validate_routing

Validate a US bank ABA routing number (9 digits) via official checksum. For fintech, payments, KYB agents. Cost: $0.005–$0.05 USDC on Base per call.

SERVERGoCreative Agent API SOURCEhttps://api.gocreativeai.com/mcp

Low RISK CLASS

Category Read

Parameters 11 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-colinhughes2121-gocreative-agent-api/validate-routing.md

WHAT IT DOES

What validate_routing does on GoCreative Agent API

AI agents call validate_routing to retrieve information from GoCreative Agent API 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
`arg`	string	Yes

Parameters from the server's own tool schema.

RISK

Why validate_routing is rated Low

Even though validate_routing 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 validate_routing safely

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

validate_routing Allowed

validate_routing 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": {
    "validate_routing": {}
  }
}

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

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

FAQ

Questions about validate_routing

What does the validate_routing tool do? +

Validate a US bank ABA routing number (9 digits) via official checksum. For fintech, payments, KYB agents. Cost: $0.005–$0.05 USDC on Base per call. It is categorised as a Read tool in the GoCreative Agent API MCP Server, which means it retrieves data without modifying state.

What parameters does validate_routing accept? +

validate_routing accepts 1 parameter: arg. Required: arg. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on validate_routing? +

Register the GoCreative Agent API MCP server in PolicyLayer and add a rule for validate_routing: 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 GoCreative Agent API. Nothing to install.

What risk level is validate_routing? +

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

Can I rate-limit validate_routing? +

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

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

validate_routing is provided by the GoCreative Agent API MCP server (https://api.gocreativeai.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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