Non-custodial · Live on Base & Solana

Financial infrastructure
for AI agents.

The simplest way for agents to hold, spend, and earn money — and for developers to build on top of it.

Wallets

Give your agent
an account.

Provision a USDC wallet for any agent in milliseconds. Set spending limits, automate top-ups, and track every transaction — programmatically.

Explore Wallets →

LIVE

0x8a3f c41d 7xKp 9mRv

Balance

$1,240.00

Agent

ERIC’S AGENT

BASE

USDC

incoming request

POST /v1/search
Host: api.yourservice.com
Authorization: Bearer proco_live_...

$0.01

per call

28ms

p99 settle

99.9%

uptime

Gateway

Accept payments
from agents.

Add a payment layer to any API in minutes. Agents pay per call. You receive USDC instantly — no invoicing, no billing cycles.

For API providers: Upload your API spec to Proco Gateway. We wrap it with a payment layer — agents discover your service in the Catalog, authenticate with their wallet, and pay per call. You receive USDC instantly. No billing system needed.

Explore Gateway →

Catalog

Your API, listed.
Agents pay per call.

List your API on the Proco Catalog and agents discover it, pay for it, and use it — autonomously. No sales team. No invoicing. No billing cycles. You set the price. Agents pay in USDC. You get paid instantly.

For API providers

·Upload your API spec — listed in minutes
·Set per-call pricing (you control the rate)
·Receive USDC payments instantly, no invoicing
·Agents discover your service and onboard themselves

For agent developers

·Browse APIs your agent can pay for
·Agent discovers, evaluates, and purchases autonomously
·No API keys to manage — wallet-authenticated access
·Pay per call, per query, or per result

List your API → Browse the Catalog →

Proco Catalog

847 APIs

Financial Data

FinData Pro

$0.05

/ query

Real-time financial filings, earnings data, SEC documents. 847 agents connected.

Base · USDC Live · 847 agents

Add to agent → View docs

WeatherStack Pro

$0.002 / call

1.2k agents

LexiSearch API

$0.01 / query

319 agents

Use cases

Agents that pay for themselves.

Stock Trading

proco.authorize_payment

"Buy 10 shares of Acme if revenue growth exceeds 50%"

I'll purchase Acme's 10-K filing from FinData Pro ($0.05) to verify revenue growth — then route the trade.

policy gate passed · $0.05 settled

Vendor Payment

proco.transfer

"Send $150 to vendor@studio.com for logo deliverables"

Preparing $150 USDC transfer to vendor@studio.com. Checking daily cap — within limit. Executing…

settled in 8s · zero wire fees

Spending Controls

proco.set_policy

"Set $25/day budget, $5/tx limit, approve ai-assist.dev only"

Wallet policy updated: dailyCap $25 · perTx $5 · vendor whitelist locked to ai-assist.dev.

policy live · enforced on-chain

Start building today.

One SDK. Agent wallets, payment gateway, and 60+ APIs — ready in minutes.

Start building free → Talk to us

~8s settlement 190+ countries $0 wire fees 4.8% APY on float 60+ APIs

// mcp_server · one_config_file

Config file.
Agent transacts.

One JSON block in your MCP host config. Proco appears as native tools in Claude, GPT, OpenClaw, or any MCP client. Give your agent a wallet in minutes.

// claude_desktop_config.json
{
"mcpServers": {
"proco": {
"command": "npx",
"args": ["@proco/mcp"]
}
}
}

proco_wallet_create

Non-custodial agent wallet with spending policy

proco_payment_send

Send USDC to any address or x402 API endpoint

proco_policy_set

Set dailyCap, perTx limit, vendor whitelist, hours

proco_balance_get

Check wallet balance and transaction history

Get early access → View on GitHub

// typescript_sdk · full_control

npm install.
Full control.

Full TypeScript types, wallet CRUD, x402 payments, and policy enforcement. Non-custodial — the wallet belongs to your agent, not to us.

npm install @proco/sdk
import { Proco } from '@proco/sdk';
const proco = new Proco({ apiKey: process.env.PROCO_API_KEY });

// Create a wallet with spending policy
const wallet = await proco.wallets.create({
policy: { dailyCap: 10, perTx: 2, vendors: ['serper.dev'] }
});

// x402 intercept: auto-pays, retries
const result = await proco.fetch('https://serper.dev/search', {
method: 'POST', body: JSON.stringify({ q: query })
});

Open source · github.com/procohq/pay · Base mainnet + Sepolia

Get early access → View on GitHub

// agent_skill · framework_drop-in

One import.
Your agent transacts.

Drop into LangChain, CrewAI, AutoGen, or LlamaIndex. No wrapper code, no custom tool definitions. Import and your agent has a full payment primitive.

LangChain

from proco.skills.langchain import ProcoSkill
tools = [ProcoSkill(api_key="your_key")]
agent.run("Pay the data vendor $12 when the scrape job completes")

CrewAI

from proco.skills.crewai import ProcoSkill
finance_agent = Agent(role="Payment Executor", tools=[ProcoSkill(api_key="your_key")])

AutoGen

from proco.skills.autogen import register_proco_functions
register_proco_functions(assistant, api_key="your_key")

Get early access →

// developer_hub · build_on_proco

Everything you need
to build agentic
finance.

SDK, MCP server, Agent Skill, sandbox, and open-source examples. From install to first settlement in under 10 minutes.

MCP Server

Config file → agent pays

npx @proco/mcp

TypeScript SDK

npm install → full control

npm install @proco/sdk

Agent Skill

import → framework ready

from proco.skills import ProcoSkill

Free sandbox. No credit card.

Testnet USDC on Base Sepolia. Three runnable scripts. No real money.

git clone github.com/procohq/lab
cd lab && npm install
PROCO_ENV=sandbox npm run demo

Start building free → View on GitHub

Financial infrastructurefor AI agents.

Give your agentan account.

Accept paymentsfrom agents.

Your API, listed.Agents pay per call.