Token Monitor
LLM gateway + intelligence platform

Every LLM call — governed, captured, costed.

Token Monitor sits in the request path as an OpenAI-compatible proxy: enforce budgets and guardrails in real time, capture the full record of every call, and re-bill customers with a markup — all from one console.

Start free Open the console

In-path gateway

An OpenAI-compatible Go proxy with virtual keys, live budgets, rate limits, fallbacks and an exact-match cache — governed at the edge, not after the fact.

Full capture ledger

Every routed call captured asynchronously — tokens, cost, latency, traces and sessions. Capture never blocks or slows the request path.

Trust by default

PII redaction before storage, per-org no-log, envelope encryption at rest, content moderation, prompt-injection guardrails, audit logs and DSAR export/delete.

Finance & re-billing

Attribute spend to customers, apply a markup, and generate invoices — sub-cent accurate, multi-currency, with CSV export.

Simple, usage-based plans

free$0
  • 2 virtual keys
  • 7-day retention
  • Pass-through cost
Start free
pro$49/mo
  • 25 virtual keys
  • 30-day retention
  • Re-billing markup
Choose pro
scaleCustom
  • Unlimited virtual keys
  • 365-day retention
  • Re-billing markup
Choose scale