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AI Rook Regex Test
x402
AI Rook Regex Test is a paid API for AI agents from agents.ai-rook.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Tests whether a given string matches a specified regular expression pattern
Price / call$0.001
Success—
StatusUnknown
How this service works
Live crypto trading intelligence for AI agents — real-time BTC signals, CVD, order flow, and active strategy setups, no API keys or signup. 43 pay-per-call endpoints total: trading data, AI inference (MiniMax M2.7 (456B-parameter Mixture-of-Experts)), web utilities, verification, and ERC-8183 ACP escrow with on-chain ERC-8004 reputation attestation (Agent ID 59646). Four payment rails: USDC on Base mainnet (default), USDC on Solana mainnet, HBAR/USDC on Hedera testnet, USDT on BNB Chain testnet. One free trial call per endpoint. Prices from $0.001/call.
Output
Returns a boolean or match result indicating whether the provided input string matches the given regular expression pattern, along with any capture groups or match details if applicable.
Example use cases
Validate user input format
“Does the string 'user@example.com' match the regex pattern '^[\w.+-]+@[\w-]+\.[\w.]+$'? I want to check if it's a valid email format.”
Debug regex pattern logic
“I'm writing a pattern to match US phone numbers — can you test whether '(555) 867-5309' matches the regex '\(\d{3}\)\s\d{3}-\d{4}'?”
Verify slug formatting rules
“Check if 'my-blog-post-2024' matches the regex '^[a-z0-9]+(?:-[a-z0-9]+)*$' — I need to confirm it's a valid URL slug.”
Technical details
Endpoint
GEThttps://agents.ai-rook.com/api/regex-testWhen to prefer
Use this endpoint when you need a quick, pay-per-call regex match check without spinning up a runtime environment, or when your agent pipeline needs to validate string patterns on-demand without API keys or signup overhead. Ideal for lightweight validation steps in agentic workflows.
Side effects
- Invalid or malformed regex pattern causing a parse error
- Missing required input string or pattern parameters
- Pattern causes catastrophic backtracking or timeout
- Unsupported regex syntax or flags
Tags
x402
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