Coffer

PRE-SPEND CONTROLS FOR AI AGENTS

Let agents use paid tools without a blank check.

Coffer checks policy and approval rules before an agent pays for an API, MCP tool, or x402 endpoint, then records the decision and settlement evidence. Start with a free control-only proof; pay when one workflow repeats.

No card for proofStripe-hosted checkoutCoffer is not the payment rail

BUYING PATH

Choose the next step from proof, not pressure.

A serious agent-payment workflow should earn the paid ask. Inspect proof, run one free controlled decision, then start Team only when the workflow will repeat.

InspectOpen the live review room

Use seeded decision, approval, ledger, and Agent API proof to see the control loop before creating a workspace.

Open review
ProveCreate the free workspace

Run one control-only starter decision with no card, no payment credentials, and no customer funds moving.

Start free
BuyStart Team trial when the workflow repeats

Paid Pilot checks external-agent proof, buyer brief, and payment boundary before Stripe Checkout opens.

Start Team trial

See the decision, approval, and evidence in one place.

Coffer creates one reviewable record from spend intent through settlement evidence.

Decision

Spend intent and policy decision

The $120 Exa request is captured before payment with the rule that triggered review.

Every paid agent action gets one of three answers.

Spend request$120 Exa paid search request
Agent
External Research Agent
Rail
x402
Rule
Approval required over $100

Allow

Allowed requests continue to the paid API without waiting for review.

Requires approval

Coffer pauses execution until an approver approves or rejects the spend.

Block

Disallowed vendors, budgets, or policies stop the action before payment.

Keep your agent and payment stack. Add one control checkpoint.

Coffer evaluates the spend intent before execution. If approved, your existing payment rail completes the transaction, and Coffer attaches the receipt or transaction hash to the decision record.

Start control-only. Add settlement evidence when ready.

Start free, then upgrade when the workflow grows.

Start free. Upgrade when you need more decisions, agents, policies, and finance review workflows.

Developer$0

100 starter decision credits, one control-only workspace, and a 10,000 decisions/month safety cap. No card required.

Create workspace
Growth$199/month

For several agents, vendors, policies, and finance review workflows with 5,000 trial decision credits and 250,000 governed decisions/month after activation.

Rollout scopeSeveral repeated workflows under one control plane.
Buyer packetUse Pricing/Paid Pilot to bind proof, scope, and approval.
Finance proofMore users, vendors, webhooks, and finance review capacity.
Compare plans

One decision credit = one evaluated spend request.

Test one controlled agent-spend workflow with us.

Send one repeated workflow with the agent, vendor, amount range, approval owner, finance reviewer, and repeat cadence. We will map it control-only before any payment credentials or real-spend rails.

Request a 15-minute pilot call
Control-only pilot scope
  1. One repeated workflow

    Paid API, MCP tool, x402 endpoint, or vendor action.

  2. One approval owner

    Amount range, vendor rule, rail, or policy trigger.

  3. One finance review path

    Decision record, reviewer path, export need, and settlement proof.