Get OpenAI-compatible inference from many models at market prices via Surplus In
Get OpenAI-compatible inference from many models at market prices via Surplus Intelligence.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
1141 msmedian answer time
$0.003301listed price per call
$0.003301price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://beta.surplusintelligence.ai/v1/chat/completions
| Category | Market data |
|---|---|
| Provider host | beta.surplusintelligence.ai |
| Networks | eip155:8453 |
| Payment schemes | exact, upto |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.003301 | 1141 ms |
Example input (from the provider)
{
"body": {
"max_tokens": 16,
"messages": [
{
"content": "Say hello from Surplus Intelligence.",
"role": "user"
}
],
"model": "llama-3.3-70b"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": true,
"properties": {
"max_tokens": {
"description": "Maximum output tokens.",
"minimum": 1,
"type": "integer"
},
"messages": {
"description": "OpenAI-compatible chat messages.",
"items": {
"additionalProperties": true,
"properties": {
"content": {},
"role": {
"enum": [
"system",
"developer",
"user",
"assistant",
"tool"
],
"type": "string"
}
},
"required": [
"role",
"content"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"model": {
"description": "Surplus Intelligence model id. Call /v1/models for available models.",
"type": "string"
},
"stream": {
"type": "boolean"
},
"temperature": {
"maximum": 2,
"minimum": 0,
"type": "number"
}
},
"required": [
"model",
"messages"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"choices": {
"type": "array"
},
"id": {
"type": "string"
},
"object": {
"type": "string"
},
"usage": {
"type": "object"
}
},
"required": [
"id",
"object",
"choices"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}