Live on Robinhood Chain · USDG and ETH

A wallet and a budget for every AI agent.

One prepaid balance, one OpenAI-compatible key per agent, and hard limits on what each one can spend. Your agents never touch a credit card.

Start building Read the docs
  • No subscription
  • Failed calls are free
  • Set up in two minutes
450+
models, one key
5%
flat fee
2
ways to pay: USDG, ETH
$0
for failed calls
agesic/autoLive router
Mode
A real decision from /v1/route/preview, the same router your agesic/auto calls use, picking from a vetted list of models. How routing works

No model is called and nothing is stored.

Dashboard

See every agent, every call, every cent.

Balances, daily caps and a live ledger in one place. Pause an agent, rotate a key or raise a limit in a click.

Platform

Everything an agent needs to spend money safely.

Agesic sits between your agents and the model providers. It meters every call, enforces your limits and keeps one clean ledger.

One key per agent

Every agent gets its own OpenAI-compatible key. Swap the base URL in your SDK and nothing else changes.

Shared balance

Fund once. Every agent draws from the same prepaid balance, each within its own limits.

Auto routing

agesic/auto sends simple prompts to fast, cheap models and hard ones to frontier models, with two fallbacks each. Try it above.

Pay with USDG or ETH

Top up onchain on Robinhood Chain. USDG is credited one-to-one; ETH at a price locked for five minutes.

Playground

Chat as any agent from the dashboard to test prompts, models and limits before you ship.

A ledger you can audit

Every call is logged with tokens, provider cost, fee and latency. Filter by agent or export the lot as CSV.

How it works

From wallet to working agent in three steps.

  1. 01

    Sign in with your wallet

    Connect MetaMask, Rabby, OKX or any EVM wallet and sign one message. No password, no email, no gas.

  2. 02

    Fund your balance

    Send USDG or ETH on Robinhood Chain. Your balance is credited in dollars a few seconds after the transfer confirms.

  3. 03

    Give each agent a key

    Set its limits, copy its key and point your SDK at Agesic. Every call is metered, capped and logged.

Developers

Drop-in for any OpenAI SDK.

Agesic speaks the Chat Completions API, including streaming. Change two lines and your existing agents get budgets.

  • Works with the OpenAI SDK, Vercel AI SDK, LangChain and LlamaIndex
  • Streaming responses, billed the same as regular calls
  • Clear, typed error codes your agent can act on
API reference 
import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://agesic.app/v1",
  apiKey: process.env.AGESIC_AGENT_KEY, // one key per agent
});

const res = await client.chat.completions.create({
  model: "agesic/auto",
  messages: [{ role: "user", content: "Triage today's tickets" }],
});

Guardrails

Agents spend money. You decide how much.

Limits are checked before a request reaches the model provider, not after the invoice arrives. A refused call costs nothing.

  • Daily cap

    Each agent stops spending once it hits its limit for the day (UTC).

  • Per-call cap

    Output is trimmed so a single call can never cost more than you allow.

  • Model allowlist

    Pin an agent to exact models, or a whole provider with anthropic/*.

  • Loop breaker

    A requests-per-minute ceiling catches agents stuck in a retry loop.

  • Pause switch

    Stop one agent instantly without touching the others.

  • Key rotation

    Issue a new key in one click. The old one stops working the same second.

Use cases

Built for agents that run without supervision.

Support agents

Answer tickets around the clock with a hard daily budget, so a busy Monday never becomes a surprise bill.

Research bots

Let long-running agents browse and summarise with a per-call cap that stops runaway context.

Multi-agent teams

Give planners, workers and reviewers separate keys and limits, and see exactly who spent what.

Internal tools

Hand teams an API key for their scripts without sharing your provider accounts or card.

Pricing

Provider price, plus 5%.

You pay what the model provider charges for each call, plus a flat Agesic fee. That's the whole price list.

Model usage
Provider cost + 5%
Failed or refused calls
Free
USDG or ETH top-ups
No Agesic fee (network gas only)
Agents, keys, seats
Unlimited
Subscription
None
$200
Provider cost
$200
Agesic fee (5%)
$10
You pay
$210

Failed and refused calls cost nothing. No subscription, no seat fees, no minimum.

Security

Designed so a leaked key is a small problem.

Keys stored as hashes

Agent keys are shown once and stored only as SHA-256 hashes. Rotate any key instantly.

Limits on every key

Even a stolen key can only spend up to that agent's daily and per-call caps.

Verified onchain

Top-ups are checked against the chain after 30 confirmations, and each transaction is credited once.

Agesic never asks for your seed phrase or private key. Signing in is a free message signature, not a transaction.

FAQ

Questions, answered.

Can't find what you need? The docs go deeper.

How is Agesic different from calling a model provider directly?+

You keep the same OpenAI-compatible API, but each agent gets its own key, budget and limits, all paid from one balance. You don't need an account and card with every provider, and a misbehaving agent can't run up an unlimited bill.

Which models can my agents use?+

Hundreds of models from OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek and more, routed through OpenRouter. Use any model ID, or agesic/auto to let Agesic pick one per request. The full list with prices is in the dashboard.

How do top-ups work?+

Sign in with your wallet and send USDG or ETH on Robinhood Chain to the Agesic treasury from the dashboard. USDG is credited one-to-one. ETH is credited at a USD price locked for five minutes when you start the transfer. Credits appear a few seconds after the transfer confirms.

Can I withdraw my balance?+

Not at the moment. Credits are prepaid and can only be spent on agent calls, so top up what you expect to use. The dashboard limits a single top-up to $100.

What happens when an agent hits a limit?+

The request is refused before it reaches the model provider, with a clear error code such as daily_cap_reached or model_not_allowed. Refused and failed calls are never charged.

Which wallets are supported?+

Any EVM browser wallet that can add Robinhood Chain, including MetaMask, Rabby, OKX Wallet and Coinbase Wallet. Phone wallets can connect through WalletConnect. Phantom can sign in but may not support Robinhood Chain for top-ups.

Give your first agent a budget.

Sign in with your wallet, add a few dollars and copy a key. It takes about two minutes.

Open the dashboard Quickstart