{"slug":"vola-trebla/ndjson-local-log-triage-mcp","name":"ndjson-local-log-triage-mcp","description":"Streams NDJSON log triage without loading gigabyte files into context","category":"development","tags":[],"official":false,"stars":0,"transport":null,"install":null,"tools":[{"name":"query_log_pattern","description":"Filter log entries by a field/value match. Returns up to N matching entries, streaming the file without loading it entirely."},{"name":"detect_error_anomalies","description":"Z-score frequency analysis. Buckets errors by time window, computes mean + stddev, flags windows where the error rate is anomalously high."},{"name":"summarize_log_timeline","description":"Chronological aggregation of errors, warnings, and info counts per time window. Quick visual of where the incident is."},{"name":"correlate_request","description":"Reconstructs a distributed trace from multiple NDJSON log files. Given a trace_id, collects all correlated events in chronological order across all files and surfaces the services involved and total duration."},{"name":"discover_log_schema","description":"Analyze a log file to infer its wrapper format (NDJSON, Syslog, Kubernetes container logs) and extract type schemas, identifying polymorphic keys, timestamp patterns, and severity fields."},{"name":"group_semantic_patterns","description":"Cluster log messages dynamically using the fixed-depth tree-based Drain parsing algorithm to isolate distinct log templates and analyze their parameter distributions (wildcard variations)."},{"name":"start_live_triage","description":"Start background log tailing with real-time Z-score anomaly alerting on error frequency spikes and heap memory protection limits. Dispatches notifications directly over standard JSON-RPC channels."},{"name":"query_external_logs","description":"A unified gateway to query central log providers (Datadog, Splunk, Elasticsearch), converting search patterns to vendor-specific dialects and mapping the output into the standardized OpenTelemetry Log Data Model structure."}],"env_vars":[],"auth_type":"none","github":"https://github.com/vola-trebla/ndjson-local-log-triage-mcp","homepage":"","server_url":"","status":"active","source":"mcpservers.org","updated_at":"Mon May 25"}