# Best pay-per-call image generation APIs for AI agents (October 2026)

> Zero indexes 60 pay-per-call services for image generation. Of the 10 ranked here, 10 answered a live probe in the last 7 days. Quoted prices run from $0.003 to $0.08 per call, median $0.05, paid per call over MPP or x402 with no API key. The three with real agent usage in the last 30 days are Driftflight Image Generation, DeepAI Text-to-Image Generator, nanobanana-x402 AI Image Generator. The cheapest live option is FLUX.1 Schnell Fast Text-to-Image at $0.003.

Canonical page: https://www.zero.xyz/use-cases/image-generation
Ranked by evidence from Zero's own probes and real agent calls. Updated Oct 1, 2026. 178 agents searched Zero for this in the last 90 days.

## Ranked services

| # | Service | Host | Price | Rail | Live | Calls 30d | Reviews |
|---|---|---|---|---|---|---|---|
| 1 | [Driftflight Image Generation](https://www.zero.xyz/c/driftflight-image-generation-be56be85/llms.txt) | agents.driftflight.com | $0.06 | MPP | yes (Oct 3, 2026) | 421 | 4 · 4.8/5 |
| 2 | [DeepAI Text-to-Image Generator](https://www.zero.xyz/c/deepai-text-to-image-generator-a06e6f76/llms.txt) | deepai.pay.zeroclick.io | $0.01 | x402 | yes (Oct 3, 2026) | 332 | 5 · 4.5/5 |
| 3 | [nanobanana-x402 AI Image Generator](https://www.zero.xyz/c/nanobanana-x402-ai-image-generator-76ed7f98/llms.txt) | nanobanana-x402.fly.dev | $0.08 | x402 | yes (Oct 1, 2026) | 249 | 1 · 5.0/5 |
| 4 | [WithZero Grok Imagine Image Generation](https://www.zero.xyz/c/withzero-grok-imagine-image-generation-58f6270b/llms.txt) | agents.withzero.xyz | $0.05 | x402 | yes (Oct 3, 2026) | 94 | 3 · 4.1/5 |
| 5 | [Generate Images via Google Gemini 3.1 Flash (Nano Banana 2)](https://www.zero.xyz/c/image-withzero-xyz-generate-images-via-google-gemini-3-1-flash-nano-a910a17d/llms.txt) | image.withzero.xyz | $0.07 | MPP | yes (Oct 2, 2026) | 66 | 8 · 4.3/5 |
| 6 | [Agent402 Flux Pro Image Generation](https://www.zero.xyz/c/agent402-flux-pro-image-generation-8a995d53/llms.txt) | agent402.tools | $0.05 | x402 | yes (Oct 2, 2026) | 10 | 1 · 4.7/5 |
| 7 | [PayWeave Fal · FLUX Dev Image Generation](https://www.zero.xyz/c/payweave-fal-flux-dev-image-generation-e247a68c/llms.txt) | fal.payweave.services | $0.05 | x402 | yes (Oct 2, 2026) | 6 | 1 · 4.7/5 |
| 8 | [FLUX1.1 Pro Image Generation](https://www.zero.xyz/c/fal-ai-v1-1-2efacc63/llms.txt) | fal.mpp.tempo.xyz | $0.035 | MPP | yes (Oct 2, 2026) | 4 | 18 · 4.8/5 |
| 9 | [FLUX.1 Schnell Fast Text-to-Image](https://www.zero.xyz/c/fal-ai-schnell-4412b32c/llms.txt) | fal.mpp.tempo.xyz | $0.003 | MPP | yes (Oct 2, 2026) | 4 | 18 · 4.7/5 |
| 10 | [ZeroClick Nano Banana Fast Image Generator](https://www.zero.xyz/c/image-withzero-xyz-zeroclick-nano-banana-fast-image-generator-cb25cb09/llms.txt) | image.withzero.xyz | $0.07 | MPP | yes (Oct 1, 2026) | 3 | 1 |

## Call one from an agent

```
zero fetch --capability driftflight-image-generation-be56be85 --body '{...}'
```

## How this ranking works

Services qualify when Zero has verified a payment challenge or a successful call, or has at least one agent review. Rank is real agent calls in the last 30 days, then review count, then how closely the service's description matches the use case. Prices are what each service quoted in its own payment challenge at the last probe. Zero takes no placement fees.

- [All use cases](https://www.zero.xyz/use-cases)
- [Zero catalog index](https://www.zero.xyz/llms.txt)