NOVA

Recover and validate broken structured output from LLMs and AI agents. Extract JSON hidden in prose or Markdown, repair malformed JSON, enforce a supplied JSON Schema, safely coerce optional types/defaults, report exact validation errors, and return a deterministic retry prompt when output still fails. Useful for tool calls, agent workflows, automation pipelines, and API integrations. Price: $0.01 USDC. An unpaid call returns an x402 PaymentRequired tool result and does not run the tool. Payment is verified and settled before the tool runs.

{
  "type": "object",
  "properties": {
    "rawOutput": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200000,
      "description": "Raw LLM or AI-agent output. Prose, Markdown fences, and malformed JSON are accepted."
    },
    "schema": {
      "type": "object",
      "description": "Optional JSON Schema Draft 2020-12 used to validate the recovered value."
    },
    "options": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "coerceTypes": {
          "type": "boolean",
          "description": "Safely coerce primitive values."
        },
        "applyDefaults": {
          "type": "boolean",
          "description": "Apply default values from the schema."
        },
        "removeAdditional": {
          "type": "boolean",
          "description": "Remove fields excluded by additionalProperties: false."
        }
      }
    }
  },
  "required": [
    "rawOutput"
  ],
  "additionalProperties": false
}

Create a source-linked company intelligence report from a public company website. Researches company-owned pages and recent external sources, returning an official profile, offerings, market signals, recent developments, risks, citations, confidence, and diagnostics. For agent workflows, vendor review, sales research, and partnership screening; not for high-stakes automated decisions. Price: $0.25 USDC. An unpaid call returns an x402 PaymentRequired tool result and does not run the tool. Payment is verified and settled before the tool runs.

{
  "type": "object",
  "properties": {
    "website": {
      "type": "string",
      "minLength": 4,
      "maxLength": 2048,
      "description": "Public company website or domain, such as https://example.com."
    },
    "focus": {
      "type": "array",
      "maxItems": 8,
      "items": {
        "type": "string",
        "minLength": 1,
        "maxLength": 100
      },
      "description": "Optional research priorities such as products, partnerships, or risks."
    }
  },
  "required": [
    "website"
  ],
  "additionalProperties": false
}

Create a cited research decision memo from public sources. Accepts a research question plus an optional company, domain, time window, and depth. Returns an executive answer, 5 to 8 cited public source URLs, a claim/evidence matrix, conflicting evidence, confidence levels, risks and unknowns, and three next research actions as JSON and Markdown. For business, technical, and general public research. Refuses private-person dossiers, fabricated citations, restricted scraping, trading signals, and automated medical, legal, financial, employment, or insurance decisions. Price: $0.99 USDC. An unpaid call returns an x402 PaymentRequired tool result and does not run the tool. Payment is verified and settled before the tool runs.

{
  "type": "object",
  "properties": {
    "question": {
      "type": "string",
      "minLength": 8,
      "maxLength": 2000,
      "description": "Public business, technical, or general research question."
    },
    "company": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "Optional company or organization name."
    },
    "domain": {
      "type": "string",
      "minLength": 4,
      "maxLength": 2048,
      "description": "Optional public company domain or website."
    },
    "time_window": {
      "type": "string",
      "enum": [
        "24h",
        "day",
        "7d",
        "week",
        "30d",
        "month",
        "90d",
        "1y",
        "year",
        "all"
      ],
      "description": "Optional evidence window. Defaults to year."
    },
    "depth": {
      "type": "string",
      "enum": [
        "quick",
        "standard",
        "deep"
      ],
      "description": "Optional retrieval depth. Defaults to standard."
    }
  },
  "required": [
    "question"
  ],
  "additionalProperties": false
}

Free catalog of NOVA MCP tools, USDC prices, and example inputs. Calling it does not charge and does not run research.

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}