Rendlet PDF

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

HTML or JSON templates (invoice, itinerary) to PDF. Free plan: 100 documents/month.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Rendlet PDF": {
      "url": "https://rendlet.com/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (5)

• list_capabilities read-only

  Use first to learn what Rendlet can render and which tools are free. Inputs: none. Output: JSON listing tools, input modes (HTML, built-in invoice/itinerary templates), page sizes, limits per plan, auth method and links. Cost: free, no key.

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world no

• get_pricing read-only

  Use when the user asks about price, hits a quota, or needs more documents. Inputs: none. Output: JSON with the free key, monthly plans with Stripe links, prepaid credit packs with Stripe Payment Links, the USDC-on-Base purchase endpoint and steps, and the cost of each tool. Cost: free, no key.

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world no

• preview_pdf read-only

  Use to show what a document will look like before paying or signing up. Inputs: optional "html" (string, up to 50 KB; omit to preview the built-in sample invoice). Output: a 1-page low-resolution, PREVIEW-watermarked PDF (rasterized first A4 page) as an embedded base64 resource. Not for production use. Cost: free, no key, 3 previews per IP per day.

  Parameters:

  • html — string — HTML to preview. Omit to preview the sample invoice.

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world no

• html_to_pdf read-only

  Use to produce a real, full-quality PDF from HTML (reports, receipts, letters). Inputs: "html" (required), "format" (A4|Letter|Legal|A3|A5), "landscape", "margin" (CSS length), "filename". Rendered by headless Chromium with JavaScript disabled; only data: URIs and public https assets load; Chinese text supported. Output: the PDF as an embedded base64 resource plus pages, bytes and remaining quota. Requires "Authorization: Bearer <key>" (or "sandbox" for a watermarked 1-page trial, 5/day). Without a usable key it returns a 402 payment_required result with buy links. Cost: 1 document from your monthly plan (free key: 100/month), or 1 prepaid credit after the cap.

  Parameters:

  • html (required) — string — Full HTML document or fragment.
  • format — string
  • margin — string — CSS length, e.g. 12mm
  • filename — string
  • landscape — boolean

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world no

• render_template read-only

  Use when you have structured data for an invoice or travel itinerary and want a clean PDF without writing HTML. Inputs: "template" ("invoice": seller, buyer, items, tax_rate, currency; "itinerary": trip, days), "data" (object; full examples at GET https://rendlet.com/v1/templates), "filename". Output: the PDF as an embedded base64 resource plus pages and remaining quota. Same auth and 402 behaviour as html_to_pdf. Cost: 1 document from your monthly plan, or 1 prepaid credit after the cap.

  Parameters:

  • template (required) — string
  • data (required) — object — Template data; see https://rendlet.com/v1/templates
  • filename — string

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world no

Publisher website

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.