> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mobula.io/llms.txt
> Use this file to discover all available pages before exploring further.

# ✨ February 17, 2026 - Single Subscription Model, Perf Tracing & Endpoint-Wise Calls

> Unified single subscription billing, swap/position latency tracing, endpoint-wise call tracking, and Solana swap versioning

**TL;DR**: Billing migrated to a single subscription model with metered overage, API latency is now traced per swap and position, and each API endpoint tracks calls independently.

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## Single Subscription Billing Model

Billing is now unified under a single subscription per organization:

* Replaces separate org-level and personal billing
* Metered overage billing kicks in automatically when credits are exhausted
* Supports custom credit amounts and discounts for enterprise plans

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## Swap & Position Latency Tracing

Performance tracing is now instrumented across the critical path:

* End-to-end latency tracked from swap detection to client delivery
* Position processing time is logged and observable
* Thresholds are configurable via environment variables for alerting

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## Endpoint-Wise Call Tracking

API usage is now tracked per endpoint:

* Each endpoint reports independent call counts
* Enables per-endpoint analytics in the dashboard
* Foundation for per-endpoint rate limiting and pricing

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## Solana Swap Versioning

The Solana extractor now versions token account resolution:

* Each version of the resolution logic is logged for traceability
* Makes it easier to diagnose regressions when resolution logic changes
* Improved logging when accounts are skipped or ambiguous

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## Wallet Label Entity Enrichment

The wallet labels update job now enriches entities from multiple resolvers:

* Scheduled enrichment runs periodically to keep labels fresh
* New resolvers added alongside the existing Arkham integration

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*Shipped by Delox, Sanjay & Sacha*