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reinx
Features

Agent autonomy. Your rules.

Wallets, budgets, approvals, and full visibility — connected to your agents over MCP or REST.

Every payment, with its purpose
Approvals in the same feed
Budgets and balances at a glance
Wallets and policy

One balance.
One policy.

Fund an agent through either USDC channel. Every payment is checked against its policy before it moves.

Two inbound USDC channels

Receive USDC from supported EVM chains or through a dedicated Solana address.

One agent balance

Deposits convert automatically, so the dashboard shows one operational balance.

Rules before execution

Budget, velocity, and approval controls are evaluated before a payment can move.

Crypto Wallet
Send USDC to either address — deposits are added to the balance automatically.
Agent Balance
$2,847.50
USDC · Any EVM chain
0x7a3f…8c21Copy
USDC · Solana
8wF4…o1PxCopy
Budget Rules
Edit Rules
Monthly Budget$500.00
Daily Limit$200.00
Per-Payment Cap$100.00
Payments / Hour10
Payments / Day50
Requires ApprovalAbove $50.00

Every transaction makes your agents smarter.

Deny a spend and your agent learns why. Next time, it adjusts. Every rule becomes a lesson.

Denied
$500at a new vendor

Over the approval threshold. You denied it — and told the agent exactly why.

Why behind every spend
Agents learn from every no
Full audit trail from day one
Open connection surfaces

Protocol-first. Framework-agnostic.

Reinx connects over MCP and REST, so your financial control plane does not depend on a specific model vendor, orchestration framework, or agent runtime.

MCP over HTTP

Connect the tools your agent needs

The full 13-tool MCP surface, from any compatible agent runtime or client.

https://mcp.reinx.ai/mcp
REST API

Build directly against /v1

Create agents, inspect balances, review activity, and manage policies with ordinary HTTP.

https://api.reinx.ai/v1
Webhooks

Bring Reinx events into your stack

Connect transaction and approval events to the systems your team already operates.

Signed event delivery
Scoped credentials

Give each agent its own boundary.

A one-time agent key identifies that agent while server-side policy determines which financial actions can proceed.

Authorization: Bearer sk_reinx_live_…
Coming next

More ways to control how agents spend.

Mobile, virtual cards, and x402 are planned extensions of the same wallet, policy, and approval model.

MobileComing soon

Decide from anywhere.

Approvals, balances, activity, and pause controls — from your phone.

9:415G · 92%
A
Ad Spender
Increase Google Ads campaign budget
$450.00
Expires in 42m
ApproveDeny
Virtual cardsComing soon

Controlled card spending.

Per-agent budgets, merchant controls, and approval thresholds — extended to card spending.

Virtual Card
Card Number
•••• •••• •••• 0000View
Monthly limit$500.00
ApprovalAbove $50
x402 paymentsComing soon

Agent-native payment rails.

Usage-based agent payments, under the same deterministic policy and approval flow.

FromResearch
ToData
Amount$0.003
Settlementx402 · USDC

Ready to give your agents
financial controls?

Join the early-access waitlist. No credit card required.

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