Transfer ERC1155 tokens to another address. ERC1155 is a multi-token standard that can represent both fungible and non-fungible tokens in a single contract.
AI agents use transfer_erc1155 to commit financial operations through BNB Chain MCP — usually the final step of a payment, billing, or trading workflow. A call moves real money.
ERC1155 tokens represent financial assets—fungible or non-fungible—on a blockchain. A tool that transfers these tokens to arbitrary addresses commits financial obligations by moving blockchain-based assets out of the user's control to another party. This is irreversible at the application level and has immediate financial consequences.
From the tool's definition Tool name 'transfer_erc1155' combined with description stating it 'Transfer ERC1155 tokens to another address' directly indicates movement of digital assets (tokens) that represent financial value on the BNB Chain blockchain.
Documented attack patterns abuse exactly the kind of access transfer_erc1155 gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and BNB Chain MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for transfer_erc1155:
{
"version": "1",
"default": "deny",
"tools": {
"transfer_erc1155": {
"deny_if": [
{
"conditions": [],
"on_deny": "Requires human approval."
}
]
}
}
}Any call to transfer_erc1155 is blocked until a human approves it. The rest of the server keeps working.
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Transfer ERC1155 tokens to another address. ERC1155 is a multi-token standard that can represent both fungible and non-fungible tokens in a single contract. It is categorised as a Financial tool in the BNB Chain MCP MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the BNB Chain MCP server in PolicyLayer and add a rule for transfer_erc1155: 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 BNB Chain MCP. Nothing to install.
transfer_erc1155 is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the transfer_erc1155 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.
Set action: deny in the PolicyLayer policy for transfer_erc1155. 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.
transfer_erc1155 is provided by the BNB Chain MCP server (nirholas/bnbchain-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 1240 BNB Chain MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
1240 BNB Chain MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.