Monitoring · x402

Ask a yes/no question about the future and get three things: an independent model proba…

by animica.dev · discovered, not yet claimed by its owner · updated 2026-08-22

Not responding. This endpoint did not answer its last liveness check (2026-10-13). It may be temporarily down.

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

Ask a yes/no question about the future and get three things: an independent model probability, the live price of the matching prediction market when one exists, and — the point of the product — the whole record anchored into the Animica data-availability layer with a commitment anyone can verify FREE and permanently at GET /x402/forecast/{commitment}. Anyone can claim afterwards that they called it; this proves what was believed beforehand. Both numbers are always returned side by side: the model is NOT claimed to beat the market, and our own accuracy against every resolved market is published free at GET /x402/forecast/calibration, including when we lose. If the record cannot be anchored the call fails rather than selling an unanchored prediction.

Tags: animica · bazaar · discovery

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/7524.json for the price and payment options.
Pay. Call GET https://animica.dev/x402/forecast. 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, animica:1, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price: $0.009314 / request
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base, animica:1
Uptime: 0 of the last 1 checks answered
Calls (30d): 3 · 1 unique payers (third-party data from the public x402 Bazaar)

x402 payment requirements

Scheme	Network	Asset	Amount	Pay to	Timeout
exact	Base eip155:8453	USDC	$0.009314	0x5D17c40FD6b119dc6006C4Ab3C20a917FCaB2aCD	60s
exact	animica:1 animica:1	ANM	110627177700	anim1zqpsmegc0qcvzjfukm89xs0zeu3eqyyyel7kelehuszvwfarqypky2gr946ga	60s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x5D17c40FD6b119dc6006C4Ab3C20a917FCaB2aCD",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "9314",
    "amountUsd": 0.009314,
    "maxTimeoutSeconds": 60
  },
  {
    "scheme": "exact",
    "network": "animica:1",
    "payTo": "anim1zqpsmegc0qcvzjfukm89xs0zeu3eqyyyel7kelehuszvwfarqypky2gr946ga",
    "asset": "ANM",
    "amount": "110627177700",
    "maxTimeoutSeconds": 60
  }
]

Schemas

Output schema (JSON Schema)

{
  "animica": {
    "catalog": "https://animica.dev/.well-known/x402",
    "content_type": "application/json",
    "currency": "USDC",
    "description": "Ask a yes/no question about the future and get three things: an independent model probability, the live price of the matching prediction market when one exists, and — the point of the product — the whole record anchored into the Animica data-availability layer with a commitment anyone can verify FREE and permanently at GET /x402/forecast/{commitment}. Anyone can claim afterwards that they called it; this proves what was believed beforehand. Both numbers are always returned side by side: the model is NOT claimed to beat the market, and our own accuracy against every resolved market is published free at GET /x402/forecast/calibration, including when we lose. If the record cannot be anchored the call fails rather than selling an unanchored prediction.",
    "documentation": "https://animica.dev/x402#product-forecast_notarized",
    "name": "Notarised forecast with market comparison",
    "openapi": "https://animica.dev/x402/openapi.json",
    "price": "0.009314",
    "product": "forecast_notarized",
    "provider": "Animica",
    "terms": {
      "amount_atomic": "9314",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "chain_id": 8453,
      "network": "eip155:8453",
      "pay_to": "0x5D17c40FD6b119dc6006C4Ab3C20a917FCaB2aCD",
      "scheme": "exact"
    },
    "x402_version": 2
  },
  "bazaar": {
    "discoverable": true,
    "info": {
      "input": {
        "body": {
          "question": "Will Bitcoin trade above $200,000 before 2027?"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "properties": {
            "body": {
              "properties": {
                "market_id": {
                  "description": "pin the comparison by market id",
                  "type": "string"
                },
                "market_slug": {
                  "description": "pin the comparison to a specific prediction market by slug",
                  "type": "string"
                },
                "question": {
                  "description": "a yes/no question about the future, e.g. \"Will X happen before 2027?\"",
                  "type": "string"
                }
              },
              "required": [
                "question"
              ],
              "type": "object"
            },
            "bodyType": {
              "enum": [
                "json"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {},
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  },
  "discovery": {
    "discoverable": true,
    "info": {
      "input": {
        "bodyFields": {
          "market_id": {
            "description": "pin the comparison by market id",
            "required": false,
            "type": "string"
          },
          "market_slug": {
            "description": "pin the comparison to a specific prediction market by slug",
            "required": false,
            "type": "string"
          },
          "question": {
            "description": "a yes/no question about the future, e.g. \"Will X happen before 2027?\"",
            "required": true,
            "type": "string"
          }
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "description": "commitment, verify_url, record (the exact anchored bytes), model {probability, reasoning, name}, market {price, id, slug, end_date, source} or null, divergence, anchored_at {head_height, head_hash}, proof, and an explicit statement of what the proof does and does not establish",
        "type": "json"
      }
    }
  }
}

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

null

Examples

curl

curl "https://animica.dev/x402/forecast"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://animica.dev/x402/forecast");
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://animica.dev/x402/forecast")
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: animica.dev
Endpoint: https://animica.dev/x402/forecast
Machine-readable: /resources/7524.json