Error Tracking

Catch errors before your users report them

500s automatically groups exceptions from your applications using smart fingerprinting. The lightweight Django SDK captures errors in the background — zero performance impact.

Issue list with occurrence counts and status

Key features

Smart grouping

SHA256 algorithm combines exception type with app-frame filenames and functions. Line number changes don't create new groups — the fingerprint is stable.

Full error context

Stacktrace, request data (URL, method, headers), environment variables — all stored in PostgreSQL JSONB.

Occurrence counter

Denormalized event_count on each issue. See which errors occur most often — no expensive COUNT queries.

Convert to Scrum ticket

One click to create a backlog ticket with auto-filled description: stacktrace, request URL, and environment.

SDK that never crashes your app

Every public SDK function is wrapped in try/except. Background sending via ThreadPoolExecutor — zero impact on response time.

Resolved/unresolved status

Mark errors as resolved. Filter the list to focus on active problems.

How it works

1

Install the SDK

pip install monolynx-sdk and add middleware to Django settings.py. Configuration is 3 lines.

2

Your app sends errors automatically

Middleware catches every unhandled exception and sends it in the background to the Monolynx API.

3

Fingerprint and grouping

System computes a fingerprint (SHA256) and assigns the event to an existing issue or creates a new one.

4

Analyze in the dashboard

Issue list sorted by last occurrence. Click to see full stacktrace and context.

5

Fix and close

Mark the issue as resolved or create a Scrum ticket for sprint work.

AI & MCP

Your AI agent can browse errors, analyze stacktraces, manually report bugs, and create tickets from them — 5 MCP tools.

Available MCP tools

list_issues List errors with status filtering and text search
get_issue Full details: stacktrace, request data, event history
update_issue_status Mark error as resolved or reopen
create_ticket_from_issue Create a Scrum ticket with auto-filled error description
create_issue Manually report a bug without generating a real exception

Technical details

Fingerprinting
SHA256(exception_type + app_frame_filenames:functions). Ignores line numbers and library frames (site-packages, stdlib).
Storage
PostgreSQL JSONB for exception, request, and environment data. UUID primary keys.
SDK
Django middleware, zero external dependencies. ThreadPoolExecutor(max_workers=2) for background sending.
API
POST /api/v1/events with X-Monolynx-Key header. Response includes issue_id for tracking.

Other modules

Try Monolynx

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