← The evidence ledger
Evidence row 64807
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.ai-open-models.com/v1/chat/completions
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 24cad14d01261dc767edde69affd32a70d4a8826918b8cd99743a34832e2974e
- Leaf
- 0xbf49ff32f6cd38dbd6cfa2456eea892557fca722e709899e3544877ca7240010
What was observed
{
"endpoints": [
[
"x402",
"https://api.ai-open-models.com/v1/chat/completions"
]
],
"name": "AI Open Models",
"owner_address": "0xdcdf184a64f6489ec5304750a0af157440115cae",
"raw": {
"accepts": [
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 600,
"network": "eip155:8453",
"payTo": "0xdcdf184A64f6489Ec5304750a0AF157440115caE",
"scheme": "exact"
}
],
"description": "OpenAI-compatible LLM inference and chat completions across seven open-weight reasoning, coding, and vision models. Choose Kimi K3, Qwen3.6, Qwen3.8, GLM-5.2, GLM-5.3, GLM-5.3-Flash, or DeepSeek V4.1 Flash. Use them to generate text or JSON, analyze images, and call client-provided tools. Supports up to 4 images and selectable reasoning controls. Pricing is quoted dynamically from the prompt and max_tokens.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"max_tokens": 512,
"messages": [
{
"content": [
{
"text": "Identify this landmark, then use web search to find current visitor information. Return a JSON summary.",
"type": "text"
},
{
"image_url": {
"detail": "auto",
"url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg"
},
"type": "image_url"
}
],
"role": "user"
}
],
"model": "Qwen/Qwen3.8-27B",
"parallel_tool_calls": true,
"provider": "deepinfra",
"reasoning_effort": "max",
"response_format": {
"type": "json_object"
},
"stream": false,
"temperature": 0.2,
"tool_choice": "auto",
"tools": [
{
"function": {
"description": "Search the web for current information.",
"name": "search_web",
"parameters": {
"additionalProperties": false,
"properties": {
"query": {
"description": "Search query.",
"type": "string"
}
},
"required": [
"query"
],
"type": "object"
}
},
"type": "function"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"choices": [
{
"finish_reason": "tool_calls",
"index": 0,
"message": {
"content": null,
"role": "assistant",
"tool_calls": [
{
"function": {
"arguments": "{\"query\":\"latest open-weight model release\"}",
"name": "search_web"
},
"id": "call_search_1",
"type": "function"
}
]
}
}
],
"created": 0,
"id": "chatcmpl-tool-example",
"model": "Qwen/Qwen3.8-27B",
"object": "chat.completion",
"usage": {
"completion_tokens": 32,
"prompt_tokens": 120,
"total_tokens": 152
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"max_tokens": {
"default": 8192,
"description": "Maximum completion tokens. Defaults to 8192. The selected model and provider route determine the applicable output and context limits and the exact x402 price.",
"maximum": 131072,
"minimum": 1,
"type": "integer"
},
"messages": {
"description": "Conversation history. User content may be plain text or an array of text and image_url parts. Requests may contain at most 4 public HTTPS images or base64 data-URI images. Low-detail inline images reserve 512 input tokens; all other images reserve 4096. Vision availability is model- and provider-specific and is listed by GET /v1/models. Tool loops use assistant messages containing tool_calls followed by tool messages carrying the matching tool_call_id.",
"items": {
"additionalProperties": false,
"allOf": [
{
"if": {
"properties": {
"role": {
"const": "system"
}
},
"required": [
"role"
]
},
"then": {
"properties": {
"content": {
"type": "string"
}
},
"required": [
"content"
]
}
},
{
"if": {
"properties": {
"role": {
"const": "user"
}
},
"required": [
"role"
]
},
"then": {
"properties": {
"content": {
"anyOf": [
{
"type": "string"
},
{
"items": {
"additionalProperties": false,
"allOf": [
{
"if": {
"properties": {
"type": {
"const": "text"
}
},
"required": [
"type"
]
},
"then": {
"not": {
"required": [
"image_url"
]
},
"required": [
"text"
]
}
},
{
"if": {
"properties": {
"type": {
"const": "image_url"
}
},
"required": [
"type"
]
},
"then": {
"not": {
"required": [
"text"
]
},
"required": [
"image_url"
]
}
}
],
"properties": {
"image_url": {
"additionalProperties": false,
"properties": {
"detail": {
"description": "Requested image detail level. Availability and visual-token usage are provider-specific.",
"enum": [
"auto",
"low",
"high"
],
"type": "string"
},
"url": {
"anyOf": [
{
"maxLength": 8192,
"minLength": 1,
"pattern": "^https://",
"type": "string"
},
{
"maxLength": 6990540,
"minLength": 1,
"pattern": "^data:image/(png|jpeg|webp|gif);base64,[A-Za-z0-9+/]+={0,2}$",
"type": "string"
}
],
"description": "Public HTTPS image URL or a base64 data URI containing a PNG, JPEG, WebP, or GIF image."
}
},
"required": [
"url"
],
"type": "object"
},
"text": {
"type": "string"
},
"type": {
"enum": [
"text",
"image_url"
],
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
},
"minItems": 1,
"type": "array"
}
]
}
},
"required": [
"content"
]
}
},
{
"if": {
"properties": {
"role": {
"const": "assistant"
}
},
"required": [
"role"
]
},
"then": {
"properties": {
"content": {
"type": [
"string",
"null"
]
}
},
"required": [
"content"
]
}
},
{
"if": {
"properties": {
"role": {
"const": "tool"
}
},
"required": [
"role"
]
},
"then": {
"properties": {
"content": {
"type": "string"
},
"tool_call_id": {
"minLength": 1,
"type": "string"
}
},
"required": [
"content",
"tool_call_id"
]
}
}
],
"properties": {
"content": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
},
{
"items": {
"additionalProperties": false,
"allOf": [
{
"if": {
"properties": {
"type": {
"const": "text"
}
},
"required": [
"type"
]
},
"then": {
"not": {
"required": [
"image_url"
]
},
"required": [
"text"
]
}
},
{
"if": {
"properties": {
"type": {
"const": "image_url"
}
},
"required": [
"type"
]
},
"then": {
"not": {
"required": [
"text"
]
},
"required": [
"image_url"
]
}
}
],
"properties": {
"image_url": {
"additionalProperties": false,
"properties": {
"detail": {
"description": "Requested image detail level. Availability and visual-token usage are provider-specific.",
"enum": [
"auto",
"low",
"high"
],
"type": "string"
},
"url": {
"anyOf": [
{
"maxLength": 8192,
"minLength": 1,
"pattern": "^https://",
"type": "string"
},
{
"maxLength": 6990540,
"minLength": 1,
"pattern": "^data:image/(png|jpeg|webp|gif);base64,[A-Za-z0-9+/]+={0,2}$",
"type": "string"
}
],
"description": "Public HTTPS image URL or a base64 data URI containing a PNG, JPEG, WebP, or GIF image."
}
},
"required": [
"url"
],
"type": "object"
},
"text": {
"type": "string"
},
"type": {
"enum": [
"text",
"image_url"
],
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
},
"minItems": 1,
"type": "array"
}
]
},
"name": {
"minLength": 1,
"type": "string"
},
"reasoning_content": {
"type": "string"
},
"role": {
"enum": [
"system",
"user",
"assistant",
"tool"
],
"type": "string"
},
"tool_call_id": {
"minLength": 1,
"type": "string"
},
"tool_calls": {
"items": {
"additionalProperties": false,
"properties": {
"function": {
"additionalProperties": false,
"properties": {
"arguments": {
"type": "string"
},
"name": {
"minLength": 1,
"type": "string"
}
},
"required": [
"name",
"arguments"
],
"type": "object"
},
"id": {
"minLength": 1,
"type": "string"
},
"type": {
"const": "function",
"type": "string"
}
},
"required": [
"id",
"type",
"function"
],
"type": "object"
},
"minItems": 1,
"type": "array"
}
},
"required": [
"role"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"model": {
"description": "Required public model identifier. No default model is assumed.",
"enum": [
"moonshotai/kimi-k3",
"Qwen/Qwen3.6-35B-A3B",
"zai-org/GLM-5.2",
"zai-org/GLM-5.3",
"zai-org/GLM-5.3-Flash",
"Qwen/Qwen3.8-27B",
"deepseek-ai/DeepSeek-V4.1-Flash"
],
"type": "string"
},
"parallel_tool_calls": {
"description": "Optional permission for the model to request multiple function calls in one assistant response.",
"type": "boolean"
},
"provider": {
"description": "Optional provider route. When omitted, the model's configured active provider is used. Provider availability is model-specific and is listed by GET /v1/models.",
"enum": [
"deepinfra",
"engy",
"saygm",
"zro",
"zai"
],
"type": "string"
},
"reasoning_effort": {
"description": "Optional model-specific reasoning control. Supported values and model defaults are listed by GET /v1/models.",
"enum": [
"low",
"high",
"max"
],
"type": "string"
},
"response_format": {
"additionalProperties": false,
"description": "Optional provider-enforced JSON mode. Currently available only on provider routes whose json_object capability is supported by GET /v1/models. Strict JSON Schema output is not yet advertised.",
"properties": {
"type": {
"const": "json_object",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
},
"stream": {
"const": false,
"default": false,
"description": "Streaming is not currently supported and defaults to false.",
"type": "boolean"
},
"temperature": {
"description": "Optional sampling temperature. When omitted, the selected provider deployment uses its own default.",
"maximum": 2,
"minimum": 0,
"type": "number"
},
"tool_choice": {
"anyOf": [
{
"enum": [
"none",
"auto",
"required"
],
"type": "string"
},
{
"additionalProperties": false,
"properties": {
"function": {
"additionalProperties": false,
"properties": {
"name": {
"minLength": 1,
"type": "string"
}
},
"required": [
"name"
],
"type": "object"
},
"type": {
"const": "function",
"type": "string"
}
},
"required": [
"type",
"function"
],
"type": "object"
}
],
"description": "Optional tool-selection policy: none, auto, required, or one specifically named function."
},
"tools": {
"description": "Optional client-executed function definitions. The model may request these functions, but this endpoint does not execute them.",
"items": {
"additionalProperties": false,
"properties": {
"function": {
"additionalProperties": false,
"properties": {
"description": {
"type": "string"
},
"name": {
"minLength": 1,
"type": "string"
},
"parameters": {
"additionalProperties": true,
"type": "object"
},
"strict": {
"type": "boolean"
}
},
"required": [
"name",
"parameters"
],
"type": "object"
},
"type": {
"const": "function",
"type": "string"
}
},
"required": [
"type",
"function"
],
"type": "object"
},
"minItems": 1,
"type": "array"
}
},
"required": [
"model",
"messages"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"choices": {
"items": {
"properties": {
"finish_reason": {
"description": "Usually stop for a final response or tool_calls when client tool execution is requested.",
"type": "string"
},
"index": {
"type": "integer"
},
"message": {
"properties": {
"content": {
"description": "Assistant text. This may be null when the model requests tool execution.",
"type": [
"string",
"null"
]
},
"reasoning_content": {
"description": "Reasoning content when exposed by the selected model and provider.",
"type": "string"
},
"role": {
"const": "assistant",
"type": "string"
},
"tool_calls": {
"description": "Client-executed function calls requested by the model.",
"items": {
"additionalProperties": false,
"properties": {
"function": {
"additionalProperties": false,
"properties": {
"arguments": {
"description": "JSON-encoded function arguments generated by the model.",
"type": "string"
},
"name": {
"description": "Name of the client-provided function to execute.",
"type": "string"
}
},
"required": [
"name",
"arguments"
],
"type": "object"
},
"id": {
"description": "Opaque identifier used to associate a later tool-result message with this call.",
"type": "string"
},
"type": {
"const": "function",
"type": "string"
}
},
"required": [
"id",
"type",
"function"
],
"type": "object"
},
"minItems": 1,
"type": "array"
}
},
"required": [
"role",
"content"
],
"type": "object"
}
},
"required": [
"index",
"message",
"finish_reason"
],
"type": "object"
},
"type": "array"
},
"created": {
"type": "integer"
},
"id": {
"type": "string"
},
"model": {
"enum": [
"moonshotai/kimi-k3",
"Qwen/Qwen3.6-35B-A3B",
"zai-org/GLM-5.2",
"zai-org/GLM-5.3",
"zai-org/GLM-5.3-Flash",
"Qwen/Qwen3.8-27B",
"deepseek-ai/DeepSeek-V4.1-Flash"
],
"type": "string"
},
"object": {
"const": "chat.completion",
"type": "string"
},
"usage": {
"properties": {
"completion_tokens": {
"type": "integer"
},
"prompt_tokens": {
"type": "integer"
},
"total_tokens": {
"type": "integer"
}
},
"required": [
"prompt_tokens",
"completion_tokens",
"total_tokens"
],
"type": "object"
}
},
"required": [
"id",
"object",
"created",
"model",
"choices",
"usage"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"s": [
"cdp_sdk_server"
]
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"a": {
"description": "App builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"s": {
"description": "Service builder codes",
"items": {
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"maxItems": 11,
"type": "array"
},
"w": {
"description": "Wallet builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
}
},
"type": "object"
}
},
"eip2612GasSponsoring": {},
"erc20ApprovalGasSponsoring": {}
},
"lastUpdated": "2026-10-12T15:50:36.116Z",
"quality": {
"l30DaysTotalCalls": 133,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-12T15:50:35.402Z"
},
"resource": "https://api.ai-open-models.com/v1/chat/completions",
"serviceName": "AI Open Models",
"tags": [
"openai-compatible",
"llm",
"inference",
"vision",
"tool-calling"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "OpenAI-compatible LLM inference and chat completions across seven open-weight reasoning, coding, and vision models. Choose Kimi K3, Qwen3.6, Qwen3.8, GLM-5.2, GLM-5.3, GLM-5.3-Flash, or DeepSeek V4.1 Flash. Use them to generate text or JSON, analyze images, and call client-provided tools. Supports up to 4 images and selectable reasoning controls. Pricing is quoted dynamically from the prompt and max_tokens."
}What the leaf hashes
{"body":"24cad14d01261dc767edde69affd32a70d4a8826918b8cd99743a34832e2974e","id":64807,"kind":"listing","method":"baseline/1","observed_us":1793025457324963,"prev":null,"subject":"x402_bazaar:https://api.ai-open-models.com/v1/chat/completions","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
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- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae