API reference · v1

WorthPitching API

One REST API for company research: what a company does, who it's hiring, its tech, its ads, your ICP fit score and a reason to reach out now.

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Base URL: https://worthpitching.com/api/v1
Authentication: Bearer API key
Formats: JSON in, JSON out
Endpoints: 3 groups

Send a company domain, get back a company record with a source and a date on every field. Add your ideal customer profile and the response includes a fit score from 0 to 100. Watch companies and pull the buying signals that changed since your last check.

What you can do

· Look up a company by domain, with hiring, tech, ads, why-now and an opener.
· Score it against your ICP with the icp parameter.
· Watch companies and read signals from weekly rescans.
· Use the same data from Claude, ChatGPT or Cursor through the MCP server.

{ "domain": "attio.com", "name": "Attio", "description": "The system for revenue teams to build pipeline, accelerate deals, and grow accounts around the clock.", "industry": "Sales & marketing tech", "employee_range": null, "hq_country": null, "hiring": { "total": 31, "sales": 7, "engineering": 15, "marketing": 4, "ops": 1, "posted_last_30d": 1 }, "tech": [ { "name": "Google Workspace", "category": "Email" }, { "name": "Stripe", "category": "Payments" }, { "name": "Mailchimp", "category": "Email sending" }, { "name": "Next.js", "category": "Framework" } ], "ads": null, "why_now": [ { "tag": "hiring_sales", "text": "Hiring 7 sales roles" }, { "tag": "hiring_marketing", "text": "Hiring 4 marketing roles" } ], "why_now_line": "Scaling sales and building marketing: hiring 7 sales roles, hiring 4 marketing roles.", "opener": "Saw you're hiring 7 sales roles. How are you getting new reps up to speed on accounts?", "fit": { "score": 64, "verdict": "Possible fit.", "parts": { "overall": 56, "industry": 78, "size": null } }, "sources": { "identity": "website meta description (checked by jev-1.14.0)", "industry": "jev-1.14.0 (from website text)", "hiring": "ashby job board (linked from their site)", "tech": "website scripts, headers and DNS", "ads": null }, "as_of": "2026-10-25T03:31:47.229Z", "no_match": false, "credits_charged": 50, "credits_remaining": 950 }