Identity & Enrichment · x402 · early usage

High-reasoning, adaptive X/Twitter research grounded in citations, powered by Grok

by quotient-api-gateway.onrender.com · discovered, not yet claimed by its owner · updated 2026-09-22

30d calls1

30d payers1

MethodPOST

Outputjson

Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.

What it does

High-reasoning, adaptive X/Twitter research grounded in citations, powered by Grok. Within a hard three-turn ceiling, it runs multiple targeted searches over a 365-day default/maximum window and returns substantive posts, replies, quote posts, or thread entries plus accounts, a synthesis, gaps, and citations. Use this for sourced research on breaking news, geopolitics, macro, crypto, and event markets using retrieved evidence.

Tags: bazaar · payment-identifier

Call contract

Method: POST
Input: json
Output: json
Last paid call: 2026-09-22

Input example from Bazaar metadata

{
  "limit": 15,
  "market_slugs": [
    "russia-x-ukraine-ceasefire-in-2026"
  ],
  "query": "What evidence is changing the odds of a 2026 Ukraine ceasefire?"
}

Output example

{
  "accounts": [
    {
      "display_name": "OSINT Account",
      "handle": "osint_account",
      "profile_url": "https://x.com/osint_account",
      "quotient_metadata": {
        "is_quotient_expert": true
      }
    }
  ],
  "citations": [
    "https://x.com/osint_account/status/1950000000000000000"
  ],
  "gaps": [
    "No primary-source confirmation of a negotiation timetable."
  ],
  "meta": {
    "cost_controls": {
      "max_turns": 3
    },
    "lookback_days": 365,
    "result_count": 1,
    "search_tool_runs": 3
  },
  "posts": [
    {
      "author_handle": "osint_account",
      "author_metadata": {
        "is_quotient_expert": true
      },
      "author_name": "OSINT Account",
      "linked_market_slugs": [
        "russia-x-ukraine-ceasefire-in-2026"
      ],
      "post_id": "1950000000000000000",
      "published_at": "2026-07-31T22:10:00Z",
      "relevance": "First-hand report on frontline posture relevant to ceasefire feasibility.",
      "relevant_excerpt": "Rotation activity continues on both axes.",
      "stance": "supports_no",
      "url": "https://x.com/osint_account/status/1950000000000000000"
    }
  ],
  "query": "What evidence is changing the odds of a 2026 Ukraine ceasefire?",
  "quotient_markets": [],
  "summary": "Reporting over the window points to hardening preconditions, with no credible negotiation track before autumn."
}

Use with an agent

Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
Inspect. Fetch /resources/29027.json for the price and payment options.
Pay. Call GET https://quotient-api-gateway.onrender.com/api/v1/x/search. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price: $1 / request
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base
Demand: 1 calls · 1 unique payers in 30d (public x402 Bazaar data)

x402 payment requirements

Scheme	Network	Asset	Amount	Pay to	Timeout
exact	Base eip155:8453	USDC	$1	0xC3d01FD2F79d4c57aD106AB8ecc12a5dE24F97cB	300s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xC3d01FD2F79d4c57aD106AB8ecc12a5dE24F97cB",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000000",
    "amountUsd": 1,
    "maxTimeoutSeconds": 300
  }
]

Schemas

Output schema (JSON Schema)

{
  "properties": {
    "example": {
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}

Example shape — generated from the schema, not a captured live response

{
  "example": {},
  "type": "string"
}

Examples

curl

curl -X POST 'https://quotient-api-gateway.onrender.com/api/v1/x/search' -H 'Content-Type: application/json' --data '{"limit":15,"market_slugs":["russia-x-ukraine-ceasefire-in-2026"],"query":"What evidence is changing the odds of a 2026 Ukraine ceasefire?"}'
# -> 402 Payment Required; read PAYMENT-REQUIRED
# retry the identical request with PAYMENT-SIGNATURE

JavaScript

const res = await fetch("https://quotient-api-gateway.onrender.com/api/v1/x/search", {
  "method": "POST",
  "headers": {
    "content-type": "application/json"
  },
  "body": "{\"limit\":15,\"market_slugs\":[\"russia-x-ukraine-ceasefire-in-2026\"],\"query\":\"What evidence is changing the odds of a 2026 Ukraine ceasefire?\"}"
});
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
import json
res = httpx.request("POST", "https://quotient-api-gateway.onrender.com/api/v1/x/search", json=json.loads("{\"limit\":15,\"market_slugs\":[\"russia-x-ukraine-ceasefire-in-2026\"],\"query\":\"What evidence is changing the odds of a 2026 Ukraine ceasefire?\"}"))
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider: quotient-api-gateway.onrender.com
Endpoint: https://quotient-api-gateway.onrender.com/api/v1/x/search
Machine-readable: /resources/29027.json