# company_update_company

UpdateCompany patches mutable company fields in a single call: name, logo_url, aliases, and — for a company Lovie did not incorporate — its entity type, state, formation date, EIN and principal address. Every field is left untouched when unset, the five profile fields included: send only what you are changing, and the rest keeps its stored value. The app removes a stored entity type, state, formation date or EIN by naming it in clear_fields; an empty value never removes one. address cannot be cleared, and is replaced whole when sent, so send every line of it. The profile fields, and clearing them, are REFUSED for a company whose source is LOVIE_FORMATION. Its formation is the filing of record, and letting the two disagree would mean the certificate says one thing and the dashboard another, with nothing to say which is right. Name and logo stay editable there, as they always were; a request mixing them with profile fields is refused whole, with nothing written. MCP-exposed so a founder can correct their own company by asking. It writes and is not idempotent. You cannot remove a value (clear_fields from an assistant is refused with PERMISSION_DENIED), and you may fill in a profile fact only where none is stored: changing a stored one, or sending any ein once one is on file, is refused the same way. Re-sending a stored value you read is not a change. For any refusal, tell the user to make it in Lovie.

Agent View of the PolicyLayer registry record for `company_update_company`. HTML page: https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/company-update-company

## Facts

- Tool: `company_update_company`
- Server: Lovie Company Formation MCP (`lovie`) — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx.md
- Install: `npx -y lovie`
- Homepage: https://github.com/lovieco/lovie-company-formation-mcp-npx
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server auth posture: open
- Server rate-limited: no
- Parameters: 3 (2 required)
- Recommended policy verdict: Rate-limited

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `company` | object | yes |  |
| `companyId` | object | yes | UUID value wrapper. |
| `clearFields` | array | no |  |

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": "company_update_company",
    "arguments": {
      "company": {},
      "companyId": {}
    }
  }
}
```

## Why company_update_company is rated Medium

An AI agent can call company_update_company faster than any human can review: one bad instruction and it creates or modifies resources in Lovie Company Formation MCP by the hundred, each call as confident as the last.

Risk signals: Accepts freeform code/query input (company.code) · High parameter count (30 properties)

## Use case

AI agents use company_update_company to create or update resources in Lovie Company Formation MCP, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Lovie Company Formation MCP environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Lovie Company Formation MCP:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "company_update_company": {
      "limits": [
        {
          "counter": "company_update_company_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Lovie Company Formation MCP (339)

- `accounting_cancel_schedule` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/accounting-cancel-schedule.md
- `accounting_confirm_statement_match` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/accounting-confirm-statement-match.md
- `accounting_delete_journal_entry` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/accounting-delete-journal-entry.md
- `cap_table_clear_cap_table_stakeholders` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/cap-table-clear-cap-table-stakeholders.md
- `cap_table_close_cap_table_round` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/cap-table-close-cap-table-round.md
- `cap_table_delete_cap_table_agreement` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/cap-table-delete-cap-table-agreement.md
- `cap_table_delete_cap_table_round` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/cap-table-delete-cap-table-round.md
- `cap_table_delete_cap_table_security` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/cap-table-delete-cap-table-security.md
- `cap_table_delete_cap_table_stakeholder` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/cap-table-delete-cap-table-stakeholder.md
- `cap_table_set_cap_table_pipeline_status` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/cap-table-set-cap-table-pipeline-status.md
- `documents_delete_saved_signature` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/documents-delete-saved-signature.md
- `formation_delete_pending_domain` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/formation-delete-pending-domain.md
- `formation_remove_shareholder` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/formation-remove-shareholder.md
- `signature_void_envelope` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/signature-void-envelope.md
- `trademark_delete_application` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/trademark-delete-application.md
- `vendor_bill_cancel_vendor_bill` — Destructive — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/vendor-bill-cancel-vendor-bill.md
- `accounting_propose_schedules` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/accounting-propose-schedules.md
- `ads_insight_summarize_campaign_window` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/ads-insight-summarize-campaign-window.md
- `banking_refresh_owner_verification` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/banking-refresh-owner-verification.md
- `banking_start_banking_application` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/banking-start-banking-application.md
- `cap_table_record_cap_table_investment` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/cap-table-record-cap-table-investment.md
- `cap_table_simulate_cap_table_exit` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/cap-table-simulate-cap-table-exit.md
- `draft_payment` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/draft-payment.md
- `equity_onboarding_start` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/equity-onboarding-start.md
- `formation_run_election83b_reminders` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/formation-run-election83b-reminders.md
- `formation_start_formation` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/formation-start-formation.md
- `kyc_start_kyc_inquiry` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/kyc-start-kyc-inquiry.md
- `signature_reconcile_document_state` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/signature-reconcile-document-state.md
- `signature_run_reminders` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/signature-run-reminders.md
- `trademark_run_clearance` — Execute — https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx/trademark-run-clearance.md
- …and 309 more: https://policylayer.com/tools/lovieco-lovie-company-formation-mcp-npx.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=lovieco-lovie-company-formation-mcp-npx · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/lovieco-lovie-company-formation-mcp-npx