util_gas_cost_eth

Compute total gas cost in ether from used gas and price wei

SERVERDelx Mcp A2a SOURCEhttps://api.delx.ai/v1/mcp

Low RISK CLASS

Category Read

Parameters 22 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-davidmosiah-delx-mcp-a2a/util-gas-cost-eth.md

WHAT IT DOES

What util_gas_cost_eth does on Delx Mcp A2a

AI agents call util_gas_cost_eth to retrieve information from Delx Mcp A2a without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Parameter	Type	Required	Description
`gas_used`	integer	Yes	Input field: gas used.
`gas_price_wei`	string	Yes	Input field: gas price wei.

Parameters from the server's own tool schema.

RISK

Why util_gas_cost_eth is rated Low

Even though util_gas_cost_eth only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs util_gas_cost_eth safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Delx Mcp A2a, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For util_gas_cost_eth, this is the rule to start with:

util_gas_cost_eth Allowed

util_gas_cost_eth is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "util_gas_cost_eth": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Delx Mcp A2a, apply this rule, and every util_gas_cost_eth call is checked against it from then on.

FAQ

Questions about util_gas_cost_eth

What does the util_gas_cost_eth tool do? +

Compute total gas cost in ether from used gas and price wei. It is categorised as a Read tool in the Delx Mcp A2a MCP Server, which means it retrieves data without modifying state.

What parameters does util_gas_cost_eth accept? +

util_gas_cost_eth accepts 2 parameters: gas_used, gas_price_wei. Required: gas_used, gas_price_wei. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on util_gas_cost_eth? +

Register the Delx Mcp A2a MCP server in PolicyLayer and add a rule for util_gas_cost_eth: 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 Delx Mcp A2a. Nothing to install.

What risk level is util_gas_cost_eth? +

util_gas_cost_eth is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit util_gas_cost_eth? +

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

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

util_gas_cost_eth is provided by the Delx Mcp A2a MCP server (https://api.delx.ai/v1/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Delx Mcp A2a, and thousands of servers like it.

This server

All 1076 Delx Mcp A2a tools →

Across the catalogue

The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →