Cognism API Documentation & MCP Config | Salestools Club
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Sales Intelligence

Cognism

Global B2B sales intelligence with premium mobile data.

Connect with AI
Give docs to Claude
Public API
Available
MCP
Not available
Free tier
No free tier listed

How to connect

Give docs to Claude
Open API docs

What your agent can do

01Global Data Enrichment
02Intent-Based Prospecting
03Verified Mobile Data
04B2B Data Enrichment
05Lead Generation
06Intent Intelligence

Connect Cognism

01Open the API docsGive the REST documentation to Claude Code or Cursor.
02AuthenticateConfigure API Key without pasting secrets into chat.
03Build the first workflowUse the starter prompt below as a brief for your coding agent.
Open API documentation

Starter prompt

Claude, search Cognism for companies in the UK using Salesforce and get their VP of Sales contact info.

About Cognism

Cognism offers a robust API for searching, previewing, and enriching contact and account data from its globally compliant database. It is especially strong in European markets and provides 'Diamond Data'—phone-verified mobile numbers. The API supports deep enrichment and intent-based prospecting, allowing developers to build sophisticated outbound systems that target the right buyers at the right time.