Index onlineMerchant portal
Api Endpoint

Oblique Markets

Use when an agent needs a concise, cited answer to one research question with optional domain scope and freshness, from one bounded pay-per-call web search. Returns the answer synthesized only from the retrieved sources, source URLs and labels with retrieval timestamps, an explicit insufficient-evidence refusal when the sources do not support an answer, and a machine-readable receipt of the upstream cost and settlement.

Open interactive test console

Offering

Provider
api.oblique.markets
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Web Search Research
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://api.oblique.markets/api/v1/paid/research-answer
MIME type
Not provided
First seen
2026-10-16T01:50:10.647Z
Last seen
Tags
Research, answer, ai-tools

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.01 USDC
Atomic price: 10000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x970007590aCC5C938cd51345B17AF51B1B40D3Ab"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "payTo": "GYyTRmt317JafPHXPnM54Fsvsma5GnS9wm6qGMqaykdS"
  }
]

Observed health

Status
Healthy
Latest latency
530 ms
Average latency
936 ms
HTTP status
204
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "properties": {
        "freshness": {
          "enum": [
            "day",
            "week",
            "month",
            "year"
          ],
          "type": "string"
        },
        "max_sources": {
          "type": "integer"
        },
        "question": {
          "type": "string"
        },
        "scope": {
          "properties": {
            "exclude_domains": {
              "items": {
                "type": "string"
              },
              "type": "array"
            },
            "include_domains": {
              "items": {
                "type": "string"
              },
              "type": "array"
            }
          },
          "type": "object"
        }
      },
      "required": [
        "question"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST",
        "PUT",
        "PATCH"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "answer": {
      "type": "string"
    },
    "cited": {
      "items": {
        "type": "integer"
      },
      "type": "array"
    },
    "generated_at": {
      "type": "string"
    },
    "question": {
      "type": "string"
    },
    "reason": {
      "type": "null"
    },
    "receipt": {
      "properties": {
        "budget": {
          "type": "object"
        },
        "door_price": {
          "type": "string"
        },
        "upstream": {
          "type": "object"
        }
      },
      "type": "object"
    },
    "scope": {
      "properties": {
        "exclude_domains": {
          "type": "array"
        },
        "freshness": {
          "type": "string"
        },
        "include_domains": {
          "type": "array"
        }
      },
      "type": "object"
    },
    "sources": {
      "items": {
        "properties": {
          "id": {
            "type": "integer"
          },
          "label": {
            "type": "string"
          },
          "published_at": {
            "type": "string"
          },
          "relevance": {
            "type": "number"
          },
          "retrieved_at": {
            "type": "string"
          },
          "snippet": {
            "type": "string"
          },
          "url": {
            "type": "string"
          }
        },
        "type": "object"
      },
      "type": "array"
    },
    "status": {
      "type": "string"
    },
    "synthesis": {
      "properties": {
        "completion_tokens": {
          "type": "integer"
        },
        "model": {
          "type": "string"
        },
        "prompt_tokens": {
          "type": "integer"
        }
      },
      "type": "object"
    },
    "uncertainty": {
      "type": "string"
    }
  },
  "type": "object"
}