Aumnium · Agent Infrastructure

Your agents can reason and act. Now they can pay.

agentic-pay is a cross-platform, non-custodial payment engine for AI agents — MCP-native, with built-in spend limits and human confirmation, across seven crypto rails.

BTC ETH USDT USDC XRP XMR ZEC
The problem

Every agent that needs to transact reinvents the same fragile wiring.

Wallets, key storage, and spend controls get bolted on ad hoc, differently, every time — and most of those implementations have no real limit on what an agent can spend.

No standard payment primitive

Every agent framework that wants to transact builds its own wallet integration from scratch — inconsistent, unaudited, and rarely covering more than one or two assets.

No safety rails by default

A hallucinated tool-call or a compromised agent can move funds with no ceiling. Spend limits and human-confirmation thresholds are usually an afterthought, if they exist at all.

How it works

One payment engine, two agent-facing surfaces, seven rails.

Every send — from MCP or REST — passes through the same policy and idempotency layer before it ever touches a chain.

Agent
(MCP or REST)
Policy engine
(caps + confirmation)
Idempotent ledger
Rail adapter
BTC
Bitcoin
ETH
Ethereum
USDT
Tether (ERC-20)
USDC
USD Coin (ERC-20)
XRP
XRP Ledger
XMR
Monero
ZEC
Zcash
MCP
+ REST API
Safety-first, by design

The part every other agent-payments wiring skips.

This is the actual product: not the ability to send a transaction, but the guardrails around letting an autonomous agent do it unsupervised.

01

Per-transaction & daily caps

Hard, non-negotiable ceilings per agent, enforced before any send reaches a rail adapter.

02

Human confirmation floor

Payments above a configurable threshold are rejected until a human explicitly reviews and confirms — never settable by the agent itself.

03

Idempotent by default

Every send requires a unique key. A retried tool-call can never double-pay.

04

Non-custodial

Your keys, your infrastructure. agentic-pay is a payment engine, not a custodian.

05

Address allowlisting

Restrict any agent to a fixed set of approved destinations, optionally, per policy.

06

Full audit trail

Every invoice and payment is recorded locally, queryable by agent, by asset, by time window.

Pricing

Open-core. Self-host free, forever.

Pro and Managed tiers are in development — get in touch below for early access and to help shape them.

Self-hosted
Free
$0
  • Full source, all 7 rails
  • CLI, REST API, MCP server
  • PWA for mobile
  • Community support
Coming soon
Managed
$499+ /mo
  • We run your infrastructure
  • Node-managed XMR / ZEC
  • SLA & monitoring
  • Priority support
Talk to us
Enterprise
Custom
  • White-label / source license
  • Custom rail additions
  • Compliance reporting exports
  • Dedicated support

Get in touch

For Pro/Managed early access, Enterprise licensing, or commercial licensing inquiries — reach out directly.