x402 census · api.signalfuse.co · 4c62f7701cde · JSON

POST /v1/gateway/search/tavily

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

Unpaid probe (census of )

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)

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "POST",
  "schema": {
   "properties": {
    "max_results": {
     "default": 5,
     "type": "integer"
    },
    "query": {
     "description": "Search query",
     "type": "string"
    },
    "search_depth": {
     "enum": [
      "basic",
      "advanced"
     ],
     "type": "string"
    },
    "topic": {
     "enum": [
      "general",
      "news",
      "finance"
     ],
     "type": "string"
    }
   },
   "required": [
    "query"
   ],
   "type": "object"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "query": "bitcoin ETF approval",
   "response_time": 1.2,
   "results": [
    {
     "content": "...",
     "score": 0.95,
     "title": "Bitcoin ETF...",
     "url": "https://example.com"
    }
   ]
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://api.signalfuse.co/v1/gateway/search/tavily' -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/4c62f7701cde/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"4c62f7701cde"} 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.signalfuse.co.