OpenCrater inserts sponsored terminal blips that pay developers compute tokens and maintainers USDC for AI coding tool usage.
- for
- CLI developers, AI tool maintainers, and advertisers targeting terminal users
- pricing
- free
Key features
- Earn compute tokens — Developers earn AI compute credits for viewing terminal blips, usable with Claude, Codex, Grok, etc.
- Earn USDC for maintainers — CLI, MCP server, or agent maintainers receive USDC for each impression and click.
- One-command opt-out — Developers can disable all blips instantly with a single environment variable or command.
- Zero-impact SDK — Fail-silent SDK adds ≤500 ms latency, no dependencies, and is suppressed in CI and non-TTY environments.
- Precise ad targeting — Advertisers can target by package type, language, placement, country, and US state.
- Weekly compute wallet — Earned compute credits refill weekly; when limits hit, a HUD shows remaining balance and offers continuation commands.
Use cases
- Earn compute credits while coding in Claude Code, Codex, or Grok CLIs
- Monetize a custom CLI or MCP server by registering it with OpenCrater
- Advertise developer tools directly inside terminal sessions with per-click pricing
- Replace lost ad revenue with a fallback GitHub Sponsors card
- Track weekly compute usage and automatically switch to earned compute when limits are reached
OpenCrater vs alternatives
 OpenCrater |  Pipelex |  Unified MCP Server |  Metorial |  gridctl | |
|---|---|---|---|---|---|
| Best for | Monetizing terminal AI coding sessions | Building repeatable AI workflows | MCP server aggregation | AI agent integration layer | One-file MCP server deployment |
| Pricing | Free | Free | Subscription | Free | Free |
| DevHunt upvotes | 1 | 40 | 29 | 7 | 20 |
| Launched | Jun 2026 | Oct 2025 | Jan 2026 | Oct 2025 | Aug 2026 |
- OpenCrater vs Pipelex: Pipelex provides a declarative language for AI workflows, not terminal ad monetization.
- OpenCrater vs Unified MCP Server: Unified MCP Server offers a massive catalog of tools and integrations, focusing on MCP hosting rather than ad revenue.
- OpenCrater vs Metorial: Metorial connects AI agents to production MCP infrastructure, emphasizing integration over terminal sponsorship.
- OpenCrater vs gridctl: gridctl simplifies MCP server deployment with a single YAML, not a monetization platform.
OpenCrater FAQ
Do you collect my code or secrets?+
No. The SDK only sends an anonymous ID and coarse tags like language; no code, prompts, or credentials are read.
How are maintainers paid?+
Impressions and clicks generate USDC payouts after a 48-hour fraud window, with a minimum withdrawal of $25.
Can I disable the ads?+
Yes, set the environment variable OPENCRATER_DISABLE=1 or run npx opencrater off to opt out globally.
Will the SDK break my tool or CI pipelines?+
The SDK is fail-silent, has a hard timeout of ≤500 ms, and is automatically suppressed in CI, non-TTY pipes, and scripts.
What happens when my weekly compute limit is reached?+
A HUD shows remaining compute; you can continue coding using earned compute or wait for the next weekly reset.
Summarized by DevHunt from opencrater.to · Sep 28, 2026. Details may change; check the official site.
