Signal Desk paid tools

Renders a public web page in a real headless browser (JavaScript runs, redirects are followed) and returns it as clean markdown, a PNG screenshot or a PDF. One call, one payment, no account. A render that fails is not charged. Price: $0.01 per call in USDC (x402).

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri",
      "description": "Public http(s) page to render. Private, local and cloud-metadata addresses are refused."
    },
    "format": {
      "type": "string",
      "enum": [
        "markdown",
        "screenshot",
        "pdf"
      ],
      "default": "markdown",
      "description": "markdown: the page's main content as text. screenshot: a PNG image. pdf: a PDF document."
    },
    "selector": {
      "type": "string",
      "maxLength": 256,
      "description": "CSS selector. markdown: convert only that element. screenshot: capture only that element."
    },
    "fullPage": {
      "type": "boolean",
      "description": "screenshot: capture the whole page, up to 8000px tall."
    },
    "width": {
      "type": "integer",
      "minimum": 320,
      "maximum": 1920,
      "description": "Viewport width in px, default 1280."
    },
    "height": {
      "type": "integer",
      "minimum": 320,
      "maximum": 1920,
      "description": "Viewport height in px, default 800."
    },
    "waitUntil": {
      "type": "string",
      "enum": [
        "load",
        "domcontentloaded",
        "networkidle0",
        "networkidle2"
      ],
      "description": "When the page counts as loaded, default networkidle2."
    },
    "waitForSelector": {
      "type": "string",
      "maxLength": 256,
      "description": "Wait until this CSS selector exists before capturing."
    },
    "timeoutMs": {
      "type": "integer",
      "minimum": 1000,
      "maximum": 25000,
      "description": "Navigation timeout, default 15000."
    },
    "pdfFormat": {
      "type": "string",
      "enum": [
        "A4",
        "Letter"
      ],
      "description": "pdf: paper size, default A4."
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Hosts a file: upload up to 10 MB as base64 with its content type and get back a public download URL that serves the bytes with that content type for 1 to 168 hours (default 24). Downloads are free, readable at once where uploaded and everywhere within about a minute. Executables are refused; HTML and SVG are served as attachments. A failed upload is not charged. Price: $0.01 per call in USDC (x402).

{
  "type": "object",
  "properties": {
    "data": {
      "type": "string",
      "minLength": 1,
      "description": "The file, base64 (standard or URL-safe alphabet). Up to 10485760 bytes decoded."
    },
    "contentType": {
      "type": "string",
      "maxLength": 128,
      "pattern": "^[A-Za-z0-9!#$&^_.+-]+\\/[A-Za-z0-9!#$&^_.+-]+",
      "description": "MIME type the file is served with, e.g. image/png or application/pdf. Executable types are refused; text/html and image/svg+xml are served as attachments."
    },
    "filename": {
      "type": "string",
      "minLength": 1,
      "maxLength": 128,
      "description": "Suggested download name. Never used as the storage key."
    },
    "ttlHours": {
      "type": "integer",
      "minimum": 1,
      "maximum": 168,
      "description": "Hours the download URL keeps working, default 24."
    }
  },
  "required": [
    "data",
    "contentType"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Schedules a delayed HTTP callback: give a public URL, an optional JSON body, optional headers and a delay of 60 seconds to 7 days (or an absolute time), and the URL is called at that time (POST when a body was given, otherwise GET), with one retry and a 10-second timeout. The answer carries a free status URL that reports whether it fired and what the callee answered. A request that is refused is not charged. Price: $0.005 per call in USDC (x402).

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri",
      "description": "Public http(s) URL to call. Private, local and cloud-metadata addresses are refused, when scheduled and again when fired. Redirects are reported, not followed."
    },
    "body": {
      "description": "Any JSON value. Present: the callback is a POST with this as its JSON body (up to 65536 bytes). Absent: a GET."
    },
    "headers": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      },
      "description": "Extra request headers, up to 16, printable ASCII values up to 1024 characters. host, content-length and connection-level headers are refused."
    },
    "delaySeconds": {
      "type": "integer",
      "minimum": 60,
      "maximum": 604800,
      "description": "Seconds from now, 60 to 604800. Give this or at, not both."
    },
    "at": {
      "type": "string",
      "description": "Absolute time with a timezone, e.g. 2026-10-28T15:00:00Z, 60 seconds to 7 days ahead. Give this or delaySeconds, not both."
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Lists pump.fun token launches from the last N minutes (decoded from Solana mainnet within about a minute), each with its creator wallet, that wallet's seven-day launch count, and, when the coin's name matches a topic currently trending on Google Trends or moving on Polymarket, the matched trend with its source and score. Launch data only; it does not rate, recommend or trade anything. Price: $0.005 per call in USDC (x402).

{
  "type": "object",
  "properties": {
    "minutes": {
      "type": "integer",
      "minimum": 1,
      "maximum": 1440,
      "description": "Look back this many minutes (default 10)."
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 200,
      "description": "Newest first (default 50)."
    },
    "trendOnly": {
      "type": "boolean",
      "description": "Only launches matched to a live off-chain trend."
    },
    "creator": {
      "type": "string",
      "description": "Only launches by this creator wallet (base58)."
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Lists topics trending right now across Google Trends (US realtime) and Polymarket (markets moving on volume), merged by topic, strongest first, each with score, score velocity per hour, first and last seen times, a type label (person, brand, event, place, meme, other), the headlines or market numbers behind it, and how many pump.fun launches in the last hour match it. Sources are polled every five minutes. Price: $0.01 per call in USDC (x402).

{
  "type": "object",
  "properties": {
    "hours": {
      "type": "integer",
      "minimum": 1,
      "maximum": 48,
      "description": "Topics seen within this many hours (default 6)."
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 100,
      "description": "Strongest first (default 25)."
    },
    "source": {
      "type": "string",
      "enum": [
        "google_trends",
        "polymarket"
      ],
      "description": "Omit for both sources."
    },
    "minScore": {
      "type": "integer",
      "minimum": 0,
      "description": "Drop topics below this score."
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}