{
  "x402Version": 2,
  "id": 520,
  "slug": "520",
  "resource": "https://api.oblique.markets/api/v1/paid/sentiment",
  "description": "Use when an agent needs a quick sentiment read on a passage, a headline or a topic before acting on it. Returns Sentiment label (positive, negative or neutral) with a confidence and a one-line summary for a text passage or a named topic. $0.05.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x970007590aCC5C938cd51345B17AF51B1B40D3Ab",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "50000",
      "maxTimeoutSeconds": 60
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "GYyTRmt317JafPHXPnM54Fsvsma5GnS9wm6qGMqaykdS",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "50000",
      "maxTimeoutSeconds": 60
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "text": "Settlement volume on Base doubled this quarter while prices held.",
            "topic": "agent payments"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "analyzed_at": "2026-09-12T00:09:49.428Z",
            "input": "text",
            "message": "Sentiment analysis via x402 protocol",
            "model": "qwen/qwen3.7-flash",
            "sentiment": {
              "confidence": 0.85,
              "sentiment": "positive",
              "summary": "The agent economy experienced growth with doubled settlement volume on Base and stable prices."
            }
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "properties": {
                  "text": {
                    "description": "Text to score directly",
                    "type": "string"
                  },
                  "topic": {
                    "description": "Topic to gather and score instead of text",
                    "type": "string"
                  }
                },
                "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": {
            "properties": {
              "analyzed_at": {
                "type": "string"
              },
              "input": {
                "type": "string"
              },
              "message": {
                "type": "string"
              },
              "model": {
                "type": "string"
              },
              "sentiment": {
                "properties": {
                  "confidence": {
                    "type": "number"
                  },
                  "sentiment": {
                    "type": "string"
                  },
                  "summary": {
                    "type": "string"
                  }
                },
                "type": "object"
              }
            },
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "api.oblique.markets",
  "lastUpdated": "2026-09-14T06:47:51.739Z",
  "quality": {
    "calls30d": 8,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-09-14T06:47:51.629Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.oblique.markets",
    "manifest_name": "api.oblique.markets",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}