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AgentShelf Phone Number Extractor
x402
AgentShelf Phone Number Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-01).
Extracts phone numbers from a public webpage URL or raw HTML content in an SSRF-safe manner.
Price / call$0.003
Success—
StatusUnknown
How this service works
Call when an agent needs phone numbers extracted from a public page or HTML (SSRF-safe). Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/extract-phones first.
Output
A list of phone numbers found in the provided URL or HTML content, parsed and returned in a structured format.
Example use cases
Lead generation contact harvesting
“Go to https://www.localplumber.com/about and extract every phone number you find on the page so I can add them to my leads list.”
Competitor contact info extraction
“I've got the raw HTML of a competitor's contact page — can you scan through it and find all the phone numbers listed?”
Automated directory enrichment
“For each of these business URLs, grab all the phone numbers you can find on the page so I can enrich my business directory.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/extract-phones?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to reliably extract phone numbers from a public webpage URL or raw HTML content with SSRF safety guarantees, at a low cost of $0.003 USDC per call. It is ideal for lead generation, contact enrichment, or automated directory tasks where phone number extraction is needed at scale. Try the free sandbox endpoint POST /v1/sandbox/extract-phones first to validate before incurring costs.
Side effects
- URL is not publicly accessible or returns a non-200 status
- HTML input is malformed or empty
- No phone numbers found on the page (empty result)
- URL blocked due to SSRF protection rules
- Input exceeds 200,000 character limit for HTML or 2,048 character limit for URL
- Payment failure or insufficient USDC balance
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Public http(s) URL to fetch. When html is also sent, this is only the base for relative links. Provide url or html. |
| html | string | HTML to parse locally instead of fetching. When both html and url are set, html is used. Provide html or url. |
Tags
x402
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