Pay-per-call AI image generation on Base. Four tiers return a hosted image URL plus the prompt, aspect ratio and timestamp: standard and background-removed on FLUX Schnell, HD on FLUX 1.1 Pro with 4x upscale, and Pro on FLUX Kontext Max.
Pay from $0.05 to $0.75 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.
UPTIME 24H 100% │ 7D 100% │ 30D 100%
ASSESSMENT
updated 6h agoEvidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.
reliability 100%
- uptime 24h
- 100%
- uptime 7d
- 100%
- uptime 30d
- 100%
- uptime 90d
- 100%
- response p95
- 161ms
- avg response
- 109ms
- total checks
- 47
compliance A (11/11)
11 of 11 x402 conformance checks pass. Full checklist below.
price $0.05 to $0.75 (p75 in AI)
- price (min)
- $0.05
- price (max)
- $0.75
- category percentile (min)
- p75 in AI
- category percentile (max)
- p79 in AI
- endpoints / prices
- 4 / 4
- model
- tiered
- stability
- 100%
risk clean
No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.
traction $21.05 30d · 27 buyers
- volume 30d
- $21.05
- buyers 30d
- 27
- settlements 30d
- 49
- last settlement
- 2026-07-17
- top buyer share
- 27% of 30d volume
- trend 7d vs 30d
- 0.01x the 30d daily rate
- networks
- eip155:8453
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share is a concentration signal, not part of the ranking score.
WHAT IT DOES
ai-derivedGenerates AI images with various quality options and background removal capabilities
- category
- ai-image-generation
- in
- query params
- out
- image
- auth
- none
AI-generated summary. The measured data is never altered by it.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET |
|---|---|---|---|---|---|
| GET | /generate | $0.05 | Base | USDC | |
| GET | /generate/clean | $0.35 | Base | USDC | |
| GET | /generate/hd | $0.50 | Base | USDC | |
| GET | /generate/pro | $0.75 | Base | USDC |
4 endpoints
REQUEST / RESPONSE EXAMPLE
An unpaid request to GET /generate returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
// request
curl -i 'https://imagegen.coinopai.com/generate'
// 402 response (captured by monitor) · 4 payloads · click to expand
[
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x4C1a4FcE51Fea51f128a01ccE8BecB106d391155",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://imagegen.coinopai.com/generate",
"mimeType": "application/json",
"description": "Returns a hosted image URL from a FLUX Schnell text-to-image generation, plus the prompt, aspect ratio, and timestamp used — use it for fast drafts, mockups, and concept art."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"aspect": "1:1",
"prompt": "a cat wearing sunglasses on a beach"
}
},
"output": {
"type": "json",
"example": {
"aspect": "1:1",
"prompt": "a cat wearing sunglasses on a beach",
"image_url": "https://cdn.forgemesh.io/images/example.png",
"generated_at": "2026-05-13T14:30:00.000Z"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"prompt"
],
"properties": {
"aspect": {
"enum": [
"1:1",
"16:9",
"9:16",
"4:3"
],
"type": "string",
"description": "Aspect ratio (default 1:1)"
},
"prompt": {
"type": "string",
"description": "Text prompt describing the image to generate"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"aspect": {
"type": "string"
},
"prompt": {
"type": "string"
},
"image_url": {
"type": "string"
},
"generated_at": {
"type": "string"
}
}
}
}
}
}
}
},
"offer-receipt": {
"info": {
"offers": [
{
"format": "eip712",
"payload": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x4C1a4FcE51Fea51f128a01ccE8BecB106d391155",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"version": 1,
"validUntil": 1784575320,
"resourceUrl": "https://imagegen.coinopai.com/generate"
},
"signature": "0x2e0d43765c2d1d50fffd733b86a54d7c33cc7dbe30eda7ec5f57edd30d167d1d114a356bc9fd925d9943c15b602b5ad41c1a23f786b0642d079d360237d46b811c",
"acceptIndex": 0
}
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"offers"
],
"properties": {
"offers": {
"type": "array",
"items": {
"type": "object",
"required": [
"format",
"signature"
],
"properties": {
"format": {
"type": "string"
},
"payload": {
"type": "object",
"required": [
"version",
"resourceUrl",
"scheme",
"network",
"asset",
"payTo",
"amount"
],
"properties": {
"asset": {
"type": "string"
},
"payTo": {
"type": "string"
},
"amount": {
"type": "string"
},
"scheme": {
"type": "string"
},
"network": {
"type": "string"
},
"version": {
"type": "integer"
},
"validUntil": {
"type": "integer"
},
"resourceUrl": {
"type": "string"
}
}
},
"signature": {
"type": "string"
},
"acceptIndex": {
"type": "integer"
}
}
}
}
}
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x4C1a4FcE51Fea51f128a01ccE8BecB106d391155",
"amount": "350000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://imagegen.coinopai.com/generate/clean",
"mimeType": "application/json",
"description": "Returns a hosted image URL for a FLUX Schnell generation with the background auto-removed into a transparent PNG cutout — use it for product shots, stickers, and logo marks."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"aspect": "1:1",
"prompt": "a product photo of a ceramic mug"
}
},
"output": {
"type": "json",
"example": {
"tier": "clean",
"aspect": "1:1",
"prompt": "a product photo of a ceramic mug",
"image_url": "https://cdn.forgemesh.io/images/example.png",
"generated_at": "2026-05-13T14:30:00.000Z"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"prompt"
],
"properties": {
"aspect": {
"enum": [
"1:1",
"16:9",
"9:16",
"4:3"
],
"type": "string",
"description": "Aspect ratio (default 1:1)"
},
"prompt": {
"type": "string",
"description": "Text prompt describing the image to generate"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"tier": {
"type": "string"
},
"aspect": {
"type": "string"
},
"prompt": {
"type": "string"
},
"image_url": {
"type": "string"
},
"generated_at": {
"type": "string"
}
}
}
}
}
}
}
},
"offer-receipt": {
"info": {
"offers": [
{
"format": "eip712",
"payload": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x4C1a4FcE51Fea51f128a01ccE8BecB106d391155",
"amount": "350000",
"scheme": "exact",
"network": "eip155:8453",
"version": 1,
"validUntil": 1784575320,
"resourceUrl": "https://imagegen.coinopai.com/generate/clean"
},
"signature": "0x88254e19b0b402bcf2114b09f58c264a65bbe29b2983c9c8c77404db009795ac385d5e89490d7fe083da3944a1dd9e614ce3e8a8e8d4bbe9c462e5d322c77d951b",
"acceptIndex": 0
}
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"offers"
],
"properties": {
"offers": {
"type": "array",
"items": {
"type": "object",
"required": [
"format",
"signature"
],
"properties": {
"format": {
"type": "string"
},
"payload": {
"type": "object",
"required": [
"version",
"resourceUrl",
"scheme",
"network",
"asset",
"payTo",
"amount"
],
"properties": {
"asset": {
"type": "string"
},
"payTo": {
"type": "string"
},
"amount": {
"type": "string"
},
"scheme": {
"type": "string"
},
"network": {
"type": "string"
},
"version": {
"type": "integer"
},
"validUntil": {
"type": "integer"
},
"resourceUrl": {
"type": "string"
}
}
},
"signature": {
"type": "string"
},
"acceptIndex": {
"type": "integer"
}
}
}
}
}
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x4C1a4FcE51Fea51f128a01ccE8BecB106d391155",
"amount": "750000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://imagegen.coinopai.com/generate/pro",
"mimeType": "application/json",
"description": "Returns a hosted image URL for a FLUX Kontext Max generation with background removed and upscaled 4x — a transparent, print-ready cutout for premium product renders and brand marks."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"aspect": "1:1",
"prompt": "a geometric eagle logo mark"
}
},
"output": {
"type": "json",
"example": {
"tier": "pro",
"aspect": "1:1",
"prompt": "a geometric eagle logo mark",
"image_url": "https://cdn.forgemesh.io/images/example.png",
"generated_at": "2026-05-13T14:30:00.000Z"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"prompt"
],
"properties": {
"aspect": {
"enum": [
"1:1",
"16:9",
"9:16",
"4:3"
],
"type": "string",
"description": "Aspect ratio (default 1:1)"
},
"prompt": {
"type": "string",
"description": "Text prompt describing the image to generate"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"tier": {
"type": "string"
},
"aspect": {
"type": "string"
},
"prompt": {
"type": "string"
},
"image_url": {
"type": "string"
},
"generated_at": {
"type": "string"
}
}
}
}
}
}
}
},
"offer-receipt": {
"info": {
"offers": [
{
"format": "eip712",
"payload": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x4C1a4FcE51Fea51f128a01ccE8BecB106d391155",
"amount": "750000",
"scheme": "exact",
"network": "eip155:8453",
"version": 1,
"validUntil": 1784575320,
"resourceUrl": "https://imagegen.coinopai.com/generate/pro"
},
"signature": "0x5fe9ca8ce9a11cc8b232463b34f8a682bd27e4f06fb5e9b04f0e87ad67a7165334ccb12cc37a806b2c63903190b30dc40208884772a70d42c84612ef46aa3fe31c",
"acceptIndex": 0
}
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"offers"
],
"properties": {
"offers": {
"type": "array",
"items": {
"type": "object",
"required": [
"format",
"signature"
],
"properties": {
"format": {
"type": "string"
},
"payload": {
"type": "object",
"required": [
"version",
"resourceUrl",
"scheme",
"network",
"asset",
"payTo",
"amount"
],
"properties": {
"asset": {
"type": "string"
},
"payTo": {
"type": "string"
},
"amount": {
"type": "string"
},
"scheme": {
"type": "string"
},
"network": {
"type": "string"
},
"version": {
"type": "integer"
},
"validUntil": {
"type": "integer"
},
"resourceUrl": {
"type": "string"
}
}
},
"signature": {
"type": "string"
},
"acceptIndex": {
"type": "integer"
}
}
}
}
}
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x4C1a4FcE51Fea51f128a01ccE8BecB106d391155",
"amount": "500000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://imagegen.coinopai.com/generate/hd",
"mimeType": "application/json",
"description": "Returns a hosted image URL for a FLUX 1.1 Pro generation upscaled 4x via Real-ESRGAN for sharp high-resolution detail — use it for hero images, wallpapers, and large-format prints."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"aspect": "1:1",
"prompt": "a futuristic city at night, cyberpunk style"
}
},
"output": {
"type": "json",
"example": {
"tier": "hd",
"aspect": "1:1",
"prompt": "a futuristic city at night, cyberpunk style",
"image_url": "https://cdn.forgemesh.io/images/example.png",
"generated_at": "2026-05-13T14:30:00.000Z"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"prompt"
],
"properties": {
"aspect": {
"enum": [
"1:1",
"16:9",
"9:16",
"4:3"
],
"type": "string",
"description": "Aspect ratio (default 1:1)"
},
"prompt": {
"type": "string",
"description": "Text prompt describing the image to generate"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"tier": {
"type": "string"
},
"aspect": {
"type": "string"
},
"prompt": {
"type": "string"
},
"image_url": {
"type": "string"
},
"generated_at": {
"type": "string"
}
}
}
}
}
}
}
},
"offer-receipt": {
"info": {
"offers": [
{
"format": "eip712",
"payload": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x4C1a4FcE51Fea51f128a01ccE8BecB106d391155",
"amount": "500000",
"scheme": "exact",
"network": "eip155:8453",
"version": 1,
"validUntil": 1784575320,
"resourceUrl": "https://imagegen.coinopai.com/generate/hd"
},
"signature": "0xf3a728a9944ff40ce34afd7312ef1e372900e0a3bea953da5c43197780df338d5b68d8955240c1ddf0b25c0f2f2f003475a13fdd17188196d7a210fc6c1b18691b",
"acceptIndex": 0
}
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"offers"
],
"properties": {
"offers": {
"type": "array",
"items": {
"type": "object",
"required": [
"format",
"signature"
],
"properties": {
"format": {
"type": "string"
},
"payload": {
"type": "object",
"required": [
"version",
"resourceUrl",
"scheme",
"network",
"asset",
"payTo",
"amount"
],
"properties": {
"asset": {
"type": "string"
},
"payTo": {
"type": "string"
},
"amount": {
"type": "string"
},
"scheme": {
"type": "string"
},
"network": {
"type": "string"
},
"version": {
"type": "integer"
},
"validUntil": {
"type": "integer"
},
"resourceUrl": {
"type": "string"
}
}
},
"signature": {
"type": "string"
},
"acceptIndex": {
"type": "integer"
}
}
}
}
}
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
}
},
"x402Version": 2
}
] UPTIME
RESPONSE TIME
7d UPTIME 100%
UPTIME 7D 100%
AVG RESP 132ms
TOTAL CHECKS 69
RECENT CHECKS
TIME STATUS RESP
● OK 109ms
● SLOW 231ms
● SLOW 256ms
● SLOW 210ms
● SLOW 287ms
● SLOW 352ms
● OK 150ms
● OK 158ms
● SLOW 261ms
● OK 145ms
● OK 175ms
● OK 145ms
● OK 104ms
● OK 191ms
● OK 198ms
● OK 115ms
● SLOW 211ms
● SLOW 242ms
OVER TIME
All charts share the 7d window selected here. Every series is also served as JSON at /api/v1/services/coinopai-imagegen/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted).
PRICE (captured 402, USD)
Median across 4 endpoints. Use the selector to isolate one.
SUB-SCORES (uptime + x402 compliance)
VOLUME (on-chain settlement, USD)
DISTINCT BUYERS
COMPLIANCE
11/11 checks pass · grade A- 402 payload captured
- accepts[] array present
- payTo address recoverable
- payTo at accepts[0].payTo (conformant shape)
- payTo is a valid on-chain address
- atomic price declared
- atomic price in a sane range
- asset (token) address declared
- network resolves to CAIP-2
- payment scheme declared
- served over HTTPS
EMBED THIS BADGE
// HTML
<a href="https://x402-list.com/services/coinopai-imagegen?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/coinopai-imagegen.svg" alt="CoinopAI ImageGen listed on x402-list" height="28"> </a>
// Markdown
[](https://x402-list.com/services/coinopai-imagegen?utm_source=badge&utm_medium=referral&utm_campaign=embed)
// HTML · live uptime variant
<a href="https://x402-list.com/services/coinopai-imagegen?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/coinopai-imagegen.svg?data=uptime" alt="CoinopAI ImageGen uptime on x402-list" height="28"> </a>