# iot_store_ingest Ingest vectors into device store Agent View of the PolicyLayer registry record for `iot_store_ingest`. HTML page: https://policylayer.com/tools/hamza-agent-hub-252/iot-store-ingest ## Facts - Tool: `iot_store_ingest` - Server: Hamza Agent Hub 252 (`hamzachallenge3-dev/hamza-agent-hub-252`) — https://policylayer.com/tools/hamza-agent-hub-252.md - Homepage: https://github.com/hamzachallenge3-dev/hamza-agent-hub-252 - 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": "iot_store_ingest", "arguments": {} } } ``` ## Why iot_store_ingest is rated Medium The tool writes/stores vector data into a device store. 'Ingest' implies creating or inserting new data records, which is a Write operation. It does not indicate deletion or execution of code. Severity is medium because bulk vector ingestion could overwrite or corrupt existing vector data in the store, but it is described as an ingest (additive) operation. From the tool's own definition: "Ingest vectors into device store" ## Use case AI agents use iot_store_ingest to create or update resources in Hamza Agent Hub 252, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Hamza Agent Hub 252 environment. ## Recommended policy (PolicyLayer) Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Hamza Agent Hub 252: ```json { "version": "1", "default": "deny", "tools": { "iot_store_ingest": { "limits": [ { "counter": "iot_store_ingest_rate", "window": "minute", "max": 30, "scope": "grant" } ] } } } ``` ## Other tools on Hamza Agent Hub 252 (580) - `agent_terminate` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/agent-terminate.md - `agentdb_batch` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/agentdb-batch.md - `agentdb_causal-edge-delete` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/agentdb-causal-edge-delete.md - `agentdb_causal-node-delete` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/agentdb-causal-node-delete.md - `agentdb_hierarchical-delete` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/agentdb-hierarchical-delete.md - `agenticow_rollback` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/agenticow-rollback.md - `autopilot_reset` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/autopilot-reset.md - `cancel_task` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/cancel-task.md - `config_reset` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/config-reset.md - `federation_wg_keyrotate` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/federation-wg-keyrotate.md - `hooks_intelligence-reset` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/hooks-intelligence-reset.md - `hooks_worker-cancel` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/hooks-worker-cancel.md - `iot_device_remove` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/iot-device-remove.md - `iot_device_unpair` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/iot-device-unpair.md - `iot_firmware_rollout_rollback` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/iot-firmware-rollout-rollback.md - `iot_fleet_delete` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/iot-fleet-delete.md - `iot_fleet_remove_device` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/iot-fleet-remove-device.md - `managed_agent_terminate` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/managed-agent-terminate.md - `memory_delete` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/memory-delete.md - `policy_revoke` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/policy-revoke.md - `ruvector_delete` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/ruvector-delete.md - `session_delete` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/session-delete.md - `system_reset` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/system-reset.md - `task_cancel` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/task-cancel.md - `teammate_cleanup` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/teammate-cleanup.md - `wasm_agent_reset` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/wasm-agent-reset.md - `wasm_gallery_remove_custom` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/wasm-gallery-remove-custom.md - `workflow_cancel` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/workflow-cancel.md - `workflow_delete` — Destructive — https://policylayer.com/tools/hamza-agent-hub-252/workflow-delete.md - `agent_execute` — Execute — https://policylayer.com/tools/hamza-agent-hub-252/agent-execute.md - …and 550 more: https://policylayer.com/tools/hamza-agent-hub-252.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=hamza-agent-hub-252 · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/hamza-agent-hub-252