gpt55_evm_wallet_balance

SERVERGPT 5 5 x402 Low Cost Agent Tools SOURCEhttps://gpt55.558686.xyz/mcp

Low RISK CLASS

Category Read

Parameters 41 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/xyz-558686-gpt55-token-gateway/gpt55-evm-wallet-balance.md

WHAT IT DOES

What gpt55_evm_wallet_balance does on GPT 5 5 x402 Low Cost Agent Tools

AI agents call gpt55_evm_wallet_balance to retrieve information from GPT 5 5 x402 Low Cost Agent Tools 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
`chain`	string	—
`wallet`	string	—
`address`	string	Yes
`network`	string	—

Parameters from the server's own tool schema.

RISK

Why gpt55_evm_wallet_balance is rated Low

Tool queries public blockchain wallet balances without modifying state, handling keys, or executing transactions.

From the tool's definition Read a public EVM wallet balance, balance-only readiness, does not prove... signing, broadcasting, or handling private keys

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs gpt55_evm_wallet_balance safely

PolicyLayer is an MCP gateway: it sits between your AI agents and GPT 5 5 x402 Low Cost Agent Tools, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For gpt55_evm_wallet_balance, this is the rule to start with:

gpt55_evm_wallet_balance Allowed

gpt55_evm_wallet_balance 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": {
    "gpt55_evm_wallet_balance": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect GPT 5 5 x402 Low Cost Agent Tools, apply this rule, and every gpt55_evm_wallet_balance call is checked against it from then on.

FAQ

Questions about gpt55_evm_wallet_balance

What does the gpt55_evm_wallet_balance tool do? +

Read a public EVM wallet balance on Base or Ethereum and determine whether its Base USDC balance can cover a suggested $0.001 x402 payment. Returns a coherent provider snapshot, USDC runway, shortfall, native-gas presence, and a handoff to the full funding-readiness doctor without signing, broadcasting, or handling private keys. Balance-only readiness does not prove client, signing, spend-cap, or retry capability. Pay $0.001 per request with x402 exact USDC on Base or Solana when advertised. Canonical live prices: https://gpt55.558686.xyz/x402/live-prices.json. It is categorised as a Read tool in the GPT 5 5 x402 Low Cost Agent Tools MCP Server, which means it retrieves data without modifying state.

What parameters does gpt55_evm_wallet_balance accept? +

gpt55_evm_wallet_balance accepts 4 parameters: chain, wallet, address, network. Required: address. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on gpt55_evm_wallet_balance? +

Register the GPT 5 5 x402 Low Cost Agent Tools MCP server in PolicyLayer and add a rule for gpt55_evm_wallet_balance: 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 GPT 5 5 x402 Low Cost Agent Tools. Nothing to install.

What risk level is gpt55_evm_wallet_balance? +

gpt55_evm_wallet_balance is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit gpt55_evm_wallet_balance? +

Yes. Add a rate_limit block to the gpt55_evm_wallet_balance 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 gpt55_evm_wallet_balance completely? +

Set action: deny in the PolicyLayer policy for gpt55_evm_wallet_balance. 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 gpt55_evm_wallet_balance? +

gpt55_evm_wallet_balance is provided by the GPT 5 5 x402 Low Cost Agent Tools MCP server (https://gpt55.558686.xyz/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on GPT 5 5 x402 Low Cost Agent Tools, and thousands of servers like it.

This server

All 214 GPT 5 5 x402 Low Cost Agent Tools tools →

Across the catalogue

The MCP Attack Database →

Guides

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