Sales Intelligence

Harmonic

Startup discovery API and MCP for company intelligence, founder research, and deal sourcing.

Important Links

Documentation ↗Website ↗Pricing ↗

Key Features

Company Discovery

Company Enrichment

Person Enrichment

Investor Intelligence

Network Mapping

Market Analysis

Natural Language Search

How to use this tool

"Claude, use Harmonic to find startups in the AI infrastructure space founded by engineers from Google and Meta with less than $100M in total funding."

Technical Feature Analysis

Harmonic provides Company Discovery, Company Enrichment, Person Enrichment through its REST or GraphQL. Features an official MCP server for direct AI agent integration.

Direct Agent Workflow for Harmonic

• Connect: Give your Harmonic API Key to Claude Code, Cowork, or your favorite AI agent.

• Automate: Your agent handles Company Discovery and Company Enrichment directly.

• Execute: No extra software or middleware required for Sales Intelligence automation.

Use Harmonic for

AI Tools for Lead Enrichment AI Prospecting Tools

Technical Details

API Type

REST / GraphQL

Authentication

API Key

Pricing Tier

Paid Only

SDK Languages

N/A

Webhooks

MCP Setup

{
  "mcpServers": {
    "harmonic": {
      "url": "https://mcp.api.harmonic.ai"
    }
  }
}

Frequently Asked Questions

What does Harmonic do?

Harmonic is a sales intelligence tool that provides Startup discovery API and MCP for company intelligence, founder research, and deal sourcing.

How do I use Harmonic with AI agents?

Connect Harmonic to agents like Claude Code or Cowork by using its REST or GraphQL and your API Key keys. This allows your agent to perform Company Discovery and Company Enrichment directly without needing extra software.