidates can opt out. From the tool's own definition: "'Schedule an email message to a candidate' — creates a new message record with scheduling, modifying the state of candidate communications." ## Use case AI agents use hires_send_candidate_message to create or update resources in 100Hires MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your 100Hires MCP Server environment. ## Recommended policy (PolicyLayer) Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches 100Hires MCP Server: ```json { "version": "1", "default": "deny", "tools": { "hires_send_candidate_message": { "limits": [ { "counter": "hires_send_candidate_message_rate", "window": "minute", "max": 30, "scope": "grant" } ] } } } ``` ## Other tools on 100Hires MCP Server (129) - `hires_batch_remove_from_boards` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-batch-remove-from-boards.md - `hires_cancel_all_notification_messages` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-cancel-all-notification-messages.md - `hires_delete_application` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-delete-application.md - `hires_delete_candidate` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-delete-candidate.md - `hires_delete_company` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-delete-company.md - `hires_delete_email_template` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-delete-email-template.md - `hires_delete_form` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-delete-form.md - `hires_delete_job` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-delete-job.md - `hires_delete_job_webhook` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-delete-job-webhook.md - `hires_delete_message` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-delete-message.md - `hires_delete_note` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-delete-note.md - `hires_delete_notification_message` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-delete-notification-message.md - `hires_delete_nurture_campaign` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-delete-nurture-campaign.md - `hires_delete_question` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-delete-question.md - `hires_delete_webhook` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-delete-webhook.md - `hires_disqualify_candidate` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-disqualify-candidate.md - `hires_remove_from_job_board` — Destructive — https://policylayer.com/tools/100hires-mcp-server/hires-remove-from-job-board.md - `hires_batch_job_boards` — Read — https://policylayer.com/tools/100hires-mcp-server/hires-batch-job-boards.md - `hires_download_attachment` — Read — https://policylayer.com/tools/100hires-mcp-server/hires-download-attachment.md - `hires_get_ai_score` — Read — https://policylayer.com/tools/100hires-mcp-server/hires-get-ai-score.md - `hires_get_application` — Read — https://policylayer.com/tools/100hires-mcp-server/hires-get-application.md - `hires_get_billing` — Read — https://policylayer.com/tools/100hires-mcp-server/hires-get-billing.md - `hires_get_candidate` — Read — https://policylayer.com/tools/100hires-mcp-server/hires-get-candidate.md - `hires_get_candidate_resume` — Read — https://policylayer.com/tools/100hires-mcp-server/hires-get-candidate-resume.md - `hires_get_career_job` — Read — https://policylayer.com/tools/100hires-mcp-server/hires-get-career-job.md - `hires_get_company` — Read — https://policylayer.com/tools/100hires-mcp-server/hires-get-company.md - `hires_get_email_template` — Read — https://policylayer.com/tools/100hires-mcp-server/hires-get-email-template.md - `hires_get_evaluation` — Read — https://policylayer.com/tools/100hires-mcp-server/hires-get-evaluation.md - `hires_get_form` — Read — https://policylayer.com/tools/100hires-mcp-server/hires-get-form.md - `hires_get_interview` — Read — https://policylayer.com/tools/100hires-mcp-server/hires-get-interview.md - …and 99 more: https://policylayer.com/tools/100hires-mcp-server.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=100hires-mcp-server · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/100hires-mcp-server