Farseek — AI Job Search API

Find relevant job openings matched to your skills using AI-powered search across 22,700+ company boards and 20+ ATS platforms.

What it does

Farseek searches a live database of job postings from Greenhouse, Lever, Ashby, Workday, SmartRecruiters, and more. It uses Claude to expand your skills into search terms, filter results by relevance, and rank matches into tiers.

Endpoint

POST https://farseek.ai/api/v1/search
Content-Type: application/json

Request

{
  "skills": ["Python", "machine learning", "distributed systems"],
  "location": "San Francisco",
  "role": "Senior Software Engineer",
  "titles": ["Software Engineer", "Backend Developer"]
}

Field	Type	Required	Description
`skills`	`string[]`	Yes	Skills to match against (max 50)
`location`	`string`	No	City or "Remote" (default: "Remote")
`role`	`string`	No	Current/desired job title
`titles`	`string[]`	No	Historical job titles for context

Response

{
  "jobs": [
    {
      "title": "ML Engineer",
      "company": "Anthropic",
      "location": "San Francisco, CA",
      "url": "https://boards.greenhouse.io/anthropic/jobs/123",
      "tier": 1,
      "tier_label": "Strong match",
      "haiku_score": 9,
      "broadened": false
    }
  ],
  "meta": {
    "total_results": 25,
    "location": "San Francisco",
    "tokens_used": 15000,
    "cost_usd": 0.003
  }
}

Errors

Code	Meaning
400	Missing/invalid skills array
429	Rate limited (10 req/min)
503	Service unavailable

Errors return {"error": {"code": "string", "message": "string"}}.

Notes

CORS enabled (any origin)
Returns up to 25 ranked results
Tier 1 = best match, Tier 4 = broadest match
Covers Greenhouse, Lever, Ashby, Workday, SmartRecruiters, BambooHR, Workable, JazzHR, Teamtailor, and more