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The control layer for autonomous AI spend across your business

Relayer gives governance, budgets, and audit trail to e-commerce and B2B businesses deploying AI agents across finance, sales, marketing, and operations.

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No treasury migration. No agent runtime replacement. Integrated in one week.

LLM TOKENS
$4,200+842%
monthly72h
API CALLS
12,400
callsNormal
ON-CHAIN PAYMENTS
$8,100Over
executed$6.5K budget

Your AI spend is growing faster than your visibility.
That's where ROI disappears.

Every company deploying AI agents faces the same gap: spend scales fast, control doesn't. Budget frameworks, observability tools, and payment rails all solve one piece. Nobody joins them into a single system your CFO can defend.

$12,000
Monthly AI bill, unattributed

AI bills without attribution

Your company runs agents across Anthropic, OpenAI, and Google. Monthly invoice: $12,000 and climbing. Nobody can tell you which agent generated what value.

6 weeks
In staging, not production

Agents trapped in staging

Your team built agents ready to ship. Six weeks later, they still haven't. Finance has no way to cap their spend or audit what they do — so they never leave the sandbox.

Minutes
To burn your budget

Paid APIs without guardrails

Your agents consume paid APIs — enrichment, research, travel, data. One runaway loop can burn your monthly budget in minutes, and no single dashboard shows it coming.

Measure. Govern. Execute.
The full lifecycle of agent spend, in one layer.

Relayer integrates once with your agent runtime (Mastra, LangChain, OpenAI SDK, custom) and from that point on observes, governs, and — where applicable — executes operations.

BUDGETMONTHLY
$4,200/ $6,500
64.6% usedON TRACK
01

Universal Measurement

Everything your agents consume in a single dashboard: LLM tokens, external API calls (including x402 routes), on-chain payments, cloud compute. Per agent, per department, per end customer. Real time. Exportable to your ERP.

REQUEST
CHECK
APPROVED
$2,400 < $5,000 limit · auto-approved
02

Governance at Operation Time

Budgets per agent, per category, per month. Automatic approvals below threshold, human approval above. Kill switch that stops any agent instantly. Policies evaluated when the agent acts — not by convention.

USMXBRUKEU
03

Financial Execution

For agents that move money, Relayer also executes. Self-custodial signing via Turnkey. Multi-chain settlement (Solana, Avalanche, Base, Ethereum). Fiat rails across the US, Mexico, Brazil, UK, and Europe.

One integration contract. Full lifecycle coverage. Every agent your company deploys operates inside the same control plane from day one.

Built on the standard backed by Visa, Mastercard, Stripe, AWS, Google, and Shopify.

In April 2026, the Linux Foundation launched the x402 Foundation to standardize agent-native payments. Relayer runs on that protocol — the same one now supported by the world's major payment networks, cloud providers, and commerce platforms.

Visa
Mastercard
American Express
Stripe
AWS
Google
Microsoft
Cloudflare
Circle
Coinbase
Shopify
Solana Foundation

When you build on Relayer, you build on infrastructure the rest of the financial world is standardizing on.

One integration. Three layers. Zero lock-in.

Change your agent runtime without touching Relayer. Evolve Relayer without changing anything. Everything on-chain is publicly verifiable.

LAYER 01 — YOUR AGENT LAYER

You build your agent. We don't touch it.

Use Mastra, LangChain, OpenAI SDK, or custom code. Memory, reasoning, business logic — all yours. Relayer integrates with one line.

1 line to integrate
import { RelayerSDK } from '@relayerfi/agent-sdk'

const relayer = new RelayerSDK({ agentId: 'sales-agent' })

// Your agent code continues here
const agent = new MastraAgent({ ...config })
agent.use(relayer)
↕ Relayer SDK
AGENT:sales-agent
active
BUDGET64.6% used
$4,200/ $6,500
LAYER 02 — RELAYER LAYER

What we build. Dashboard, SDK, Tools, API.

Measurement, governance, and execution in a single layer. Evaluated when agents act — not by convention.

↕ public chains (when applicable)
LAYER 03 — BLOCKCHAIN LAYER

Public infra. Auditable. Non-custodial.

Settlement on Solana, Avalanche, Base, Ethereum. Custody via Turnkey TEE — auditable on your side, impossible to bypass on ours.

Every operation, on-chain
TRANSACTION
0x7a3b...f2e1
StatusConfirmed ✓
NetworkAvalanche C-Chain
Amount2,400 USDC

Three agents we built on Relayer.
You can deploy these, or build your own.

Same infrastructure. Different workflows. Each runs on the Relayer control plane from day one — budgets, approvals, kill switch, and audit trail already wired in.

Ready to demo

Sales Agent

Prospects from Apollo, runs outreach sequences, researches competitive accounts. Every API call measured. Every dollar attributed.

Consumes Apollo, enrichment APIs via x402

See it live →
Ready to demo

Finance Agent

Generates daily financial reports, executes cross-border payments, reconciles against ERPs. Full audit trail on every transaction.

Uses Bridge rails for US, MX, BR, UK, EU

See it live →
Ready to demo

Marketing Agent

Drafts campaign briefs, runs competitive analysis, surfaces market intelligence. Cost visible per query.

Consumes research APIs via x402

See it live →

These run on Relayer. So can yours.

INTEGRATIONS

Works with the stack you already use. Enhances it with financial audit.

CRMs, messaging, ERPs, custom software. Relayer operates on top of what your company already has and adds the control layer it was missing.

DATA IMPORT
Excel / CSV
CRM
HubSpot
Odoo
Salesforce
Pipedrive
SOFTWARE
ERPs
Shopify
Meta
TikTok
MESSAGING
WhatsApp
Slack
Telegram
Gmail
Outlook

Need something custom? We integrate it. Let's talk →

SolanaAvalancheBaseCircleTurnkeyBridge

Questions we hear in every meeting.

Your ERP records transactions after they happen. Your AP tool approves payments before they execute. Relayer is different: it governs AI agents that operate autonomously between those two steps — setting budgets, applying policies, and logging decisions in real time as your agents act. Your ERP and AP tool still do their job. Relayer handles the layer neither of them covers.

No. Relayer doesn't require you to change how your company holds funds. You allocate a specific budget to an agent — that budget can live in USDC for programmatic payments, but your operating treasury stays exactly where it is. The CFO approves a budget, not a treasury migration.

Both — by design. Relayer is a control layer that measures and governs what agents consume (tokens, APIs, compute). For agents that specifically move money, Relayer also provides the execution layer via integration with Turnkey and Bridge. The governance and the payment execution share one stack, one dashboard, one audit trail.

Savings depend on volume and current setup. For companies paying $500K+ monthly in cross-border supplier or contractor payments, typical savings range from 2-4% in FX + fees (roughly $10-20K/month). For AI operational costs, savings come from visibility itself — knowing which agents generate return and which don't. We'll quantify it specifically for your setup in the first call.

You've seen what Relayer does. Now see it running.

Book 30 minutes. Walk us through what you're building. We'll show you the control plane live. If we fit, we start a pilot in two weeks.

Book a demo →

No cost. No commitment. If we don't fit, we'll tell you on the first call.