Buy cheap AI API keys and credit packages ($50, $100, $200, $500, $1000 credits) for Claude, OpenAI Codex, GPT-5.6 Sol, Kimi, and Grok starting at $3.80 on GamsGo marketplace. Compatible with Claude Code, Cursor, and custom app integrations.
Claude API $50 Credit (Key)
$3.80
$50.00
15 offers
OpenAI & Codex API $50 Credit (Key)
$4.30
$50.00
20 offers
OpenAI & Codex API $50 Credit (Full Access)
$4.45
$50.00
12 offers
Claude API $50 Credit (Full Access)
$4.50
$50.00
25 offers
AI API listings on GamsGo are compared below. Check each plan's duration, access type, regional restrictions, and current seller terms; listed prices may cover different products or billing periods. Prices were recorded on 2026-09-22 and may change.
Last updated: 2026-09-22
AI API Marketplace deals on GamsGo offer pre-funded API keys and full-access dashboards for Anthropic Claude (Opus 5, Sonnet 5, Fable 5, Haiku 4.5), OpenAI Codex (GPT-5.6 Sol, GPT-5.5, O3, GPT-4o), Kimi, and Grok. Get $50 API credit keys for just $3.80-$4.50, $200 credits for $11.80-$17.50, $500 credits for $28.72-$46.50, and $1000 credits for $73.99 with live dashboards, instant delivery, and 100% active guarantees.
| Plan | Official Price | Marketplace (Private) | Savings |
|---|---|---|---|
| Official Pay-as-you-go API | $20 - $1000 | N/A | — |
15 sellers available
20 sellers available
12 sellers available
25 sellers available
10 sellers available
8 sellers available
10 sellers available
18 sellers available
5 sellers available
7 sellers available
14 sellers available
12 sellers available
22 sellers available
9 sellers available
11 sellers available
4 sellers available
6 sellers available
3 sellers available
| Feature | Shared Account | Private Account |
|---|---|---|
| Price | Lower (from $1.00) | Higher (from $1.99) |
| Login Access | Shared with other buyers | Exclusive to you |
| Privacy | Low — others see your chats | Full privacy |
| Reliability | May be slow during peak usage | Consistent performance |
| Password Change | Usually not allowed | Recommended |
| Best For | Budget buyers, basic tasks | Power users, sensitive work |
Safe transaction, but read seller terms and conditions.
Subscriptions are managed directly by the platform, not unverified third-party sellers.
Logins and secure Passkeys are delivered automatically inside your dashboard.
Automatic replacement or pro-rated refund if the account experiences any downtime.
Buying API keys from third-party marketplace sellers carries risks. Ensure you test key connectivity immediately upon receipt and confirm order delivery only after verifying active quota balance.
Compare sellers, check ratings, and find the best deal for your needs. Always use the platform's buyer protection.
Browse AI API Deals on GamsGoPrices shown are approximate and may change. Always verify on the marketplace.
Disclaimer: AI API is a registered trademark of its respective owner(s). GlobalDealScout is an independent comparison service and is not affiliated with, endorsed by, or associated with the trademark owners. All deals are provided by independent third-party sellers on the marketplace.
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