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AI Agents

The governed wallet layer that makes AI agents safe to trust with money.

Private keys never touch the LLM. Every transaction is governed, every operation is auditable. Connect any agent in minutes.

Last updated: April 2026

Intent to on-chain
Auditable
Any LLM, any chain
Core Flow

Core Flow

From agent intent to settled transaction.

01
Intent
Agent receives user goal
02
Prepare
Build payload, screen counterparty
Your policy + vault
03
Sign
Policy enforced, key stays encrypted
04
Broadcast
Submit and track confirmation
Agent signs, never sees the key
IntelligenceBeta

Know who your agent is sending to before it sends.

Every outbound transfer runs through 7-signal counterparty risk scoring. Sanctioned addresses, mixer exposure, stolen-fund flags — evaluated before signing.

Risk Signals7 / 7
SanctionsPASS
Mixer exposurePASS
Stolen fundsPASS
Darknet linksPASS
Scam historyPASS
Risk scoringPASS
Threat intelPASS
Transfer cleared
threshold met
Packages

What's inside

Everything your agent needs to transact on-chain.

01

MCP Server

One protocol for every blockchain operation

Connect any AI agent to on-chain operations via standard MCP protocol
Security bands control what each agent can access
Claude Desktop, Claude Code, and other MCP-compatible clients
Standard protocol for AI agents to transact on-chain
02

Wallet Actions

Query, prepare, and execute in one tool call

Balances, prices, fee quotes, asset resolution, tx history
Prepare unsigned transfers with signing-ready transaction hex
Resolve tokens by symbol or name across supported chains
Returns wallet-ready transaction payloads
Transaction PayloadReady
fromtreasury
toAlice (0x71C…976F)
amount0.2 ETH
gas~0.003 ETH
03

Self-Custodial Vault

Your keys. Your device. Always encrypted.

Create wallets with multi-chain address derivation
Spending policies with chain and time restrictions
Local signing via Open Wallet Standard
Private keys never leave your machine
Policy & Signing Checks
Policy active (expires 2026-12-31)
Chain allowed (eip155:1)
Address format validated
Wallet decrypted locally
04

Fiat On-Ramp

"Fund my wallet" and go

Natural language to MoonPay checkout in one tool call
Wallet names resolve to on-chain addresses automatically
HMAC-signed URLs prevent tampering
Powered by MoonPay
On-Ramp SessionReady
providerMoonPay
wallettreasury → 0x8aE7…3f1B
currencyUSDT
amount50 USDT
Features

Why WalletSuite?

Band-based access control

Read/prepare/sign/broadcast hierarchy. Agents can’t see destructive tools unless operators opt in.

Structured error taxonomy

6 error categories with structured recovery guidance. The agent knows whether to retry, fix input, or escalate to the user.

Pre-sign policy evaluation

Spend limits, chain allowlists, and daily caps checked before every signing.

Key isolation

Private keys never leave the local OWS vault. Never enter LLM context. AES-256-GCM encrypted at rest.

Persistent audit trail

Every decision logged with policy evaluation and approval status. Compliance-ready from day one.

x402 economyBeta

Agents pay for API calls and monetize their own tools with x402 micropayments. Built-in client and server.

Any LLM, any chain

MCP-compatible. Claude, GPT, custom agents. 80+ chains for read/prepare, Ethereum + Tron for OWS signing today.

Runtime validation

Zod validates every backend response before it reaches the LLM. No silent corruption.

Signing

Two signing modes

Keys stay encrypted in the local vault in both modes. You decide the level of autonomy.

Owner Mode

You review and confirm every transaction

Create wallets, define policies, delegate keys to agents
Every signing and broadcast requires your explicit approval
Policies define allowed chains and expiration windows

Agent Mode

Autonomous signing within the policy you defined

Scoped token signing, no passphrase needed
Restricted to allowed chains and the policy time window
Tokens expire with the policy and can be revoked anytime
Demo
Owner Mode

See the full flow

Owner mode — you drive every step via natural language. Create, fund, transfer, and verify, with full visibility into each tool call.

claude — walletsuite-mcp · MCP_BANDS=full
Speed:
Integration

Connect in seconds

WalletSuite lets AI agents interact with blockchains natively via MCP. Add a few lines of config — no SDK code needed.

.mcp.json
// Add to your MCP client config
{
  "mcpServers": {
    "walletsuite": {
      "command": "npx",
      "args": ["@walletsuite/mcp-server"],
      "env": {
        "WALLETSUITE_API_KEY": "YOUR_API_KEY"
      }
    }
  }
}
// That's it. Your agent can now transact on-chain.
Works with any MCP clientStdio and HTTP transportsNo backend code required

From intent to transaction.

Instantly.

Teams are shipping in under 1 hour