LarksilkAPI keys

}Account · API

API keys

Use the same data and agents from your own stack.

API docs

Requests this month

0

across 4 keys

Rate limit

600/min

peak 138/min today

Errors (4xx/5xx)

37

0.08% error rate · mostly 429

Keys4

Keys

Revoking a key stops it immediately.

NameKeyCreatedLast usedScopes
Production · Zapierexp_live_a1b2••••2026-10-042 min ago
companies.searchpeople.searchenrichment
HubSpot syncexp_live_9f3c••••2026-10-111 h ago
conversationscampaigns
Looker dashboardexp_live_77de••••2026-10-28yesterday
analytics
Local devexp_test_c0de••••2026-11-09never
companies.search

Docs

Quick start

Authenticate with the X-API-Key header. Full reference in the API docs.

Base URLhttps://api.cxfwd.com/public/api/
curl -X POST https://api.cxfwd.com/public/api/companies/search \
  -H "X-API-Key: cx_live_••••••••" \
  -H "Content-Type: application/json" \
  -d '{
    "query": "wedding planners",
    "country": "US",
    "employees": { "min": 5, "max": 200 },
    "limit": 25
  }'

Events3

Webhooks

Get a POST the moment something happens in your pipeline.

Active
Must respond 2xx within 5 s. We retry 5 times with backoff.
whsec_7f3c••••••••••••••••••••••••
Verify the X-CXFWD-Signature header (HMAC-SHA256 of the raw body).

Last delivery: lead_hot · 9 min ago · 200 OK