Get a quote for consolidating tokens from MULTIPLE origin chains into a single destination (e.g. USDC from Ethereum + Arbitrum + Optimism → USDC on Base). Use this for portfolio consolidation, rebalancing, or collecting scattered funds. Each origin specifies its own chain, token, and amount. All ...
AI agents call get_multi_input_quote to retrieve information from Relay MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool retrieves a quote (pricing/transaction data) for a multi-chain consolidation. It does not execute any transaction or move funds itself — it only returns unsigned transaction data or quote information. However, severity is medium because the quote data could be used downstream to execute high-value cross-chain financial transactions, and misuse could lead to agents acting on manipulated quotes.
From the tool's definition Get a quote for consolidating tokens from MULTIPLE origin chains into a single destination
Attacks that exploit this kind of access
Get a quote for consolidating tokens from MULTIPLE origin chains into a single destination (e.g. USDC from Ethereum + Arbitrum + Optimism → USDC on Base). Use this for portfolio consolidation, rebalancing, or collecting scattered funds. Each origin specifies its own chain, token, and amount. All origins settle to one destination chain and token. ${AMOUNT_ENCODING} ${CHAIN_ID_FORMAT}. It is categorised as a Read tool in the Relay MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Relay MCP Server MCP server in PolicyLayer and add a rule for get_multi_input_quote: 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 Relay MCP Server. Nothing to install.
get_multi_input_quote is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_multi_input_quote 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 get_multi_input_quote. 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.
get_multi_input_quote is provided by the Relay MCP Server MCP server (relayprotocol/relay-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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