# 3land_mintAndList

Mint an NFT on 3.Land and automatically list it for sale. SAP MCP context: Protocol 3land; operation class write. Use for 3.Land NFT collection, minting, listing, cancellation, and purchase flows. Confirm marketplace price, seller/buyer wallet, collection, and listing state before writes. Pair marketplace actions with SAP registry metadata only when the marketplace asset is part of the agent identity or service catalog. SAP MCP execution guidance: Intent: local-signer write workflow. Pricing: paid read-premium; estimate first, then use sap_payments_call_paid_tool when the runtime cannot replay x402 natively. Routing: hosted accountless write is blocked; do not call this as a paid hosted write and no x402 payment should be charged. Use the local sap_payments bridge or a hosted unsigned builder when user signing is required. Signer boundary: user-controlled local profile or external signer; OOBE hosted MCP remains non-custodial.

Agent View of the PolicyLayer registry record for `3land_mintAndList`. HTML page: https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/3land-mintandlist

## Facts

- Tool: `3land_mintAndList`
- Server: Sap (`https://mcp.sap.oobeprotocol.ai/mcp`) — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server.md
- Homepage: https://github.com/OOBE-PROTOCOL/sap-mcp
- Risk category: Financial (Critical risk)
- Registry record: grade F, identity unverified
- Server auth posture: open
- Server rate-limited: yes
- Parameters: 9 (5 required)
- Recommended policy verdict: Approval-gated

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `name` | string | yes | Name name or domain value used by 3land Mint And List. |
| `image` | string | yes | NFT image URL |
| `owner` | string | yes | Solana public key (base58) |
| `price` | string | yes | Listing price in token amount |
| `supply` | number | no | Edition supply |
| `priceMint` | string | no | NFT mint address (base58) |
| `attributes` | array | no | Attributes parameter for 3land Mint And List. |
| `collection` | string | yes | 3.Land collection ID |
| `description` | string | no | Description parameter for 3land Mint And List. |

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": "3land_mintAndList",
    "arguments": {
      "name": "<name>",
      "image": "<image>",
      "owner": "<owner>",
      "price": "<price>",
      "collection": "<collection>"
    }
  }
}
```

## Why 3land_mintAndList is rated Critical

Minting and listing NFTs for sale involves financial transactions on a marketplace.

From the tool's own definition: "Mint an NFT and automatically list it for sale"

Risk signals: High parameter count (11 properties)

## Use case

AI agents use 3land_mintAndList to commit financial operations through Sap, usually the final step of a payment, billing, or trading workflow. A call moves real money.

## Recommended policy (PolicyLayer)

Verdict: **Approval-gated**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Sap:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "3land_mintAndList": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}
```

## Other tools on Sap (374)

- `jupiter_cancelDCA` — Destructive — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/jupiter-canceldca.md
- `jupiter_cancelLimitOrder` — Destructive — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/jupiter-cancellimitorder.md
- `jupiter_cancelLimitOrders` — Destructive — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/jupiter-cancellimitorders.md
- `manifest_cancelOrder` — Destructive — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/manifest-cancelorder.md
- `metaplex-nft_revokeAuthority` — Destructive — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/metaplex-nft-revokeauthority.md
- `openbook_cancelOrder` — Destructive — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/openbook-cancelorder.md
- `sap_revoke_attestation` — Destructive — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-revoke-attestation.md
- `sap_revoke_feedback` — Destructive — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-revoke-feedback.md
- `spl-token_burn` — Destructive — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/spl-token-burn.md
- `blinks_confirmAction` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/blinks-confirmaction.md
- `blinks_executeAction` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/blinks-executeaction.md
- `jupiter_swapInstructions` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/jupiter-swapinstructions.md
- `magicblock_ensureCrank` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/magicblock-ensurecrank.md
- `magicblock_initializeMint` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/magicblock-initializemint.md
- `magicblock_login` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/magicblock-login.md
- `magicblock_requestRandomness` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/magicblock-requestrandomness.md
- `sap_adrena_build_add_limit_order` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-add-limit-order.md
- `sap_adrena_build_add_liquid_stake` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-add-liquid-stake.md
- `sap_adrena_build_add_liquidity` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-add-liquidity.md
- `sap_adrena_build_add_locked_stake` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-add-locked-stake.md
- `sap_adrena_build_cancel_limit_order` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-cancel-limit-order.md
- `sap_adrena_build_cancel_stop_loss` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-cancel-stop-loss.md
- `sap_adrena_build_cancel_take_profit` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-cancel-take-profit.md
- `sap_adrena_build_claim_stakes` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-claim-stakes.md
- `sap_adrena_build_close_commodity_long` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-close-commodity-long.md
- `sap_adrena_build_close_commodity_short` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-close-commodity-short.md
- `sap_adrena_build_init_user_staking` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-init-user-staking.md
- `sap_adrena_build_open_short` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-open-short.md
- `sap_adrena_build_position_package` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-position-package.md
- `sap_adrena_build_remove_liquid_stake` — Execute — https://policylayer.com/tools/oobe-protocol-labs-sap-mcp-server/sap-adrena-build-remove-liquid-stake.md
- …and 344 more: https://policylayer.com/tools/oobe-protocol-labs-sap-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=oobe-protocol-labs-sap-mcp-server · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/oobe-protocol-labs-sap-mcp-server