# list_sponsor_deals

List sponsor deals. Filter by stage (lead, pitched, negotiating, booked, live, completed, lost) and practice (newsletter, podcasting).

Agent View of the PolicyLayer registry record for `list_sponsor_deals`. HTML page: https://policylayer.com/tools/app-businys-mcp-server/list-sponsor-deals

## Facts

- Tool: `list_sponsor_deals`
- Server: Businys (`@businys/mcp-server`) — https://policylayer.com/tools/app-businys-mcp-server.md
- Install: `npx -y @businys/mcp-server`
- Homepage: https://github.com/hiatys/businys-mcp
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "list_sponsor_deals",
    "arguments": {}
  }
}
```

## Why list_sponsor_deals is rated Low

This tool retrieves and filters existing sponsor deal records based on specified criteria. It performs no writes, deletions, executions, or financial transactions—it only reads and presents data. The low severity reflects minimal blast radius if misused by an AI agent; querying sponsor deal data poses no irreversible harm or operational risk.

From the tool's own definition: "Tool name 'list_sponsor_deals' and description 'List sponsor deals. Filter by stage...' indicate a retrieval operation with filtering capabilities."

## Use case

AI agents call list_sponsor_deals to retrieve information from Businys 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 Businys:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_sponsor_deals": {}
  }
}
```

## Other tools on Businys (247)

- `archive_contract` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/archive-contract.md
- `archive_invoice` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/archive-invoice.md
- `cancel_booking` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/cancel-booking.md
- `cancel_invitation` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/cancel-invitation.md
- `delete_account` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-account.md
- `delete_asset` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-asset.md
- `delete_automation` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-automation.md
- `delete_blackout` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-blackout.md
- `delete_exercise` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-exercise.md
- `delete_gear_item` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-gear-item.md
- `delete_goal` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-goal.md
- `delete_measurement` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-measurement.md
- `delete_personal_record` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-personal-record.md
- `delete_program` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-program.md
- `delete_sub_profile` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-sub-profile.md
- `delete_workout` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-workout.md
- `delete_workout_set` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-workout-set.md
- `remove_member` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/remove-member.md
- `revoke_api_key` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/revoke-api-key.md
- `revoke_portal_access` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/revoke-portal-access.md
- `skip_nurture` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/skip-nurture.md
- `create_automation` — Execute — https://policylayer.com/tools/app-businys-mcp-server/create-automation.md
- `switch_organization` — Execute — https://policylayer.com/tools/app-businys-mcp-server/switch-organization.md
- `cancel_recurring_billing` — Financial — https://policylayer.com/tools/app-businys-mcp-server/cancel-recurring-billing.md
- `create_credit_pack` — Financial — https://policylayer.com/tools/app-businys-mcp-server/create-credit-pack.md
- `create_deposit_invoice` — Financial — https://policylayer.com/tools/app-businys-mcp-server/create-deposit-invoice.md
- `create_recurring_billing` — Financial — https://policylayer.com/tools/app-businys-mcp-server/create-recurring-billing.md
- `deduct_credit` — Financial — https://policylayer.com/tools/app-businys-mcp-server/deduct-credit.md
- `forfeit_deposit` — Financial — https://policylayer.com/tools/app-businys-mcp-server/forfeit-deposit.md
- `pause_recurring_billing` — Financial — https://policylayer.com/tools/app-businys-mcp-server/pause-recurring-billing.md
- …and 217 more: https://policylayer.com/tools/app-businys-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=app-businys-mcp-server · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/app-businys-mcp-server