Firecrawl through x402: turn supplier websites into usable research
Use Firecrawl through StableEnrich to retrieve supplier pages, extract comparable facts and preserve the source evidence behind an agent's research.
- Written by
- Agentic Economy
- Published
We investigated the Firecrawl service linked from our homepage to see how an agent could turn supplier websites into usable research. We traced the listing to StableEnrich, checked its published endpoints and prices, and mapped a small procurement task around them. We've brought those details together so you can assess the service's contribution to a supplier comparison.
The job we chose is collecting maintenance providers' stated service areas, equipment categories and after-hours offerings. Firecrawl retrieves the pages; the agent then needs to organise the evidence and identify unanswered questions. Keeping those two jobs separate makes the scope and cost easier to assess.
The example below is our proposed workflow, based on the documentation. It gives you a starting point for a trial with known supplier pages.
The homepage link goes through StableEnrich
Our Firecrawl logo links to the StableEnrich listing on Agentic Market. StableEnrich is the access and payment service for this route; Firecrawl is the named upstream capability. Keep that distinction when evaluating price, support and the exact options available.
The market listing exposed POST /api/firecrawl/search when checked on 7 September 2026. StableEnrich's own reference also documents POST /api/firecrawl/scrape, which accepts a URL and returns page content, including clean Markdown. Its published rates were $0.0252 USD per search request and $0.0126 USD per scrape request, with USDC payment described in its access documentation. The search limit is ten results. StableEnrich API reference, accessed 7 September 2026.
Those gateway rates are separate from Firecrawl's direct plans. They are also separate from the agent model's cost to read the content and produce a comparison.
Give the agent a small evidence task
Write the comparison fields before retrieving pages. For the maintenance example, use supplier name, service area, equipment covered, after-hours claim, evidence URL and an unanswered-question field. This keeps the output focused on a procurement decision.
If the supplier URL is known, start there. StableEnrich documents this request shape:
Method: POST
URL: https://stableenrich.dev/api/firecrawl/scrape
Content-Type: application/json
{
"url": "https://example.com"
}
The URL is a placeholder. Use a relevant public supplier page. This is a documented request shape, not an executed example or a complete payment client.
If the URL is unknown, search first with a specific query and a small result limit. An illustrative body is {"query":"maintenance provider service areas","limit":5}. Confirm the gateway's current schema before a paid request rather than assuming it exposes every option from Firecrawl's direct API.
Turn the returned material into a comparison
Retrieval and extraction are two jobs. First obtain the page material; then ask the agent to fill the chosen fields using only what that material supports. Keep a link next to each supplier claim so someone can inspect it.
For example, the agent's output could use this structure:
| Field | Instruction for the agent |
|---|---|
| Supplier | Use the name shown on the retrieved page |
| Service area | Record the stated area; leave unknown if absent |
| Equipment | List only categories explicitly mentioned |
| After-hours service | Separate an explicit promise from a contact phone number |
| Evidence | Link the page supporting each finding |
| Follow-up | Write the question the page could not answer |
This is our suggested comparison design. It is not the gateway's native response format.
Firecrawl's direct API also supports structured JSON extraction and returns metadata alongside page content. Its documentation distinguishes an API request succeeding from the target webpage loading successfully: the target status appears in data.metadata.statusCode. Those details help explain what to inspect, but the StableEnrich response contract must be checked separately. Firecrawl Scrape documentation, accessed 7 September 2026.
Inspect the evidence before using the comparison
Check whether the returned content is the service page you requested. A login screen, error page or incomplete extract cannot support a confident supplier description. Follow the source link when a material claim is unclear.
Treat the supplier's page as evidence about what it says it offers. A certification claim may need a current certificate; a service-area claim may need confirmation for your site. The comparison should help you identify those next checks.
For an illustrative three-supplier shortlist with two pages each, six scrape requests would cost $0.0756 USD at StableEnrich's documented rate. That calculation excludes searches, additional pages and the agent's processing. Set the page allowance around the decision you need, rather than letting the agent crawl an entire domain by default.
Choose the access path that fits the workload
StableEnrich documents AgentCash as one way for agents to discover its endpoints, inspect request schemas and make paid calls. A business already using Firecrawl directly may prefer its existing integration; a bounded one-off retrieval has different requirements from a recurring pipeline. StableEnrich access documentation, accessed 7 September 2026.
Start with a few known pages and check whether the resulting comparison saves useful work. How agents buy services covers the wider purchase, and x402 explains the payment mechanism. We reviewed documentation and listings without executing paid requests. AE remains pre-launch; these routes are not an announcement of live AE access.