Agents will spend.
Make every dollar accountable.
Greene Comply is the authorization, trust, and audit layer for agent spend. Circle ships the rails; we decide what’s allowed, hold what needs a human, and prove what happened — over MCP or the REST API. We never hold your funds.
Demo data — real authorizations, denials & USDC settlement (testnet) live in your account.
What happens without a control plane.
If your agent spends money and something goes wrong, can you prove a human was in the loop? Most teams can't.
Rogue spend loops
One bad prompt and an agent burns through a budget in minutes. By the time your alert fires, the damage is done.
No real-time visibility
Agents transacting with no live feed and no denials. When something looks off, you find out hours later — in a log file.
Compliance gaps
When auditors ask for proof of approval for an autonomous action, scattered terminal logs won't satisfy them.
One engine. Eight pipeline modules.
Run greene serve on localhost:8080 for development. Point production agents at the managed cloud gateway — same pipeline, distributed storage.
Dashboard surfaces for operators.
Configure policies, federate MCP servers, monitor escrow, and audit every packet.
Dashboard
A live command center: remaining budget, authorizations today, spend, and denials at a glance.
Guard rails
Granular rules per context — daily caps, single-transaction max, monthly cap, blocked categories, and approval thresholds.
Audit logs
Append-only record of every decision, freeze, and override. Export-ready for auditors in CSV or JSON.
Ledger
Unified cost ledger across agent transactions, API usage, and LLM tokens — filterable and exportable.
MCP
Native Model Context Protocol server. Drop Greene Comply into Cursor or Claude Desktop and authorize spend in seconds.
API
A clean REST authorization endpoint with API keys, rate limiting, idempotency, and policy evaluation built in.
Meet Vesper.
A governed agent that actually spends — it proposes a payment, your control plane authorizes it, and Circle settles it in USDC. When Vesper tries to break a guard rail, it gets denied. Proof the controls work, not just a promise.
Others sell rails or SDKs. We ship the governance.
The agentic economy is getting payment infrastructure fast — and the providers themselves disclaim governance, compliance, and risk. That disclaimed layer is our entire product.
Policy + audit, not just identity
Identity is table stakes. We pair it with a full policy engine, human approvals, and an immutable audit log auditors will accept.
Non-custodial & rail-agnostic
We’re not a bank. Circle custodies; we govern. Faster to ship, lower regulatory drag, and we layer on top of anyone’s agent.
An agent you can actually use
Competitors stop at an SDK. Vesper is a working, governed agent — the proof the whole thesis stands up.
Watch the controls
do their job.
Every authorization, every denial, every human-approved request — streamed in real-time and pinned in an immutable audit log for compliance.
(Sandbox demo data — real blocks & audits live in your account)
Agents will spend.
Make every dollar accountable.
Set up your first guard rail in under 5 minutes — no card required to start.