Vendor Pricing Tracker

What it does

When your agent uses it

• Pulling the pricing tiers from a vendor's /pricing page into a structured format
• Comparing what several SaaS, API or cloud vendors charge
• Setting up recurring monitoring of a vendor's price changes

Example prompts

• “Get pricing for Vercel and list every tier, including Free and Enterprise.”
• “What does the Anthropic API cost per model? Pull it from the pricing page.”
• “Compare the pricing tiers of Notion, Linear and Asana in one table.”
• “Track Vercel Pro pricing as a workflow I can run on a schedule.”

Requirements

• A Firecrawl-based web agent that can scrape pages

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

1. 1Find the pricing URL.
2. 2Scrape with only-main-content. Pricing pages are heavy on nav and testimonials that waste context.
3. 3Identify the unit. Every pricing page has one of these shapes — pick the right one
4. 4Extract every tier. Include Free and Enterprise even when their price is $0 or "Contact sales" — users care about those as much as the…
5. 5Flag the gotchas.
6. 6Call formatOutput once with the full pricing object.

What it can do on your machine

Read from SKILL.md and the folder at commit f023adf. It shows what the files ask for, not the result of running them.

• Tool permissions

  Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

  From allowed-tools in the SKILL.md frontmatter.

• Runs code

  No scripts in the folder and no shell commands in SKILL.md (its code samples are typescript and json).

  From the folder's file list and the shell code blocks in SKILL.md.

• Network

  Hosts in commands or code, which the agent is likely to contact:

  • openai.com
  • vercel.com

  From URLs in SKILL.md, links to its own repository left out.

• Credentials

  Names no API keys, tokens, secrets or passwords.

  From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Vendor Pricing Tracker loads about 1.2k tokens when it runs. Until then it costs about 112 tokens; SKILL.md has 419 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it

~112

When it runs · the whole SKILL.md, loaded when a task matches

~1.2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from firecrawl/web-agent at commit f023adf, republished under its MIT licence (© firecrawl). 419 words, ~1,154 tokens.

name

pricing-tracker

description

Extract and normalize pricing tiers from any SaaS, API, cloud, or LLM vendor's pricing page. Use this skill whenever the user says "pricing for X", "how much does X cost", "pricing tiers", "cost comparison", provides a URL ending in `/pricing` or `/plans`, or asks to monitor pricing over time. Pairs well with `exportSkill` to turn a run into a cron-friendly workflow. Scrape-driven; no interact needed for typical pricing pages.

category

Research

// Single vendor
await agent.run({
  prompt: 'Get OpenAI API pricing for every model',
  urls: ['https://openai.com/api/pricing'],
  skills: ['pricing-tracker'],
  format: 'json',
})

// Export as cron-friendly workflow for price monitoring
await agent.run({
  prompt: 'Track Vercel Pro pricing',
  urls: ['https://vercel.com/pricing'],
  skills: ['pricing-tracker'],
  exportSkill: true,
})
// exportedSkill.workflow → standalone script you can run on a schedule

{
  "vendor": "OpenAI",
  "url": "https://openai.com/api/pricing",
  "currency": "USD",
  "billingPeriod": "monthly",
  "unit": "per 1M tokens",
  "tiers": [
    {
      "name": "gpt-4o",
      "price": 2.5,
      "unit": "per 1M input tokens",
      "includedQuota": null,
      "features": [],
      "limits": {},
      "enterpriseOnly": false
    }
  ],
  "freeTierAvailable": false,
  "enterpriseContactOnly": false,
  "notes": "Output tokens priced separately at $10 / 1M. Batch API is 50% off.",
  "capturedAt": "2026-04-15",
  "sources": ["https://openai.com/api/pricing"]
}

© firecrawl, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in agent-core/src/skills/definitions/pricing-tracker of firecrawl/web-agent.

Open the folder on GitHubat commit f023adf