evm_create_address

SERVERScorpTech x402 API SOURCEhttps://scorptech.it.com/api/x402/mcp

Medium RISK CLASS

Category Write

Parameters 61 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/com-it-scorptech-x402/evm-create-address.md

WHAT IT DOES

What evm_create_address does on ScorpTech x402 API

AI agents use evm_create_address to create or update resources in ScorpTech x402 API, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your ScorpTech x402 API environment.

Parameter	Type	Required	Description
`salt`	string	—	CREATE2: 32-byte salt (0x-hex, left-padded, or decimal)
`count`	integer	—	CREATE: how many consecutive nonces to list
`nonce`	integer	—	CREATE: account nonce of the deployer (contracts start at 1)
`deployer`	string	Yes	Deploying account or factory (0x address)
`initCode`	string	—	CREATE2: init code hex (alternative to initCodeHash, max ~1.9 KB in a URL)
`initCodeHash`	string	—	CREATE2: keccak256 of the init code (0x + 64 hex)

Parameters from the server's own tool schema.

RISK

Why evm_create_address is rated Medium

An AI agent can call evm_create_address faster than any human can review: one bad instruction and it creates or modifies resources in ScorpTech x402 API by the hundred, each call as confident as the last.

Risk signalsBulk/mass operation — affects multiple targets

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs evm_create_address safely

PolicyLayer is an MCP gateway: it sits between your AI agents and ScorpTech x402 API, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For evm_create_address, this is the rule to start with:

evm_create_address Rate-limited

evm_create_address stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "evm_create_address": {
      "limits": [
        {
          "counter": "evm_create_address_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect ScorpTech x402 API, apply this rule, and every evm_create_address call is checked against it from then on.

FAQ

Questions about evm_create_address

What does the evm_create_address tool do? +

Predict EVM contract addresses before deployment: CREATE (deployer + nonce, RLP-encoded; up to 50 consecutive nonces) or CREATE2 (deployer + salt + init code or its keccak256 hash, EIP-1014). Works for every EVM chain; returns EIP-55 checksummed addresses. No network calls. Price: $0.002 USDC per successful call (x402, Solana). Same tool over HTTPS: GET https://scorptech.it.com/api/x402/v1/evm-create-address. It is categorised as a Write tool in the ScorpTech x402 API MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does evm_create_address accept? +

evm_create_address accepts 6 parameters: salt, count, nonce, deployer, initCode, initCodeHash. Required: deployer. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on evm_create_address? +

Register the ScorpTech x402 API MCP server in PolicyLayer and add a rule for evm_create_address: 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 ScorpTech x402 API. Nothing to install.

What risk level is evm_create_address? +

evm_create_address is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit evm_create_address? +

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

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

evm_create_address is provided by the ScorpTech x402 API MCP server (https://scorptech.it.com/api/x402/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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