// SCAN REPORT

Hyperlane MCP Server

6 tools. 6 can modify or destroy data without limits.

1 destructive tool with no built-in limits. Policy required.

Last updated: 12 Jun 2026

6 can modify or destroy data

0 read-only

6 tools total

Community server · catalogue entry verified 12/06/2026

How to control Hyperlane MCP Server ↓

TOOL MAP

What Hyperlane MCP Server exposes to your agents

Read (0) Write / Execute (5) Destructive / Financial (1)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

Critical Risk

The most dangerous Hyperlane MCP Server tools

Financial · Critical cross-chain-asset-transfer Asset transfers move value and commit financial obligations irreversibly. Execute · High cross-chain-message-transfer Sending a cross-chain message initiates an on-chain transaction that is broadcast to one or more blockchains. Execute · High deploy-chain While this is not immediately destructive of data, it is an Execute action because it runs a deployment operation that provisions infrastructure and commits resources on external blockchain networks. Execute · High deploy-warp-route The tool executes a deployment operation on blockchain infrastructure (warp route), which is an irreversible external operation with significant consequences.

6 of Hyperlane MCP Server's 6 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Hyperlane MCP Server

PolicyLayer is an MCP gateway — it sits between your AI agents and Hyperlane MCP Server, and nothing reaches the server without passing your rules. These are the rules we recommend:

Block financial tools by default

{
  "cross-chain-asset-transfer": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Requires human approval."
      }
    ]
  }
}

Financial tools should be explicitly enabled per use case, not open by default.

Create a free account and register Hyperlane MCP Server — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON HYPERLANE →

Free to start. No card required.

FULL CATALOGUE

All 6 Hyperlane MCP Server tools

FINANCIAL 1 tools

Financial cross-chain-asset-transfer Transfers tokens/assets between multiple blockchain networks using Hyperlane

EXECUTE 5 tools

Execute deploy-chain Deploys a new chain to the Hyperlane network. Execute deploy-warp-route Deploys a warp route. Execute run-relayer Runs a relayer for specified chains. Execute run-validator Runs a validator for a specific chain. Execute cross-chain-message-transfer Transfers a cross-chain message.

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about Hyperlane MCP Server

Can an AI agent move money through the Hyperlane MCP Server MCP server? +

Yes. The Hyperlane MCP Server server exposes 1 financial tools including cross-chain-asset-transfer. Without a policy, an autonomous agent can call these with no spend caps, no rate limits, and no approval flow. PolicyLayer lets you block financial tools by default, require human approval, or set per-tool rate limits — enforced on every call.

How many tools does the Hyperlane MCP Server MCP server expose? +

6 tools across 2 categories: Execute, Financial. 0 are read-only. 6 can modify, create, or delete data.

How do I enforce a policy on Hyperlane MCP Server? +

Register the Hyperlane MCP Server MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Hyperlane MCP Server tool call.

Deterministic rules across all 6 Hyperlane MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON HYPERLANE →

Free to start. No card required.

6 Hyperlane MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.