get_opensea_nfts_by_account

Get NFTs owned by a given account address on the Sei chain.

SERVERSEI MCP Server V2 SOURCEtestinguser1111111/sei-mcp-server

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/testinguser1111111-sei-mcp-server/get-opensea-nfts-by-account.md

WHAT IT DOES

What get_opensea_nfts_by_account does on SEI MCP Server V2

AI agents call get_opensea_nfts_by_account to retrieve information from SEI MCP Server V2 without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_opensea_nfts_by_account is rated Low

This tool queries and retrieves NFT ownership information from the OpenSea marketplace on the Sei blockchain. It performs a read-only operation with no side effects, no code execution, no financial transactions, and no data modification. The only risk is information disclosure of public blockchain data, which is minimal.

From the tool's definition Tool name and description explicitly indicate a 'Get' operation: 'Get NFTs owned by a given account address'. This retrieves data without modifying or executing state changes.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_opensea_nfts_by_account safely

PolicyLayer is an MCP gateway: it sits between your AI agents and SEI MCP Server V2, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_opensea_nfts_by_account, this is the rule to start with:

get_opensea_nfts_by_account Allowed

get_opensea_nfts_by_account is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_opensea_nfts_by_account": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect SEI MCP Server V2, apply this rule, and every get_opensea_nfts_by_account call is checked against it from then on.

FAQ

Questions about get_opensea_nfts_by_account

What does the get_opensea_nfts_by_account tool do? +

Get NFTs owned by a given account address on the Sei chain. It is categorised as a Read tool in the SEI MCP Server V2 MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_opensea_nfts_by_account? +

Register the SEI MCP Server V2 MCP server in PolicyLayer and add a rule for get_opensea_nfts_by_account: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches SEI MCP Server V2. Nothing to install.

What risk level is get_opensea_nfts_by_account? +

get_opensea_nfts_by_account is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_opensea_nfts_by_account? +

Yes. Add a rate_limit block to the get_opensea_nfts_by_account rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block get_opensea_nfts_by_account completely? +

Set action: deny in the PolicyLayer policy for get_opensea_nfts_by_account. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides get_opensea_nfts_by_account? +

get_opensea_nfts_by_account is provided by the SEI MCP Server V2 MCP server (testinguser1111111/sei-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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