Connect your agent to 2,400+ tools through one MCP connection at provider prices
Stage
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Founded
2017
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Based in
US
FR
Pricing model
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Pricing
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Free tier with access to free tools and optional $5 promotional credit. Pay-as-you-go with no platform fee on first top-up of $10 or less; 5.5% platform fee (minimum $0.80) on larger first top-ups and subsequent top-ups. Tool calls charged at provider's price with 0% markup. Example prices: Google s
Key features
LLM trace logging with 40+ integrations
Automatic error detection and diagnostics
Ollie agent for code fix recommendations
Test Suites and 40+ LLM-as-a-judge evaluation metrics
Production dashboards and alerts for agents
Prompt playground and optimization
Agent Playground for local agent development
Cost intelligence for Claude Code and Codex tracking
Access to 2,436 tools from 52 providers
Support for Claude, ChatGPT, Codex and Cursor
Price preview before tool execution
Per-call billing at provider prices with 0% markup
Spending caps per hour, day, lifetime and per tool
113 playbooks for common tasks
Tools across social media, ads, search and company data
Single prepaid balance across all providers
What makes it different
Truly open-source platform with enterprise-grade infrastructure
Traces appear almost instantly even at high volumes
Flexible hosting options including self-hosted, cloud, and custom deployments
Easy integration with just a few lines of code
Opik automatically turns trace data and eval results into code fixes
One prepaid balance eliminates need for separate accounts with 25+ providers
0% markup on all tool calls - pay provider prices directly
Price transparency with cost shown before execution
Granular spending controls per key, hour, day and tool
Pre-built playbooks reduce setup time for common workflows