Now live — ElizaOS plugin available

Know What Your Agents
Are Doing With Your Money

AI trading agents operate in the dark. VIGIL brings observability to financial agents — real-time event feeds, SOL cost tracking, P&L dashboards, and smart alerts. Built for the agentic economy.

Get Started Free →View Demo

API Live

Supabase Connected

ElizaOS Plugin Available

Everything you need to trust your agents

Built from the ground up for financial AI agents operating on-chain.

⚡

Real-Time Event Feed

Every action your agent takes — buys, sells, decisions, errors — streamed live to your dashboard with full payload inspection.

◎

SOL Cost Tracking

Track every lamport your agents spend. Per-action cost attribution, daily summaries, and cumulative P&L over time.

📈

P&L Dashboard

Win/loss ratios, return on trades, and performance over time. See exactly where your agent is making (or losing) money.

🔔

Smart Alerts

Set thresholds for cost, error rate, or inactivity. Get notified via email or webhook before things spiral.

🤖

ElizaOS Plugin

One-line integration with ElizaOS. Install the plugin and every agent action is automatically logged to VIGIL.

🔌

Any Framework SDK

Works with any AI agent framework. TypeScript SDK for Node.js and browser, plus a REST API for any language.

Why VIGIL?

The only observability platform built for financial AI agents.

Feature	VIGIL 🔱	AgentOps	LangSmith	HoneyHive
Real-time event feed	✓	✓	–	–
SOL / crypto cost tracking	✓	–	–	–
P&L dashboard	✓	–	–	–
ElizaOS native plugin	✓	–	–	–
Smart cost alerts	✓	✓	–	✓
Free tier (1 agent)	✓	✓	✓	–
Self-hosted option	✓	–	✓	–

Ship in minutes

Three lines to integrate. One dashboard to rule them all. Works with ElizaOS, Langchain, custom agents — anything that runs TypeScript or can make HTTP requests.

npm install @costrinity/vigil-sdk

vigil-sdk.ts

import { Vigil } from '@costrinity/vigil-sdk';

const vigil = new Vigil({ apiKey: 'vigil_your_key_here' });

// Log a trade
await vigil.buy({
  token: 'BONK',
  amount_sol: 0.5,
  tx_hash: '5Ke7x...',
});

// Log an error
await vigil.error('Slippage too high', { slippage: 0.15 });

// Log a decision
await vigil.decision('Skipping — momentum reversed', {
  signal: -0.72,
  action: 'hold',
});

Simple, transparent pricing

Start free. Scale when you need to.

Free

$0

forever

For solo builders testing the waters.

✓1 agent
✓10k events/month
✓7-day history
✓REST API access
✓ElizaOS plugin

Start Free

Know What Your AgentsAre Doing With Your Money