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FastX402 Log Pattern Parser
x402
FastX402 Log Pattern Parser is a paid API for AI agents from fastx402.tools, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).
Parses nginx, Apache, or syslog log entries and returns structured fields plus aggregate statistics per status code and error type.
Price / call$0.002
Success—
StatusUnknown
How this service works
200 pay-per-call tools for AI agents, from $0.001 per request in USDC on Base or Solana with x402. No account, no API key.
Output
A JSON object with two top-level keys: 'parsed' (an array of objects, each with fields: remote_addr, time, method, path, protocol, status, bytes, user_agent) and 'statistics' (an object with total_lines, parsed_lines, failed_lines, status_counts broken down by HTTP status code, and error_counts).
Example use cases
Triage 500 errors from production logs
“I've got a chunk of nginx access logs from our production server and I need to pull out all the 500 errors with their paths and timestamps — here are the raw lines, can you parse them and summarize the error counts?”
Audit failed logins from Apache logs
“Parse these Apache access log entries and show me all the 401 responses — I want to see which IPs are hitting the login endpoint and failing.”
Structure syslog for downstream analysis
“I have a batch of syslog entries from our backend servers that I need converted into structured JSON fields so I can feed them into a database — can you parse them in syslog format and return the parsed records plus total line statistics?”
Technical details
Endpoint
GEThttps://fastx402.tools/log-pattern-parser?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to convert raw nginx, Apache, or syslog text into structured JSON without standing up a log aggregation pipeline or obtaining API keys — particularly useful for on-demand, pay-per-call log parsing in agent workflows where log volumes are moderate (under 50KB per call).
Side effects
- Unsupported format value (not nginx/apache/syslog) causes parsing failure or empty results
- Log lines exceeding 50KB limit are truncated or rejected
- Malformed or non-standard log lines appear in failed_lines count without structured output
- Mismatched format parameter (e.g. nginx format passed with syslog lines) results in high failed_lines and sparse parsed output
- Empty logs query parameter returns empty parsed array
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"parsed": [
{
"path": "/api/users",
"time": "18/Oct/2026:10:15:32 +0000",
"bytes": 1234,
"method": "GET",
"status": 200,
"protocol": "HTTP/1.1",
"user_agent": "Mozilla/5.0",
"remote_addr": "192.168.1.1"
},
{
"path": "/api/login",
"time": "18/Oct/2026:10:15:33 +0000",
"bytes": 89,
"method": "POST",
"status": 401,
"protocol": "HTTP/1.1",
"user_agent": "curl/7.68.0",
"remote_addr": "192.168.1.2"
},
{
"path": "/api/data",
"time": "18/Oct/2026:10:15:34 +0000",
"bytes": 456,
"method": "GET",
"status": 500,
"protocol": "HTTP/1.1",
"user_agent": "Mozilla/5.0",
"remote_addr": "192.168.1.1"
}
],
"statistics": {
"total_lines": 3,
"error_counts": {},
"failed_lines": 0,
"parsed_lines": 3,
"status_counts": {
"200": 1,
"401": 1,
"500": 1
}
}
}
}Tags
x402
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