How it works
Plugin in,
savings out.
Circulara is one product that applies the full circular economy ladder to your AI operations. You install a single MCP plugin, in Claude Code, Cursor, or any MCP host, and the savings and the Report start immediately. Nothing about your workflow changes except the bill.
The circular economy works top down: reduce the waste you can, reuse before you rebuild, and only recycle what is left. Circulara applies the same order to compute.
Reduce & Recycle.
Savings from hour one.
These engines are mostly deterministic software wrapped around proven, mature open source, so they deliver a number on day one and consume almost none of your tokens doing it. Compression and context pruning trim what each call carries. Model routing sends each job to the cheapest model that can do it. Output caps stop runaway generations. Response caching returns a prior answer only when it passes strict quality gates, and deterministic tool-call caching skips repeat calls whose result will not have changed.
- Context pruning & compression
- Smart model routing
- Quality-gated response cache
- Deterministic tool-call cache
Reuse.
Your fleet's memory.
Every asset your agents produce can be captured into an org-scoped library: embedding indexes, parsed documents, datasets, research outputs, and a dozen more classes. On each new request, Circulara's buy-or-build engine decides whether to reuse an existing asset or produce a fresh one, reusing whenever the match is strong enough and the asset is still fresh, quality-checked, and schema-valid. Capture is default-off. Nothing enters the library unless authorized, everything is scanned for secrets and PII on the way in, and nothing moves beyond its clearance tier without a named human approving it.
- Org-scoped asset library
- Buy-or-build decision engine
- Default-off capture with PII scan
- Named-human clearance approval
The Report.
Every saving, counted.
A meter runs underneath the product, logging each intervention as avoided tokens. The Financial view converts avoided tokens to dollars at your real rates and attributes every saving to the user and team that earned it. The ESG view converts the same savings to avoided carbon through a transparent, disclosed-assumption methodology, always reported as a range with its assumptions shown, never a single number we cannot defend.
- Financial view in your real rates
- Per-user & per-team attribution
- ESG view as a disclosed range
- Every assumption visible
Install flow
Three steps.
From download to your first Report in an afternoon.
- Step 01
Install the plugin.
One MCP plugin in Claude Code, Cursor, or any MCP host. Two minutes.
- Step 02
Connect your keys.
Every utility call runs on your own provider keys, so your data never routes through Circulara's accounts and your token COGS stays near zero.
- Step 03
Read your Report.
Measurement starts immediately. The savings engines switch on when you upgrade.
Get started.
Let the math decide.
Circulara is free to start for up to 3 seats. Within 30 days its Report shows your fleet’s real spend, what Circulara would have saved, and the carbon that comes with it. Upgrade only if the number is obvious.