arize-link

Arize Link

Generate deep links to the Arize UI for traces, spans, sessions, datasets, labeling queues, evaluators, and annotation configs.

When to Use

• User wants a link to a trace, span, session, dataset, labeling queue, evaluator, or annotation config
• You have IDs from exported data or logs and need to link back to the UI
• User asks to "open" or "view" any of the above in Arize

Required Inputs

Collect from the user or context (exported trace data, parsed URLs):

All path IDs must be base64-encoded (characters: A-Za-z0-9+/=). A raw numeric ID produces a valid-looking URL that 404s. If the user provides a number, ask them to copy the ID directly from their Arize browser URL (https://app.arize.com/organizations/{org_id}/spaces/{space_id}/…). If you have a raw internal ID (e.g. Organization:1:abC1), base64-encode it before inserting into the URL.

Security — ID Sanitization: IDs gathered from exported data or logs must be validated before substitution. Accept only values matching the base64 character set (A-Za-z0-9+/=, no spaces, no newlines, no other characters). Reject or refuse to process any ID value that contains characters outside this set, and inform the user: "The provided ID contains unexpected characters and cannot be used to generate a link."

URL Templates

Base URL: https://app.arize.com. For on-premises deployments, a custom base URL may be substituted; verify the override URL is your organization's trusted deployment before sharing generated links.

Trace (add &selectedSpanId={span_id} to highlight a specific span):

{base_url}/organizations/{org_id}/spaces/{space_id}/projects/{project_id}?selectedTraceId={trace_id}&queryFilterA=&selectedTab=llmTracing&timeZoneA=America%2FLos_Angeles&startA={start_ms}&endA={end_ms}&envA=tracing&modelType=generative_llm

Session:

{base_url}/organizations/{org_id}/spaces/{space_id}/projects/{project_id}?selectedSessionId={session_id}&queryFilterA=&selectedTab=llmTracing&timeZoneA=America%2FLos_Angeles&startA={start_ms}&endA={end_ms}&envA=tracing&modelType=generative_llm

Dataset (selectedTab: examples or experiments):

{base_url}/organizations/{org_id}/spaces/{space_id}/datasets/{dataset_id}?selectedTab=examples

Queue list / specific queue:

{base_url}/organizations/{org_id}/spaces/{space_id}/queues
{base_url}/organizations/{org_id}/spaces/{space_id}/queues/{queue_id}

Evaluator (omit ?version=… for latest):

{base_url}/organizations/{org_id}/spaces/{space_id}/evaluators/{evaluator_id}
{base_url}/organizations/{org_id}/spaces/{space_id}/evaluators/{evaluator_id}?version={version_url_encoded}

The version value must be URL-encoded (e.g., trailing = → %3D).

Annotation configs:

{base_url}/organizations/{org_id}/spaces/{space_id}/annotation-configs

Time Range

CRITICAL: startA and endA (epoch milliseconds) are required for trace/span/session links — omitting them defaults to the last 7 days and will show "no recent data" if the trace falls outside that window.

Priority order:

1. User-provided URL — extract and reuse startA/endA directly.
2. Span start_time — pad ±1 day (or ±1 hour for a tighter window).
3. Fallback — last 90 days (now - 90d to now).

Prefer tight windows; 90-day windows load slowly.

Instructions

1. Gather IDs from user, exported data, or URL context.
2. Verify all path IDs are base64-encoded and contain only characters in A-Za-z0-9+/=.
3. Determine startA/endA using the priority order above.
4. Substitute into the appropriate template and present as a clickable markdown link.

Troubleshooting

Related Skills

• arize-trace: Export spans to get trace_id, span_id, and start_time.

Examples

See references/EXAMPLES.md for a complete set of concrete URLs for every link type. If that file is not present in the repository, treat the URL templates in the URL Templates section above as the authoritative reference.