regex_test

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

Low RISK CLASS

Category Read

Parameters 20 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/com-it-scorptech-x402/regex-test.md

WHAT IT DOES

What regex_test does on ScorpTech x402 API

AI agents call regex_test to retrieve information from ScorpTech x402 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
`pattern`	string	—
`subject`	string	—

Parameters from the server's own tool schema.

RISK

Why regex_test is rated Low

Even though regex_test 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 regex_test 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 regex_test, this is the rule to start with:

regex_test Allowed

regex_test 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": {
    "regex_test": {}
  }
}

ALLOW ONLY 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 regex_test call is checked against it from then on.

FAQ

Questions about regex_test

What does the regex_test tool do? +

Offline PCRE2 regex tester (JS-compatible i/m/s/u flags): match (with offsets + capture groups), replace, or split. Hard caps on backtracking/recursion and a structural ReDoS warning. Pattern max 2 KB, subject max 200 KB. Returns count, matches/result/parts and engine notes. Price: $0.005 USDC per successful call (x402, Solana). Same tool over HTTPS: POST https://scorptech.it.com/api/x402/v1/regex-test. It is categorised as a Read tool in the ScorpTech x402 API MCP Server, which means it retrieves data without modifying state.

What parameters does regex_test accept? +

regex_test accepts 2 parameters: pattern, subject. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on regex_test? +

Register the ScorpTech x402 API MCP server in PolicyLayer and add a rule for regex_test: 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 regex_test? +

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

Can I rate-limit regex_test? +

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

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

regex_test 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.

KEEP EXPLORING

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