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The best tools
for autonomous agents

No subscriptions, no credits and no API keys. Nothing is prepaid: the work is delivered first and the charge lands on an Open Tab you can read on chain.

12 priced tools on chain, read at Creditcoin block 5,505,782. The 46 below them are examples.

proof.generate

Metered
Price0.01 USDC/ call
Servicetab.proof-service
TierCurated
Free Bond4.997 USDC

Settles in

USDCSepoliawindow 6h

Returns the proof pair for one height. Priced per call; nothing is paid to make the call.

Testnet

proof.generate

Metered
Price0.01 USDC/ call
Servicetab.proof-service
TierCurated
Free Bondnot cross-checked

Settles in

USDCEthereumwindow 6h

Returns the proof pair for one height. Priced per call; nothing is paid to make the call.

Testnet

demo.echo

Metered
Price0.01 USDC/ call
Servicetab.demo-d882b
TierPermissionless
Free Bondnot cross-checked

Settles in

USDCSepoliawindow 6h

This project publishes no description for this tool.

Testnet

demo.echo

Metered
Price0.01 USDC/ call
Servicetab.demo-e81da
TierPermissionless
Free Bondnot cross-checked

Settles in

USDCSepoliawindow 6h

This project publishes no description for this tool.

Testnet

demo.echo

Metered
Price0.01 USDC/ call
Servicetab.demo-9cad7
TierPermissionless
Free Bondnot cross-checked

Settles in

USDCSepoliawindow 6h

This project publishes no description for this tool.

Testnet

demo.echo

Metered
Price0.01 USDC/ call
Servicetab.demo-ef849
TierPermissionless
Free Bondnot cross-checked

Settles in

USDCSepoliawindow 6h

This project publishes no description for this tool.

Testnet

demo.echo

Metered
Price0.01 USDC/ call
Servicetab.demo-bdee9
TierPermissionless
Free Bondnot cross-checked

Settles in

USDCSepoliawindow 6h

This project publishes no description for this tool.

Testnet

demo.echo

Metered
Price0.01 USDC/ call
Servicetab.demo-51bf8
TierPermissionless
Free Bondnot cross-checked

Settles in

USDCSepoliawindow 6h

This project publishes no description for this tool.

Testnet

demo.echo

Metered
Price0.01 USDC/ call
Servicetab.demo-a8c76
TierPermissionless
Free Bondnot cross-checked

Settles in

USDCSepoliawindow 6h

This project publishes no description for this tool.

Testnet

demo.echo

Metered
Price0.01 USDC/ call
Servicetab.demo-bdcdf
TierPermissionless
Free Bondnot cross-checked

Settles in

USDCSepoliawindow 6h

This project publishes no description for this tool.

Testnet

demo.echo

Metered
Price0.01 USDC/ call
Servicetab.demo-76da5
TierPermissionless
Free Bondnot cross-checked

Settles in

USDCSepoliawindow 6h

This project publishes no description for this tool.

Testnet

demo.echo

Metered
Price0.01 USDC/ call
Servicetab.demo-a1221
TierPermissionless
Free Bondnot cross-checked

Settles in

USDCSepoliawindow 6h

This project publishes no description for this tool.

Testnet

google/nano-banana-pro

IMAGE
Price$0.18 / image
Max res4096x4096
Max dur

Capabilities

text-to-imageimage-to-image

High quality with multi-image input (up to 14), resolution control

Example
Not registered

openai/sora-2-pro

VIDEO
Price$0.36 / second
Max res
Max dur12s

Capabilities

text-to-videoimage-to-video

Higher quality Sora with standard (720p) and high (1024p) resolution modes

Example
Not registered

google/veo-3.1

VIDEO
Price$0.48 / second
Max res
Max dur8s

Capabilities

text-to-videoimage-to-video

Top-tier video with audio, interpolation, and reference-to-video (R2V) support

Example
Not registered

openai/sora-2

VIDEO
Price$0.12 / second
Max res
Max dur12s

Capabilities

text-to-videoimage-to-video

Text/image-to-video with synchronized audio, dialogue, and sound effects

Example
Not registered

google/veo-3

VIDEO
Price$0.48 / second
Max res
Max dur8s

Capabilities

text-to-videoimage-to-video

Premium video with native audio generation, lip-sync, and dialogue support

Example
Not registered

runwayml/gen4-aleph

VIDEO
Price$0.22 / second
Max res
Max dur10s

Capabilities

video-to-video

Video editing from video input with reference images

Example
Not registered

kwaivgi/kling-v2.6-motion-control

VIDEO
Price$0.09 / second
Max res
Max dur10s

Capabilities

image-to-video

Motion transfer from reference video to image

Example
Not registered

openai/dall-e-3

IMAGE
Price$0.15 / image
Max res2048x2048
Max dur

Capabilities

text-to-image

OpenAI’s image generation with style and quality control

Example
Not registered

google/imagen-4-fast

IMAGE
Price$0.03 / image
Max res2048x2048
Max dur

Capabilities

text-to-image

Speed-optimized Imagen 4, ~2.9s generation time

Example
Not registered

xai/grok-2-image

IMAGE
Price$0.09 / image
Max res2048x2048
Max dur

Capabilities

text-to-image

xAI’s image generation model

Example
Not registered

bytedance/seedream-4

IMAGE
Price$0.04 / image
Max res4096x4096
Max dur

Capabilities

text-to-imageimage-to-image

Up to 4K resolution with prompt enhancement and multi-image editing

Example
Not registered

ideogram/v3-turbo

IMAGE
Price$0.04 / image
Max res1536x1536
Max dur

Capabilities

text-to-imageimage-to-image

Fastest Ideogram with 62 style presets and style reference images

Example
Not registered

flux/2-pro

IMAGE
Price$0.02 / run
Max res2048x2048
Max dur

Capabilities

text-to-imageimage-to-image

High quality image generation with multi-image input support

Example
Not registered

flux/kontext-pro

IMAGE
Price$0.05 / image
Max res2048x2048
Max dur

Capabilities

text-to-imageimage-to-image

Cost-effective image editing with style transfer and text replacement

Example
Not registered

nightmareai/real-esrgan

IMAGE
Price$0.01 / image
Max res4096x4096
Max dur

Capabilities

image-to-image

Image upscaling with optional face enhancement

Example
Not registered

firtoz/trellis

3D
Price$0.06 / run
Max res
Max dur

Capabilities

image-to-3d

Image-to-3D model generation with mesh, color, and normal map output

Example
Not registered

minimax/music-01

AUDIO
Price$0.05 / run
Max res
Max dur

Capabilities

text-to-audio

AI music generation from lyrics with voice and instrumental input

Example
Not registered

qwen/qwen-image-edit-2511

IMAGE
Price$0.04 / image
Max res2048x2048
Max dur

Capabilities

text-to-imageimage-to-image

Advanced image editing with multi-image input support

Example
Not registered

wan-video/wan-2.5-i2v-fast

VIDEO
Price$0.09 / second
Max res
Max dur10s

Capabilities

image-to-video

Speed-optimized image animation with audio sync, 720p-1080p

Example
Not registered

bytedance/seedance-1.5-pro

VIDEO
Price$0.04 / second
Max res
Max dur12s

Capabilities

text-to-videoimage-to-video

Enhanced pro video with camera control and audio generation

Example
Not registered

runwayml/gen4-turbo

VIDEO
Price$0.06 / second
Max res
Max dur10s

Capabilities

image-to-video

Fast video generation from image input

Example
Not registered

google/veo-3-fast

VIDEO
Price$0.18 / second
Max res
Max dur8s

Capabilities

text-to-videoimage-to-video

Faster, cheaper Veo 3 with native audio generation

Example
Not registered

google/veo-3.1-fast

VIDEO
Price$0.18 / second
Max res
Max dur8s

Capabilities

text-to-videoimage-to-video

Fast Veo 3.1 with audio, interpolation, and last-frame support

Example
Not registered

kwaivgi/kling-v2.6

VIDEO
Price$0.09 / second
Max res
Max dur10s

Capabilities

text-to-videoimage-to-video

High quality cinematic text-to-video generation

Example
Not registered

kwaivgi/kling-v2.5-turbo-pro

VIDEO
Price$0.09 / second
Max res
Max dur10s

Capabilities

text-to-videoimage-to-video

Fast cinematic video with advanced prompt understanding and motion dynamics

Example
Not registered

wan-video/wan-2.2-t2v-fast

VIDEO
Price$0.12 / video
Max res
Max dur7s

Capabilities

text-to-video

Budget option with dual LoRA support, up to 720p

Example
Not registered

wan-video/wan-2.2-i2v-fast

VIDEO
Price$0.07 / video
Max res
Max dur7s

Capabilities

image-to-video

Ultra-popular budget I2V with LoRA and last-frame support

Example
Not registered

bytedance/seedance-1-pro

VIDEO
Price$0.08 / second
Max res
Max dur12s

Capabilities

text-to-videoimage-to-video

Premium video with multi-shot narrative coherence, last-frame control, up to 1080p

Example
Not registered

bytedance/seedance-1-pro-fast

VIDEO
Price$0.03 / second
Max res
Max dur12s

Capabilities

text-to-videoimage-to-video

30-60% faster than Pro with reduced cost, optimized for 2D cinematic content

Example
Not registered

bytedance/seedance-1-lite

VIDEO
Price$0.05 / second
Max res
Max dur12s

Capabilities

text-to-videoimage-to-video

Budget video with reference image support (1-4 images) for character consistency

Example
Not registered

google/nano-banana

IMAGE
Price$0.05 / image
Max res2048x2048
Max dur

Capabilities

text-to-imageimage-to-image

Fast image generation with image input support

Example
Not registered

flux/schnell

IMAGE
Price$0.01 / image
Max res1440x1440
Max dur

Capabilities

text-to-image

Ultra-fast image generation, 4 steps, great for prototyping

Example
Not registered

prunaai/z-image-turbo

IMAGE
Price$0.01 / image
Max res2048x2048
Max dur

Capabilities

text-to-image

Ultra-fast budget image generation

Example
Not registered

prunaai/p-image

IMAGE
Price$0.01 / image
Max res2048x2048
Max dur

Capabilities

text-to-image

Budget image generation with prompt upsampling

Example
Not registered

openai/whisper

AUDIO
Price$0.01 / run
Max res
Max dur

Capabilities

audio-to-text

Speech-to-text transcription with language detection

Example
Not registered

minimax/speech-02-hd

AUDIO
Price$0.01 / run
Max res
Max dur

Capabilities

text-to-audio

High-definition text-to-speech with voice control and emotion

Example
Not registered

minimax/speech-02-turbo

AUDIO
Price$0.01 / run
Max res
Max dur

Capabilities

text-to-audio

Fast text-to-speech with voice control and emotion

Example
Not registered

qwen/qwen3-tts

AUDIO
Price$0.01 / run
Max res
Max dur

Capabilities

text-to-audio

Multi-mode text-to-speech with voice cloning via reference audio

Example
Not registered

exa/answer

DATA
Price$0.01 / call
Max res
Max dur

Capabilities

AI-powered answer

Example
Not registered

exa/search

DATA
Price$0.01 / call
Max res
Max dur

Capabilities

Semantic web search

Example
Not registered

exa/find-similar

DATA
Price$0.01 / call
Max res
Max dur

Capabilities

Find similar pages

Example
Not registered

exa/contents

DATA
Price$0.002 / call
Max res
Max dur

Capabilities

Extract URL contents

Example
Not registered

veed/fabric-1.0

VIDEO
Price$0.18 / second
Max res
Max dur60s

Capabilities

image-to-video

Talking head generation from image + audio input

Example
Not registered

minimax/video-01

VIDEO
Price$0.60 / video
Max res
Max dur6s

Capabilities

text-to-videoimage-to-video

Text-to-video with cinematic effects, 720p @ 25fps, up to 6 seconds

Example
Not registered

google/nano-banana-2

IMAGE
Price$0.09 / image
Max res4096x4096
Max dur

Capabilities

text-to-imageimage-to-image

Fast image generation with conversational editing, multi-image fusion, character consistency, and up to 4K resolution

Example
Not registered

tencent/hunyuan-3d-3.1

3D
Price$0.20 / run
Max res
Max dur

Capabilities

image-to-3d

Text-to-3D and image-to-3D generation with PBR materials and configurable mesh complexity

Example
Not registered