agents.avasis.ai

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "docs": "https://agents.avasis.ai/docs",
  "error": "payment_required",
  "payTo": "0x6264191D6dD5427435B5E829077842e130Ef1fc8",
  "status": "payment_required",
  "teaser": "paywall-teaser-1",
  "x402v2": "PAYMENT-REQUIRED header",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x6264191D6dD5427435B5E829077842e130Ef1fc8",
      "scheme": "exact",
      "network": "base",
      "mimeType": "application/json",
      "resource": "https://agents.avasis.ai/v1/pm/markets",
      "description": "Find live Polymarket prediction markets in one call: search by text or rank by 24h volume, liquidity, ending soon or newest, with filters for min liquidity and resolving within N hours. Each market: question, event, URL, outcomes with implied probabilities and CLOB token ids, best bid/ask, spread, last trade, 1h/24h price change, 24h/1wk/total volume, liquidity, end date. Read-only, 20 s cache. Upstream error -> 502/504, never charged. USDC on Base, no API key.",
      "outputSchema": {
        "input": {
          "type": "http",
          "method": "GET",
          "discoverable": true
        },
        "output": {
          "required": [
            "count",
            "markets"
          ],
          "properties": {
            "count": {
              "type": "integer"
            },
            "query": {
              "type": "object"
            },
            "markets": {
              "type": "array"
            },
            "matched": {
              "type": "integer"
            },
            "fetched_at": {
              "type": "string"
            }
          }
        }
      },
      "maxAmountRequired": "2000",
      "maxTimeoutSeconds": 120
    }
  ],
  "network": "eip155:8453",
  "preview": {
    "note": "Redacted preview of the paid 200 body: same keys, values hidden.",
    "count": "??",
    "query": {
      "q": "[paywalled]",
      "limit": "??",
      "order": "volume_24h",
      "min_liquidity": null,
      "ending_within_hours": null
    },
    "cached": "??",
    "source": "polymarket gamma api (public)",
    "markets": [
      {
        "id": "[paywalled]",
        "url": "[paywalled]",
        "slug": "[paywalled]",
        "event": {
          "id": "[paywalled]",
          "slug": "[paywalled]",
          "title": "[paywalled]"
        },
        "spread": "??",
        "best_ask": "??",
        "best_bid": "??",
        "end_date": "[paywalled]",
        "neg_risk": "??",
        "outcomes": [
          {
            "name": "[paywalled]",
            "price": "??",
            "token_id": "[paywalled]"
          },
          "[+ more paywalled]"
        ],
        "question": "[paywalled]",
        "change_1h": "??",
        "change_24h": "??",
        "group_item": "[paywalled]",
        "last_trade": "??",
        "start_date": "[paywalled]",
        "condition_id": "[paywalled]",
        "liquidity_usd": "??",
        "volume_1wk_usd": "??",
        "volume_24h_usd": "??",
        "accepting_orders": "??",
        "volume_total_usd": "??"
      }
    ],
    "matched": "??",
    "fetched_at": "[paywalled]"
  },
  "service": "Avasis Agent Platform",
  "why_pay": [
    "Live Polymarket markets ranked by 24h volume, liquidity, ending soon or newest; text search + min_liquidity / ending_within_hours filters.",
    "Per market: question, event, URL, outcome prices (implied probability) + CLOB token ids, bid/ask/spread, 1h/24h change, volumes, liquidity, end date.",
    "Read-only public Gamma data, 20 s cache. Upstream error -> 502/504, never charged.",
    "$0.002, x402 v1 + v2, Base USDC, no API key."
  ],
  "charging": "Invalid input 400, not found 404, busy 503, timeout 504: never settled.",
  "endpoint": "GET https://agents.avasis.ai/v1/pm/markets",
  "howToPay": "x402 v2: retry with PAYMENT-SIGNATURE for the challenge in the PAYMENT-REQUIRED header. x402 v1: retry with X-PAYMENT for accepts[0] (exact, network base). Base USDC either way.",
  "priceUSDC": "0.002",
  "x402Version": 1,
  "availability": "ready",
  "also_available": {
    "how": "same x402 flow as this quote (USDC on Base, no account or API key); an unpaid GET on any url is a free quote",
    "items": [
      {
        "url": "https://agents.avasis.ai/v1/pm/complete-kit?q={search text}",
        "what": "Polymarket odds kit: event + order books + 7-day history + checks",
        "price_usd": "0.02",
        "free_sample": "https://agents.avasis.ai/v1/pm/kit/sample"
      }
    ],
    "ladder": "free sample https://agents.avasis.ai/v1/pm/kit/sample -> $0.002 Polymarket markets list https://agents.avasis.ai/v1/pm/markets?q={search text} -> $0.02 Polymarket complete kit https://agents.avasis.ai/v1/pm/complete-kit?q={search text}"
  },
  "exampleResponse": {
    "count": 1,
    "query": {
      "q": "bitcoin",
      "limit": 1,
      "order": "volume_24h",
      "min_liquidity": null,
      "ending_within_hours": null
    },
    "cached": false,
    "source": "polymarket gamma api (public)",
    "markets": [
      {
        "id": "562803",
        "url": "https://polymarket.com/event/what-price-will-bitcoin-hit-in-2026",
        "slug": "will-bitcoin-hit-150k-in-2026",
        "event": {
          "id": "1112205",
          "slug": "what-price-will-bitcoin-hit-in-2026",
          "title": "What price will Bitcoin hit in 2026?"
        },
        "spread": 0.01,
        "best_ask": 0.07,
        "best_bid": 0.06,
        "end_date": "2026-12-31T23:59:00Z",
        "neg_risk": true,
        "outcomes": [
          {
            "name": "Yes",
            "price": 0.065,
            "token_id": "6513…"
          },
          {
            "name": "No",
            "price": 0.935,
            "token_id": "1737…"
          }
        ],
        "question": "Will Bitcoin hit $150k in 2026?",
        "change_1h": 0,
        "change_24h": -0.01,
        "group_item": "$150k",
        "last_trade": 0.065,
        "start_date": "2025-07-11T19:50:45Z",
        "condition_id": "0x4e4f…",
        "liquidity_usd": 533497.4,
        "volume_1wk_usd": 553773.6,
        "volume_24h_usd": 271053.8,
        "accepting_orders": true,
        "volume_total_usd": 14088469.1
      }
    ],
    "matched": 37,
    "fetched_at": "2026-10-30T12:00:00.000Z"
  },
  "supported_payment_networks": [
    "base"
  ]
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x6264191D6dD5427435B5E829077842e130Ef1fc8",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://agents.avasis.ai/v1/pm/markets",
    "description": "",
    "maxAmountRequired": "2000",
    "maxTimeoutSeconds": 120
  }
]

Provenance

Seen in the source catalog

2026-11-04 11:10Z

Last indexed by Roundhouse

2026-11-06 00:15Z

Last enriched (probe, favicon, geo)

2026-11-01 11:16Z

x402 version

1

Max timeout

120s

Liveness probe

HTTP 402