# list_contacts List contacts (people linked to CRM accounts), optionally filtered by account or search. Agent View of the PolicyLayer registry record for `list_contacts`. HTML page: https://policylayer.com/tools/io-favcrm-favcrm/list-contacts ## Facts - Tool: `list_contacts` - Server: FavCRM (`https://api.favcrm.io/mcp`) — https://policylayer.com/tools/io-favcrm-favcrm.md - Homepage: https://github.com/favcrm/mcp - Risk category: Read (Low risk) - Registry record: grade F, identity unverified - Server auth posture: open - Server CORS policy: * - Server rate-limited: no - Parameters: 3 - Recommended policy verdict: Allowed ## Parameters | Parameter | Type | Required | Description | | --- | --- | --- | --- | | `limit` | number | no | Max results (default 20) | | `search` | string | no | Match name, email, or phone | | `accountId` | string | no | Filter by account | 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": "list_contacts", "arguments": {} } } ``` ## Why list_contacts is rated Low This tool retrieves and queries contact data from the CRM system without creating, modifying, deleting, or executing any operations. It is a standard data retrieval function typical of Read operations. The blast radius of misuse is minimal—an agent could retrieve contact information but cannot alter it or trigger further actions. From the tool's own definition: "Tool name is 'list_contacts' and description states it 'List contacts...optionally filtered by account or search.' The verb 'list' and the filtering operations are read-only query operations with no modification or side effects." ## Use case AI agents call list_contacts to retrieve information from FavCRM without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere. ## Recommended policy (PolicyLayer) Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches FavCRM: ```json { "version": "1", "default": "deny", "tools": { "list_contacts": {} } } ``` ## Other tools on FavCRM (219) - `cancel_booking` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/cancel-booking.md - `delete_account` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-account.md - `delete_campaign` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-campaign.md - `delete_category` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-category.md - `delete_contact` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-contact.md - `delete_custom_field` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-custom-field.md - `delete_deal` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-deal.md - `delete_invoice` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-invoice.md - `delete_knowledge_document` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-knowledge-document.md - `delete_post` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-post.md - `delete_post_type` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-post-type.md - `delete_post_type_field` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-post-type-field.md - `delete_promotion` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-promotion.md - `delete_segment` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-segment.md - `delete_service_package` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-service-package.md - `delete_tag` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-tag.md - `delete_task` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/delete-task.md - `remove_post_block` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/remove-post-block.md - `void_invoice` — Destructive — https://policylayer.com/tools/io-favcrm-favcrm/void-invoice.md - `execute_tool` — Execute — https://policylayer.com/tools/io-favcrm-favcrm/execute-tool.md - `switch_company` — Execute — https://policylayer.com/tools/io-favcrm-favcrm/switch-company.md - `cancel_subscription` — Financial — https://policylayer.com/tools/io-favcrm-favcrm/cancel-subscription.md - `create_plan_upgrade_link` — Financial — https://policylayer.com/tools/io-favcrm-favcrm/create-plan-upgrade-link.md - `create_subscription` — Financial — https://policylayer.com/tools/io-favcrm-favcrm/create-subscription.md - `enrol_membership` — Financial — https://policylayer.com/tools/io-favcrm-favcrm/enrol-membership.md - `record_invoice_payment` — Financial — https://policylayer.com/tools/io-favcrm-favcrm/record-invoice-payment.md - `check_plan_operation` — Read — https://policylayer.com/tools/io-favcrm-favcrm/check-plan-operation.md - `get_attachment_text` — Read — https://policylayer.com/tools/io-favcrm-favcrm/get-attachment-text.md - `get_audit_log` — Read — https://policylayer.com/tools/io-favcrm-favcrm/get-audit-log.md - `get_available_slots` — Read — https://policylayer.com/tools/io-favcrm-favcrm/get-available-slots.md - …and 189 more: https://policylayer.com/tools/io-favcrm-favcrm.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=io-favcrm-favcrm · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-favcrm-favcrm