Run a JS regex on text: matches, groups, indexes. Capped input and a time budget...
https://dev-utils.x402tookit.com/regex-testOverview
Run a JS regex on text: matches, groups, indexes. Capped input and a time budget stops catastrophic backtracking.
Protocol
x402
Price
$0.02
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Developer Utilities
Source
bazaar
Indexed
2026-11-01 23:11:59
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"flags": "g",
"pattern": "(?<year>\\d{4})-(\\d{2})",
"text": "Released 2026-03, patched 2026-05."
},
"type": "http"
}
Output Schema
{
"example": {
"asOf": "2026-10-21T15:48:33.392Z",
"budgetMs": 300,
"degraded": false,
"disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
"flagsUsed": "g",
"matchCount": 2,
"matches": [
{
"end": 16,
"groups": [
"2026",
"03"
],
"index": 9,
"match": "2026-03",
"named": {
"year": "2026"
}
},
{
"end": 33,
"groups": [
"2026",
"05"
],
"index": 26,
"match": "2026-05",
"named": {
"year": "2026"
}
}
],
"notChecked": [
"other regex dialects (PCRE, Python, Go, RE2 differ from JavaScript)",
"performance on inputs longer than the cap",
"…1 more"
],
"reasons": [],
"source": "computed locally (JavaScript RegExp in an isolated worker)",
"summary": "2 match(es); first at index 9.",
"timedOut": false,
"tookMs": 19,
"truncated": false,
"verdict": "MATCHED"
},
"type": "json"
}