Agent Service · x402

Financial Signal Intelligence for autonomous agents across crypto, stocks, ETFs, macro…

by demo.aiapi.ch · discovered, not yet claimed by its owner · updated 2026-08-24

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

Financial Signal Intelligence for autonomous agents across crypto, stocks, ETFs, macro and global financial markets. Analyze financial news, market rumors, earnings announcements, central bank decisions, regulatory actions, exchange incidents, security events, stablecoins, macroeconomic events, fraud detection signals and market-moving developments to score financial risk, credibility and actionability.

Tags: bazaar

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/4999.json for the price and payment options.
Pay. Call GET https://demo.aiapi.ch/v2/analyze. 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 Sepolia, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price: see accepts
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base Sepolia
Uptime: 1 of the last 1 checks answered
Calls (30d): 38 · 1 unique payers (third-party data from the public x402 Bazaar)

x402 payment requirements

Scheme	Network	Asset	Amount	Pay to	Timeout
exact	Base Sepolia eip155:84532	USDC	10000	0x64842Cd797198143A8fF191E4BDBDE7E0fBF7f6D	300s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:84532",
    "payTo": "0x64842Cd797198143A8fF191E4BDBDE7E0fBF7f6D",
    "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
    "amount": "10000",
    "maxTimeoutSeconds": 300
  }
]

Schemas

Output schema (JSON Schema)

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "text": "Is BTC pumping right now?"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "actionability": 68,
          "analysis": "The analysis compares the interpreted claim against available spot, derivatives, volume, sentiment, on-chain, or equity/ETF evidence selected by the planner.",
          "billing": {
            "markup": 3,
            "minimum_charge_usd": 0.1,
            "raw_cost_usd": 0,
            "suggested_charge_usd": 0.1
          },
          "confidence": {
            "drivers": [
              "Fresh provider data was available",
              "The analyzed interpretation was clear"
            ],
            "rationale": "Confidence is higher when multiple fresh provider signals agree and lower when evidence is missing or stale.",
            "score": 78
          },
          "credibility_risk": "MEDIUM",
          "evidence_used": [],
          "execution_urgency": 72,
          "market_relevance": 90,
          "missing_evidence": [],
          "sentiment": "POSITIVE",
          "sources": [],
          "summary": "BTC shows a positive market move, but the evidence is limited to configured market data.",
          "usage": {
            "cache_creation_input_tokens": 0,
            "cache_read_input_tokens": 0,
            "input_tokens": 0,
            "output_tokens": 0
          }
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "additionalProperties": false,
              "properties": {
                "text": {
                  "minLength": 1,
                  "type": "string"
                }
              },
              "required": [
                "text"
              ],
              "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": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

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

null

Examples

curl

curl "https://demo.aiapi.ch/v2/analyze"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://demo.aiapi.ch/v2/analyze");
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
res = httpx.get("https://demo.aiapi.ch/v2/analyze")
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: demo.aiapi.ch
Endpoint: https://demo.aiapi.ch/v2/analyze
Machine-readable: /resources/4999.json