Sales Intelligence

BlitzAPI

B2B data APIs for growth and RevOps teams.

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Connect with AI

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Public API

Available

MCP

Not available

Free tier

Available

How to connect

Give docs to Claude

Open API docs

What your agent can do

01Contact Enrichment

02Email Verification

03Phone Enrichment

04Company Enrichment

05ICP Targeting

Connect BlitzAPI

01Open the API docsGive the REST documentation to Claude Code or Cursor — an JavaScript SDK is available.

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

Paste into your agent

“Claude, use BlitzAPI to enrich my lead list with verified emails and phone numbers.”

About BlitzAPI

High-performance B2B data APIs for growth and revenue teams. Features people search, email and phone enrichment, LinkedIn matching, and catch-all email validation. 360M+ verified B2B contacts, 60M+ company profiles, 98% email deliverability. Affordable pricing at scraping costs with unlimited growth use cases.

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