Agent Cost & UsageReference

Reference

Use this section for configuration details, security, troubleshooting, and compatibility reference.

Supported Agentic Stacks — supported providers, agent frameworks, vector databases, web/serverless runtimes, and compatibility behavior.
Security and Data Handling — exported data, prompt-content controls, masking, network requirements, and runtime reliability.
Troubleshooting Agent Data — diagnose missing, incomplete, or incorrectly attributed telemetry.

Variable	Purpose
`MVK_TENANT_ID`	Mavvrik tenant identity
`MVK_AGENT_ID`	SDK agent identity
`MVK_API_KEY`	Authentication to Mavvrik
`MVK_ENABLED`	Set `false` to disable SDK tracking
`MVK_WRAPPERS`	Restrict enabled integrations
`MVK_LOG_LEVEL`	SDK logging level
`MVK_TAG_<NAME>`	Global reporting tags
`MVK_HTTP_EXCLUSIONS`	Exclude hosts from supported HTTP instrumentation
`MVK_EXPORTER_TYPE=console`	Print telemetry locally instead of exporting
`MVK_EXPORTER_FORMAT=json`	Print the complete local JSON payload

SDK settings are resolved in this order:

Environment variables take precedence.

Python uses snake_case. JavaScript / TypeScript uses camelCase.

Field	Meaning
metric name	Consumed resource, for example `document.pages`
quantity	Number of consumed units
UOM	`page`, `call`, `second`, `byte`, etc.
`rate_per_unit`	Unit price when supplied with the usage
provider	Vendor or service name
currency	Pricing currency

Prompt and response text is not sent by default.

Bash

export MVK_LOG_PROMPTS_RESPONSES=true

Custom masking patterns:

Bash

export MVK_PROMPTS_MASKING_PATTERNS='["MRN-\\d{7}","POL-[A-Z]{2}\\d{6}"]'

Review Security and Data Handling before enabling content capture.

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