gpt55_regex_match
Run a JavaScript regular expression against short text and return bounded matches without calling an upstream model. Pay $0.002 per request with x402 exact USDC on Base or Solana when advertised. Canonical live prices: https://gpt55.558686.xyz/x402/live-prices.json.
This record as markdown: /tools/xyz-558686-gpt55-token-gateway/gpt55-regex-match.md
What gpt55_regex_match does on GPT 5 5 x402 Low Cost Agent Tools
AI agents invoke gpt55_regex_match to trigger actions in GPT 5 5 x402 Low Cost Agent Tools. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
| Parameter | Type | Required | Description |
|---|---|---|---|
text | string | Yes | |
flags | string | — | |
limit | integer | — | |
pattern | string | Yes |
Parameters from the server's own tool schema.
Why gpt55_regex_match is rated High
Executes regex code with financial component; payment mechanism creates minor blast radius.
From the tool's definition Run JavaScript regular expression against text; pay $0.002 per request.
Attacks that exploit this kind of access
The rule that runs gpt55_regex_match 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_regex_match, this is the rule to start with:
gpt55_regex_match stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect GPT 5 5 x402 Low Cost Agent Tools, apply this rule, and every gpt55_regex_match call is checked against it from then on.
Questions about gpt55_regex_match
Run a JavaScript regular expression against short text and return bounded matches without calling an upstream model. Pay $0.002 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 Execute tool in the GPT 5 5 x402 Low Cost Agent Tools MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
gpt55_regex_match accepts 4 parameters: text, flags, limit, pattern. Required: text, pattern. The full parameter table on this page comes from the server's own tool schema.
Register the GPT 5 5 x402 Low Cost Agent Tools MCP server in PolicyLayer and add a rule for gpt55_regex_match: 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.
gpt55_regex_match is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the gpt55_regex_match 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.
Set action: deny in the PolicyLayer policy for gpt55_regex_match. 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.
gpt55_regex_match 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.
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