Description

Search, enrich, and research startups, companies and investors using Harmonic's proprietary data on millions of companies and the people behind them. Get detailed company profiles with funding, location, founders, and network connections. Use natural language to find companies matching specific criteria. Create and manage lists of companies and people. Access your team's network mapping and saved searches. Discover startups earlier, research them faster, and act with confidence—an AI-powered research agent built into your workflow.

Website Preview

Screenshot of Harmonic website

App Screenshots

Capabilities

Can Modify Data

Publisher Intelligence

Insights and recommendations for app publishers. See how your app performs and how to improve discoverability.

Server Status

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Not Responding

Server is not responding. Tool discovery is paused until health checks recover.

https://mcp.api.harmonic.ai

Last checked: 3d ago

Technical Details
Connection Latency 276ms
Error

Authentication required

Tools(23)

Showing 23 of 23 tools

Sorted by toolName
ToolDescriptionFlagsTestLast Tested
add_companies_to_list
No description provided
Not tested
add_people_to_list
No description provided
Not tested
create_company_list
No description provided
Not tested
create_people_list
No description provided
Not tested
enrich_company
No description provided
Not tested
enrich_person
No description provided
Not tested
get_companies_by_id
No description provided
Not tested
get_company_list_entries
No description provided
Not tested
get_company_user_connections
No description provided
Not tested
get_investor_by_canonical
No description provided
Not tested
get_people_list_entries
No description provided
Not tested
get_persons_by_id
No description provided
Not tested
get_saved_search_companies_net_new
No description provided
Not tested
get_saved_search_companies_results
No description provided
Not tested
get_saved_search_investors_net_new
No description provided
Not tested
get_saved_search_investors_results
No description provided
Not tested
get_saved_search_people_net_new
No description provided
Not tested
get_saved_search_people_results
No description provided
Not tested
list_companies_in_team_network
No description provided
Not tested
list_people_in_team_network
No description provided
Not tested
list_saved_searches
No description provided
Not tested
search_companies_natural_language
No description provided
Not tested
typeahead_company_name
No description provided
Not tested

Discoverability Score

50

Fair

50 of 100 — how easily AI agents find your app

  • Description quality
    20/20
  • Example prompts
    0/20
  • Keyword coverage
    0/15
  • Tool metadata
    10/20
  • Visual assets
    13/20
  • Endpoint health
    6/10
  • Data freshness
    11/15

How to Improve

Add at least 2 example prompts. Prompt examples strongly improve app matching and click-through intent.

Increase keyword coverage (discovery + trigger) to improve retrieval for long-tail queries.

Improve MCP tool descriptions. Clear tool descriptions increase tool selection accuracy.

Add at least 2 screenshots that show real workflows to increase confidence and conversion.

Read the full discoverability guide →

Technical Details

Status
ENABLED
Type
AI-Powered App
Auth
Requires Login
Listed on
ChatGPT Claude
Added
January 23, 2026
Last synced
May 3, 2026
Last checked
3d ago
Distribution
Ecosystem Directory

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