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Liquid Leads: Local Business Leads with Checked Emails
x402
Liquid Leads: Local Business Leads with Checked Emails is a paid API for AI agents from api.liquidagent.ai, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-11).
Returns local business leads (with email grade, phone, website, socials, and buying signals) filtered by category and location, with volume-tiered pricing per lead.
Price / call$0.1
Success—
StatusUnknown
How this service works
Local business leads by category and place: checked email (graded A/B/C), contact name when the email shows one, phone, website, socials and buying signals (no website, booking tool, payment system, hiring). Volume pricing: 1-99 leads: $0.01 each with an email, $0.006 without; 100-499 leads: $0.0075 each with an email, $0.0045 without; 500-1000 leads: $0.005 each with an email, $0.003 without. 1 to 1000 leads per call (default 10); the 402 quotes the exact total; empty answers are free.
Output
A JSON list of up to 1000 local business records, each containing: email address with quality grade (A/B/C), contact name (when extractable from the email), phone number, website URL, social media profiles, and buying signals indicating gaps such as no website, no booking tool, no payment system, or active hiring. Empty results are free; the 402 payment response quotes the exact total cost before charging.
Example use cases
Outreach list for website agency
“Pull me 100 roofing contractors in Houston that have a phone number but no working website — I want their emails graded A or B so I can pitch them a website build.”
Sales prospecting for payment software
“Get me 500 hair salons in Los Angeles where the business has no payment system set up — include checked emails and contact names so my team can reach out.”
Hiring-signal lead generation
“Find 25 law firms in New York City that are currently hiring — grab their emails, phone numbers, and websites so I can target them for HR software outreach.”
Technical details
Endpoint
GEThttps://api.liquidagent.ai/v1/leads/search?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need verified, graded email leads for local businesses filtered by category and geography, especially when buying signals (no website, no booking tool, no payment system, hiring) matter for targeting. Prefer this over generic business directory APIs when email quality grading (A/B/C) is important for deliverability, or when volume pricing matters for large outreach campaigns. Best suited for sales prospecting, agency new-business development, and B2B SaaS lead generation targeting local SMBs.
Side effects
- 402 Payment Required — returned with exact cost quote before any charge is made; agent must complete payment to receive data
- No results found for the specified category/location combination — returns empty array at no charge
- Invalid city or location format — query returns error or empty result
- Limit out of range (must be 1–1000) — returns validation error
- Category term not recognized or too vague — may return zero or low-quality results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Tags
x402
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