x402 census · api.surplusintelligence.ai · 2d7a0c52ee1a · JSON

POST /v1/chat/completions

unprobed

Get OpenAI-compatible inference from many models at market prices via Surplus Intelligence.

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Field Value

URL https://api.surplusintelligence.ai/v1/chat/completions

Method POST

Price $0.0033 USDC = 3302 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0x0F99fc0CBD7A114b2DA171FDa5A0167858f7afC2

Seller api.surplusintelligence.ai

Catalogs cdp (row updated 2026-09-29)

Listed since (lower bound) 2026-09-29 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-29

CDP quality counters 69 calls and 8 unique payers in 30 days, last call 2026-09-29 (catalog-reported, not verified on chain)

Category (keyword rule) inference/llm

Templated path no

x402Version in catalog 2

Service name / tags none

Unpaid probe (census of )

Field

Value

Probe

not probed in this build

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

Field Value

Distinct payers 1

Payments 1

USDC volume $0.0033

Median payment $0.0033

First / last payment 2026-09-17 / 2026-09-17

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0x0F99fc0CBD7A114b2DA171FDa5A0167858f7afC2

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "max_tokens": 16,
   "messages": [
    {
     "content": "Say hello from Surplus Intelligence.",
     "role": "user"
    }
   ],
   "model": "llama-3.3-70b"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "choices": [
    {
     "finish_reason": "stop",
     "index": 0,
     "message": {
      "content": "Hello from Surplus Intelligence.",
      "role": "assistant"
     }
    }
   ],
   "id": "chatcmpl_surplus_example",
   "object": "chat.completion",
   "usage": {
    "completion_tokens": 6,
    "prompt_tokens": 12,
    "total_tokens": 18
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://api.surplusintelligence.ai/v1/chat/completions' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/2d7a0c52ee1a/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"2d7a0c52ee1a"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on api.surplusintelligence.ai.