get_symphony_route
Finds the best swap route for a given token pair using the Symphony protocol. Does not execute the swap.
This record as markdown: /tools/testinguser1111111-sei-mcp-server/get-symphony-route.md
What get_symphony_route does on SEI MCP Server V2
AI agents call get_symphony_route 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.
Why get_symphony_route is rated Low
This tool retrieves optimization data (best swap route) from the Symphony protocol without modifying state, executing transactions, or triggering external operations. It is purely informational and preparatory, analogous to a search or query function. The explicit statement that it does not execute the swap confirms no Write, Execute, or Destructive action occurs.
From the tool's definition Tool description states 'Finds the best swap route' and explicitly 'Does not execute the swap.' The verb 'Finds' and 'route calculation' indicate query/retrieval of data with no side effects.
Attacks that exploit this kind of access
The rule that runs get_symphony_route 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_symphony_route, this is the rule to start with:
get_symphony_route is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect SEI MCP Server V2, apply this rule, and every get_symphony_route call is checked against it from then on.
Questions about get_symphony_route
Finds the best swap route for a given token pair using the Symphony protocol. Does not execute the swap. It is categorised as a Read tool in the SEI MCP Server V2 MCP Server, which means it retrieves data without modifying state.
Register the SEI MCP Server V2 MCP server in PolicyLayer and add a rule for get_symphony_route: 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.
get_symphony_route 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_symphony_route 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_symphony_route. 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_symphony_route 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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