swap

A financial tool on the 1inch Cross-Chain Swap MCP server.

SERVER1inch Cross-Chain Swap MCP Server SOURCEvaibhavgeek/one_inch_mcp

Critical RISK CLASS

Category Financial

Parameters 00 required

Recommended Approval-gatedsee the rule below

Registry record Grade A, identity unverified Pull the record →

This record as markdown: /tools/vaibhavgeek-one-inch-mcp/swap.md

WHAT IT DOES

What swap does on 1inch Cross-Chain Swap MCP Server

AI agents use swap to commit financial operations through 1inch Cross-Chain Swap MCP Server, usually the final step of a payment, billing, or trading workflow. A call moves real money.

RISK

Why swap is rated Critical

Despite the empty description, the tool name 'swap' combined with the server's explicit purpose of cross-chain token swapping strongly implies this tool initiates financial transactions moving tokens between blockchains. Swapping tokens is a financial operation that commits real assets. Misuse could result in irreversible loss of funds across chains, warranting critical severity.

From the tool's definition Tool name 'swap' on a server described as enabling 'cross-chain token swapping between different blockchains using 1inch Fusion+ API'

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs swap safely

PolicyLayer is an MCP gateway: it sits between your AI agents and 1inch Cross-Chain Swap MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For swap, this is the rule to start with:

swap Approval-gated

Any call to swap is blocked until a human approves it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "swap": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

GATE THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect 1inch Cross-Chain Swap MCP Server, apply this rule, and every swap call is checked against it from then on.

FAQ

Questions about swap

What does the swap tool do? +

swap is a financial tool on the 1inch Cross-Chain Swap MCP Server MCP server. It is categorised as a Financial tool in the 1inch Cross-Chain Swap MCP Server MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on swap? +

Register the 1inch Cross-Chain Swap MCP Server MCP server in PolicyLayer and add a rule for swap: 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 1inch Cross-Chain Swap MCP Server. Nothing to install.

What risk level is swap? +

swap is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit swap? +

Yes. Add a rate_limit block to the swap 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 swap completely? +

Set action: deny in the PolicyLayer policy for swap. 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 swap? +

swap is provided by the 1inch Cross-Chain Swap MCP Server MCP server (vaibhavgeek/one_inch_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on 1inch Cross-Chain Swap MCP Server, and thousands of servers like it.

This server

All 6 1inch Cross-Chain Swap MCP Server tools → Critical-risk tools on this server →

Across the catalogue

menese_swap on Mcp Menesesdk → All critical-risk MCP tools → The MCP Attack Database →

Guides

Govern MCP payment tools →Human-in-the-loop →Tool call approval →