Index onlineMerchant portal
Api Endpoint

FLUX Image for Agents

Delx Commerce cheap image generation API for agents at $0.01 USDC. Call when you need a product visual, ad creative, thumbnail, banner, logo concept, or social graphic with no API key or monthly plan. Commercial FLUX Schnell stills via x402 on Base or Solana—public WebP URL, SHA-256 receipt, and 11 aspect ratios. No subscription.

Open interactive test console

Offering

Provider
api.delx.ai
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Creative
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://api.delx.ai/api/v1/x402/image
MIME type
application/json
First seen
2026-10-16T01:50:14.534Z
Last seen
Tags
X402, ai-image, text-to-image, image-generation, image-generation-api

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 3
0.01 USDC
Atomic price: 10000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "payTo": "28heAMpFkeUJsL7o7apiK4oJwZWq2fUHinRwbgYYsemG"
  }
]

Observed health

Status
Healthy
Latest latency
332 ms
Average latency
625 ms
HTTP status
204
Last checked
Reachability
100% over 12 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "additionalProperties": false,
      "properties": {
        "aspect_ratio": {
          "default": "1:1",
          "enum": [
            "1:1",
            "16:9",
            "21:9",
            "3:2",
            "2:3",
            "4:5",
            "5:4",
            "3:4",
            "4:3",
            "9:16",
            "9:21"
          ],
          "type": "string"
        },
        "model": {
          "description": "Optional commercial Replicate model in the same SKU price band. Defaults to black-forest-labs/flux-schnell. Aliases: flux-schnell, schnell, flux. FLUX Dev is temporarily unavailable. Never mediagen/SuperGrok. Response includes upstream_cost and gross_margin markup fields.",
          "enum": [
            "black-forest-labs/flux-schnell",
            "flux-schnell",
            "schnell",
            "flux"
          ],
          "type": "string"
        },
        "prompt": {
          "description": "Text description of the image to generate.",
          "maxLength": 2000,
          "minLength": 1,
          "type": "string"
        },
        "quality_profile": {
          "default": "balanced",
          "description": "balanced applies versioned anti-artifact quality guidance; raw forwards the prompt unchanged.",
          "enum": [
            "balanced",
            "raw"
          ],
          "type": "string"
        }
      },
      "required": [
        "prompt"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST",
        "PUT",
        "PATCH"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "additionalProperties": false,
          "properties": {
            "aspect_ratio": {
              "default": "1:1",
              "enum": [
                "1:1",
                "16:9",
                "21:9",
                "3:2",
                "2:3",
                "4:5",
                "5:4",
                "3:4",
                "4:3",
                "9:16",
                "9:21"
              ],
              "type": "string"
            },
            "model": {
              "description": "Optional commercial Replicate model in the same SKU price band. Defaults to black-forest-labs/flux-schnell. Aliases: flux-schnell, schnell, flux. FLUX Dev is temporarily unavailable. Never mediagen/SuperGrok. Response includes upstream_cost and gross_margin markup fields.",
              "enum": [
                "black-forest-labs/flux-schnell",
                "flux-schnell",
                "schnell",
                "flux"
              ],
              "type": "string"
            },
            "prompt": {
              "description": "Text description of the image to generate.",
              "maxLength": 2000,
              "minLength": 1,
              "type": "string"
            },
            "quality_profile": {
              "default": "balanced",
              "description": "balanced applies versioned anti-artifact quality guidance; raw forwards the prompt unchanged.",
              "enum": [
                "balanced",
                "raw"
              ],
              "type": "string"
            }
          },
          "required": [
            "prompt"
          ],
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST",
            "PUT",
            "PATCH"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "bodyType",
        "body"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "aspect_ratio": "1:1",
          "bytes": 21302,
          "generation_id": "d61c158acd974528be6af43a3bfac50f",
          "height": 1024,
          "image_url": "https://api.delx.ai/api/v1/generated-images/d61c158acd974528be6af43a3bfac50f.webp",
          "media_type": "image/webp",
          "model": "black-forest-labs/flux-schnell",
          "prompt_policy_version": "balanced/v1",
          "provider": "replicate",
          "quality_profile": "balanced",
          "sale_price_usdc": 0.01,
          "sha256": "b1fee3065c234364feb056ee4ad06f135c0d30039eaff0e92e52e371e884cb29",
          "width": 1024
        },
        "type": {
          "const": "json",
          "type": "string"
        }
      },
      "required": [
        "type",
        "example"
      ],
      "type": "object"
    }
  },
  "required": [
    "input",
    "output"
  ],
  "type": "object"
}